[{"date_updated":"2025-12-30T09:29:27Z","PlanS_conform":"1","type":"journal_article","publication":"Journal of Geometric Analysis","ddc":["510"],"scopus_import":"1","article_type":"original","article_processing_charge":"Yes (via OA deal)","volume":35,"title":"Local rigidity for symplectic billiards","year":"2025","day":"07","OA_type":"hybrid","oa":1,"corr_author":"1","abstract":[{"text":"We show a local rigidity result for the integrability of symplectic billiards. We prove that any domain which is close to an ellipse, and for which the symplectic billiard map is rationally integrable must be an ellipse as well. This is in spirit of the result of [2] for Birkhoff billiards.","lang":"eng"}],"language":[{"iso":"eng"}],"article_number":"306","ec_funded":1,"file_date_updated":"2025-12-30T09:28:58Z","publication_status":"published","doi":"10.1007/s12220-025-02148-4","date_published":"2025-08-07T00:00:00Z","quality_controlled":"1","project":[{"name":"Spectral rigidity and integrability for billiards and geodesic flows","_id":"9B8B92DE-BA93-11EA-9121-9846C619BF3A","call_identifier":"H2020","grant_number":"885707"}],"publication_identifier":{"issn":["1050-6926"]},"intvolume":"        35","issue":"10","_id":"20185","publisher":"Springer Nature","citation":{"apa":"Tsodikovich, D. (2025). Local rigidity for symplectic billiards. <i>Journal of Geometric Analysis</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s12220-025-02148-4\">https://doi.org/10.1007/s12220-025-02148-4</a>","ieee":"D. Tsodikovich, “Local rigidity for symplectic billiards,” <i>Journal of Geometric Analysis</i>, vol. 35, no. 10. Springer Nature, 2025.","ama":"Tsodikovich D. Local rigidity for symplectic billiards. <i>Journal of Geometric Analysis</i>. 2025;35(10). doi:<a href=\"https://doi.org/10.1007/s12220-025-02148-4\">10.1007/s12220-025-02148-4</a>","chicago":"Tsodikovich, Daniel. “Local Rigidity for Symplectic Billiards.” <i>Journal of Geometric Analysis</i>. Springer Nature, 2025. <a href=\"https://doi.org/10.1007/s12220-025-02148-4\">https://doi.org/10.1007/s12220-025-02148-4</a>.","short":"D. Tsodikovich, Journal of Geometric Analysis 35 (2025).","mla":"Tsodikovich, Daniel. “Local Rigidity for Symplectic Billiards.” <i>Journal of Geometric Analysis</i>, vol. 35, no. 10, 306, Springer Nature, 2025, doi:<a href=\"https://doi.org/10.1007/s12220-025-02148-4\">10.1007/s12220-025-02148-4</a>.","ista":"Tsodikovich D. 2025. Local rigidity for symplectic billiards. Journal of Geometric Analysis. 35(10), 306."},"date_created":"2025-08-17T22:01:35Z","department":[{"_id":"VaKa"}],"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"status":"public","month":"08","has_accepted_license":"1","acknowledgement":"The author would like to thank Corentin Fierobe, Vadim Kaloshin, Illya Koval and Yunzhe Li for useful discussions. The author would also like to thank the referee for useful remarks. Open access funding provided by Institute of Science and Technology (IST Austria). European Research Council (885707) Mr Daniel Tsodikovich","file":[{"file_name":"2025_JourGeomAnalysis_Tsodikovich.pdf","file_size":484344,"checksum":"ed86500742b3fd93db3287558a630383","success":1,"access_level":"open_access","relation":"main_file","date_created":"2025-12-30T09:28:58Z","content_type":"application/pdf","creator":"dernst","date_updated":"2025-12-30T09:28:58Z","file_id":"20907"}],"author":[{"first_name":"Daniel","last_name":"Tsodikovich","id":"04531810-fb3e-11ef-87f0-800a4ce333db","full_name":"Tsodikovich, Daniel"}],"arxiv":1,"external_id":{"arxiv":["2501.08849"],"isi":["001546433200002"]},"isi":1,"OA_place":"publisher","oa_version":"Published Version","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87"},{"citation":{"ieee":"T. H. Hsu, A. A. Oliveira da Costa, A. Wintenberg, E. Bartocci, and B. Bonakdarpour, “Gray-box runtime enforcement of hyperproperties,” <i>Acta Informatica</i>, vol. 62, no. 3. Springer Nature, 2025.","apa":"Hsu, T. H., Oliveira da Costa, A. A., Wintenberg, A., Bartocci, E., &#38; Bonakdarpour, B. (2025). Gray-box runtime enforcement of hyperproperties. <i>Acta Informatica</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s00236-025-00502-1\">https://doi.org/10.1007/s00236-025-00502-1</a>","ama":"Hsu TH, Oliveira da Costa AA, Wintenberg A, Bartocci E, Bonakdarpour B. Gray-box runtime enforcement of hyperproperties. <i>Acta Informatica</i>. 2025;62(3). doi:<a href=\"https://doi.org/10.1007/s00236-025-00502-1\">10.1007/s00236-025-00502-1</a>","ista":"Hsu TH, Oliveira da Costa AA, Wintenberg A, Bartocci E, Bonakdarpour B. 2025. Gray-box runtime enforcement of hyperproperties. Acta Informatica. 62(3), 30.","mla":"Hsu, Tzu Han, et al. “Gray-Box Runtime Enforcement of Hyperproperties.” <i>Acta Informatica</i>, vol. 62, no. 3, 30, Springer Nature, 2025, doi:<a href=\"https://doi.org/10.1007/s00236-025-00502-1\">10.1007/s00236-025-00502-1</a>.","short":"T.H. Hsu, A.A. Oliveira da Costa, A. Wintenberg, E. Bartocci, B. Bonakdarpour, Acta Informatica 62 (2025).","chicago":"Hsu, Tzu Han, Ana A Oliveira da Costa, Andrew Wintenberg, Ezio Bartocci, and Borzoo Bonakdarpour. “Gray-Box Runtime Enforcement of Hyperproperties.” <i>Acta Informatica</i>. Springer Nature, 2025. <a href=\"https://doi.org/10.1007/s00236-025-00502-1\">https://doi.org/10.1007/s00236-025-00502-1</a>."},"publisher":"Springer Nature","date_created":"2025-08-17T22:01:36Z","department":[{"_id":"ToHe"}],"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"status":"public","month":"09","date_published":"2025-09-01T00:00:00Z","project":[{"grant_number":"F8502","name":"Interface Theory for Security and Privacy","_id":"34a1b658-11ca-11ed-8bc3-c75229f0241e"}],"quality_controlled":"1","publication_identifier":{"issn":["0001-5903"],"eissn":["1432-0525"]},"issue":"3","intvolume":"        62","_id":"20186","author":[{"first_name":"Tzu Han","last_name":"Hsu","full_name":"Hsu, Tzu Han"},{"id":"8b282559-50b0-11ef-861e-d6ace0d92e9b","full_name":"Oliveira Da Costa, Ana A","last_name":"Oliveira Da Costa","first_name":"Ana A"},{"full_name":"Wintenberg, Andrew","last_name":"Wintenberg","first_name":"Andrew"},{"last_name":"Bartocci","first_name":"Ezio","full_name":"Bartocci, Ezio"},{"last_name":"Bonakdarpour","first_name":"Borzoo","full_name":"Bonakdarpour, Borzoo"}],"external_id":{"isi":["001546115300001"]},"OA_place":"publisher","isi":1,"oa_version":"Published Version","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","acknowledgement":"This project was funded in part by the Austrian Science Fund (FWF) SFB project SpyCoDe F8502, Vienna Science and Technology Fund (WWTF) [10.47379/ICT19018] (ProbInG) and WWTF project ICT22-023 (TAIGER), National Science Foundation (NSF) CPS Award 1837680, NSF award ECCS-2144416 and NSF SaTC Award 2245114. Open access funding provided by Institute of Science and Technology (IST Austria).","has_accepted_license":"1","file":[{"file_name":"2025_ActaInformatica_Hsu.pdf","checksum":"90a43350fd4a8c5cb5b1b0e1aea7970d","file_size":6505049,"success":1,"access_level":"open_access","relation":"main_file","date_created":"2025-09-02T05:53:47Z","content_type":"application/pdf","creator":"dernst","file_id":"20267","date_updated":"2025-09-02T05:53:47Z"}],"article_type":"original","article_processing_charge":"Yes (via OA deal)","date_updated":"2025-09-30T14:20:11Z","PlanS_conform":"1","publication":"Acta Informatica","type":"journal_article","ddc":["000"],"scopus_import":"1","file_date_updated":"2025-09-02T05:53:47Z","publication_status":"published","doi":"10.1007/s00236-025-00502-1","volume":62,"title":"Gray-box runtime enforcement of hyperproperties","year":"2025","day":"01","OA_type":"hybrid","oa":1,"corr_author":"1","abstract":[{"text":"Enforcement of information-flow policies has been extensively studied by language-based approaches over the past few decades. In this paper, we propose an alternative, novel, general, and effective approach using enforcement of hyperproperties– a powerful formalism for expressing and reasoning about a wide range of information-flow security policies. We study black- vs. gray- vs. white-box enforcement of hyperproperties expressed by nondeterministic finite-word hyperautomata (NFH), where the enforcer has null, some, or complete information about the implementation of the system under scrutiny. Given an NFH, in order to generate a runtime enforcer, we reduce the problem to controller synthesis for hyperproperties and subsequently to the satisfiability problem for quantified Boolean formulas (QBFs). The resulting enforcers are transferable with low-overhead. We conduct a rich set of case studies, including information-flow control for JavaScript code, as well as synthesizing obfuscators for control plants.","lang":"eng"}],"language":[{"iso":"eng"}],"article_number":"30"},{"oa":1,"day":"01","OA_type":"hybrid","year":"2025","volume":138,"title":"Front-biased activation of the Ras-Rab5-Rac1 loop coordinates collective cell migration","article_number":"263779","language":[{"iso":"eng"}],"abstract":[{"text":"Collective cell migration is coordinated by the front-to-rear intercellular propagation of EGFR-Ras-ERK pathway activation. However, the molecular mechanisms integrating front-to-rear information into this intercellular signaling cascade, particularly the determinants of cellular front-side specification, remain elusive. We visualized the activity of EGFR, Ras, Rac1 and Rab5A (hereafter Rab5) by using FRET biosensors and chemogenetic tools. Whereas EGFR activation was uniformly observed within cells, Ras activation was biased to the front side within cells. The polarized Ras activation depended on Merlin and Rac1, which also showed front-biased activation. Furthermore, Rab5, a crucial regulator of cell migration, demonstrated similar front-biased activation and was found to function downstream of Ras while being necessary for Rac1 activation. Thus, the positive feedback loop consisting of Ras, Rab5 and Rac1 is activated primarily at the front of collectively migrating cells. These findings offer new spatio-temporal insight into processing front–rear information during collective cell migration.","lang":"eng"}],"file_date_updated":"2025-09-01T10:02:24Z","doi":"10.1242/jcs.263779","publication_status":"published","type":"journal_article","publication":"Journal of Cell Science","PlanS_conform":"1","date_updated":"2025-11-27T14:12:24Z","scopus_import":"1","ddc":["570"],"article_processing_charge":"Yes (via OA deal)","article_type":"original","file":[{"date_created":"2025-09-01T10:02:24Z","access_level":"open_access","relation":"main_file","file_name":"2025_JourCellScience_Jikko.pdf","file_size":12393297,"checksum":"29f42619dab5ce251a20c769ed4581c0","success":1,"date_updated":"2025-09-01T10:02:24Z","file_id":"20262","creator":"dernst","content_type":"application/pdf"}],"has_accepted_license":"1","acknowledgement":"We are grateful to the members of the Matsuda Laboratory for their helpful input, to K. Hirano, T. Uesugi and K. Takakura, who provided technical assistance, and to the Medical Research Support Center of Kyoto University for DNA sequence analysis. This work was supported by the Kyoto University Live Imaging Center. Financial support was provided by Japan Society for the Promotion of Science (JSPS) KAKENHI grants (21H05226 to K.T., 19H00993 and 20H05898 to M.M.), a Japan Science and Technology Agency (JST) CREST grant (JPMJCR1654 to M.M.), and a JST Moonshot Research and Development Program grant (JPMJPS2022 to M.M.). Open Access funding provided by Tokushima University. Deposited in PMC for immediate release.","isi":1,"OA_place":"publisher","external_id":{"pmid":["40667649"],"isi":["001567723900009"]},"author":[{"first_name":"Yuya","last_name":"Jikko","full_name":"Jikko, Yuya"},{"full_name":"Deguchi, Eriko","first_name":"Eriko","last_name":"Deguchi"},{"last_name":"Matsuda","first_name":"Kimiya","full_name":"Matsuda, Kimiya"},{"full_name":"Hino, Naoya","id":"5299a9ce-7679-11eb-a7bc-d1e62b936307","last_name":"Hino","first_name":"Naoya"},{"full_name":"Tsukiji, Shinya","first_name":"Shinya","last_name":"Tsukiji"},{"full_name":"Matsuda, Michiyuki","last_name":"Matsuda","first_name":"Michiyuki"},{"full_name":"Terai, Kenta","last_name":"Terai","first_name":"Kenta"}],"pmid":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa_version":"Published Version","quality_controlled":"1","date_published":"2025-08-01T00:00:00Z","_id":"20188","intvolume":"       138","publication_identifier":{"issn":[" 0021-9533"],"eissn":["1477-9137"]},"issue":"15","department":[{"_id":"CaHe"}],"date_created":"2025-08-17T22:01:36Z","citation":{"ama":"Jikko Y, Deguchi E, Matsuda K, et al. Front-biased activation of the Ras-Rab5-Rac1 loop coordinates collective cell migration. <i>Journal of Cell Science</i>. 2025;138(15). doi:<a href=\"https://doi.org/10.1242/jcs.263779\">10.1242/jcs.263779</a>","apa":"Jikko, Y., Deguchi, E., Matsuda, K., Hino, N., Tsukiji, S., Matsuda, M., &#38; Terai, K. (2025). Front-biased activation of the Ras-Rab5-Rac1 loop coordinates collective cell migration. <i>Journal of Cell Science</i>. The Company of Biologists. <a href=\"https://doi.org/10.1242/jcs.263779\">https://doi.org/10.1242/jcs.263779</a>","ieee":"Y. Jikko <i>et al.</i>, “Front-biased activation of the Ras-Rab5-Rac1 loop coordinates collective cell migration,” <i>Journal of Cell Science</i>, vol. 138, no. 15. The Company of Biologists, 2025.","ista":"Jikko Y, Deguchi E, Matsuda K, Hino N, Tsukiji S, Matsuda M, Terai K. 2025. Front-biased activation of the Ras-Rab5-Rac1 loop coordinates collective cell migration. Journal of Cell Science. 138(15), 263779.","mla":"Jikko, Yuya, et al. “Front-Biased Activation of the Ras-Rab5-Rac1 Loop Coordinates Collective Cell Migration.” <i>Journal of Cell Science</i>, vol. 138, no. 15, 263779, The Company of Biologists, 2025, doi:<a href=\"https://doi.org/10.1242/jcs.263779\">10.1242/jcs.263779</a>.","short":"Y. Jikko, E. Deguchi, K. Matsuda, N. Hino, S. Tsukiji, M. Matsuda, K. Terai, Journal of Cell Science 138 (2025).","chicago":"Jikko, Yuya, Eriko Deguchi, Kimiya Matsuda, Naoya Hino, Shinya Tsukiji, Michiyuki Matsuda, and Kenta Terai. “Front-Biased Activation of the Ras-Rab5-Rac1 Loop Coordinates Collective Cell Migration.” <i>Journal of Cell Science</i>. The Company of Biologists, 2025. <a href=\"https://doi.org/10.1242/jcs.263779\">https://doi.org/10.1242/jcs.263779</a>."},"publisher":"The Company of Biologists","month":"08","status":"public","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"}},{"date_updated":"2025-12-01T12:34:05Z","publication":"37th International Conference on Computer Aided Verification","type":"conference","ddc":["000"],"scopus_import":"1","article_processing_charge":"Yes (in subscription journal)","conference":{"name":"CAV: Computer Aided Verification","end_date":"2025-07-25","location":"Zagreb, Croatia","start_date":"2025-07-23"},"OA_type":"hybrid","day":"01","oa":1,"volume":15931,"title":"Introducing certificates to the hardware model checking competition","alternative_title":["LNCS"],"year":"2025","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"Certification was made mandatory for the first time in the latest hardware model checking competition. In this case study, we investigate the trade-offs of requiring certificates for both passing and failing properties in the competition. Our evaluation shows that participating model checkers were able to produce compact, correct certificates that could be verified with minimal overhead. Furthermore, the certifying winner of the competition outperforms the previous non-certifying state-of-the-art model checker, demonstrating that certification can be adopted without compromising model checking efficiency."}],"file_date_updated":"2025-09-02T05:46:10Z","ec_funded":1,"doi":"10.1007/978-3-031-98668-0_14","publication_status":"published","project":[{"call_identifier":"H2020","name":"Vigilant Algorithmic Monitoring of Software","_id":"62781420-2b32-11ec-9570-8d9b63373d4d","grant_number":"101020093"}],"quality_controlled":"1","date_published":"2025-01-01T00:00:00Z","publication_identifier":{"eissn":["1611-3349"],"issn":["0302-9743"],"isbn":["9783031986673"]},"intvolume":"     15931","_id":"20189","date_created":"2025-08-17T22:01:36Z","department":[{"_id":"ToHe"}],"publisher":"Springer Nature","citation":{"chicago":"Froleyks, Nils, Emily Yu, Mathias Preiner, Armin Biere, and Keijo Heljanko. “Introducing Certificates to the Hardware Model Checking Competition.” In <i>37th International Conference on Computer Aided Verification</i>, 15931:281–95. Springer Nature, 2025. <a href=\"https://doi.org/10.1007/978-3-031-98668-0_14\">https://doi.org/10.1007/978-3-031-98668-0_14</a>.","ista":"Froleyks N, Yu E, Preiner M, Biere A, Heljanko K. 2025. Introducing certificates to the hardware model checking competition. 37th International Conference on Computer Aided Verification. CAV: Computer Aided Verification, LNCS, vol. 15931, 281–295.","short":"N. Froleyks, E. Yu, M. Preiner, A. Biere, K. Heljanko, in:, 37th International Conference on Computer Aided Verification, Springer Nature, 2025, pp. 281–295.","mla":"Froleyks, Nils, et al. “Introducing Certificates to the Hardware Model Checking Competition.” <i>37th International Conference on Computer Aided Verification</i>, vol. 15931, Springer Nature, 2025, pp. 281–95, doi:<a href=\"https://doi.org/10.1007/978-3-031-98668-0_14\">10.1007/978-3-031-98668-0_14</a>.","apa":"Froleyks, N., Yu, E., Preiner, M., Biere, A., &#38; Heljanko, K. (2025). Introducing certificates to the hardware model checking competition. In <i>37th International Conference on Computer Aided Verification</i> (Vol. 15931, pp. 281–295). Zagreb, Croatia: Springer Nature. <a href=\"https://doi.org/10.1007/978-3-031-98668-0_14\">https://doi.org/10.1007/978-3-031-98668-0_14</a>","ieee":"N. Froleyks, E. Yu, M. Preiner, A. Biere, and K. Heljanko, “Introducing certificates to the hardware model checking competition,” in <i>37th International Conference on Computer Aided Verification</i>, Zagreb, Croatia, 2025, vol. 15931, pp. 281–295.","ama":"Froleyks N, Yu E, Preiner M, Biere A, Heljanko K. Introducing certificates to the hardware model checking competition. In: <i>37th International Conference on Computer Aided Verification</i>. Vol 15931. Springer Nature; 2025:281-295. doi:<a href=\"https://doi.org/10.1007/978-3-031-98668-0_14\">10.1007/978-3-031-98668-0_14</a>"},"status":"public","month":"01","page":"281-295","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"acknowledgement":"This work is supported in part by the ERC-2020-AdG 101020093, the LIT AI Lab funded by the State of Upper Austria, the Research Council of Finland under the project 336092, and a gift from Intel Corporation.\r\nFurthermore we of course also owe a big thank-you to the submitters of model checkers and benchmarks to the competition over all these years. Without their enthusiasm and support neither the competition nor this study would exist.","has_accepted_license":"1","file":[{"file_name":"2025_CAV_Froleyks.pdf","success":1,"file_size":1078274,"checksum":"15ec1bc9b9409d3b2736f4c9d5f42fd1","date_created":"2025-09-02T05:46:10Z","access_level":"open_access","relation":"main_file","creator":"dernst","content_type":"application/pdf","date_updated":"2025-09-02T05:46:10Z","file_id":"20266"}],"isi":1,"OA_place":"publisher","author":[{"first_name":"Nils","last_name":"Froleyks","full_name":"Froleyks, Nils"},{"first_name":"Zhengqi","last_name":"Yu","full_name":"Yu, Zhengqi","id":"20aa2ae8-f2f1-11ed-bbfa-8205053f1342","orcid":"0000-0002-4993-773X"},{"full_name":"Preiner, Mathias","last_name":"Preiner","first_name":"Mathias"},{"full_name":"Biere, Armin","last_name":"Biere","first_name":"Armin"},{"full_name":"Heljanko, Keijo","last_name":"Heljanko","first_name":"Keijo"}],"external_id":{"isi":["001562507100014"]},"oa_version":"Published Version","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87"},{"acknowledgement":"The authors acknowledge support from the 2BoSS project of the ERA-MIN3 program with the Spanish grant number PCI2022-132985/AEI/10.13039/50110001103, and funding from Generalitat de Catalunya 2021SGR01581 and European Union NextGenerationEU/PRTR. L.Yang, C.Huang, X.Lu, A.Yu, C.Li, J.Yu, and X.Bi thank the China Scholarship Council (CSC) for the scholarship support. This research was supported by the Scientific Service Units (SSU) of ISTA through resources provided by the Electron Microscopy Facility (EMF), and by the Werner Siemens Foundation (WSS) for financial support.","has_accepted_license":"1","oa_version":"Published Version","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","author":[{"last_name":"He","first_name":"Ren","full_name":"He, Ren"},{"id":"BB243B88-D767-11E9-B658-BC13E6697425","full_name":"Lee, Seungho","orcid":"0000-0002-6962-8598","first_name":"Seungho","last_name":"Lee"},{"full_name":"Ding, Yang","first_name":"Yang","last_name":"Ding"},{"last_name":"Huang","first_name":"Chen","full_name":"Huang, Chen"},{"full_name":"Lu, Xuan","last_name":"Lu","first_name":"Xuan"},{"full_name":"Zheng, Lirong","first_name":"Lirong","last_name":"Zheng"},{"full_name":"Yu, Ao","first_name":"Ao","last_name":"Yu"},{"full_name":"Zhang, Chaoyue","first_name":"Chaoyue","last_name":"Zhang"},{"first_name":"Canhuang","last_name":"Li","full_name":"Li, Canhuang"},{"full_name":"Bi, Xiaoyu","first_name":"Xiaoyu","last_name":"Bi"},{"first_name":"Yaqiang","last_name":"Li","full_name":"Li, Yaqiang"},{"last_name":"Liao","first_name":"Yaqi","full_name":"Liao, Yaqi"},{"last_name":"Li","first_name":"Junshan","full_name":"Li, Junshan"},{"full_name":"Ostovari Moghaddam, Ahmad","first_name":"Ahmad","last_name":"Ostovari Moghaddam"},{"full_name":"Yernar, Salimov","last_name":"Yernar","first_name":"Salimov"},{"full_name":"Xu, Ying","last_name":"Xu","first_name":"Ying"},{"last_name":"Ibáñez","first_name":"Maria","orcid":"0000-0001-5013-2843","id":"43C61214-F248-11E8-B48F-1D18A9856A87","full_name":"Ibáñez, Maria"},{"full_name":"Zhang, Chaoqi","first_name":"Chaoqi","last_name":"Zhang"},{"last_name":"Yang","first_name":"Linlin","full_name":"Yang, Linlin"},{"first_name":"Yingtang","last_name":"Zhou","full_name":"Zhou, Yingtang"},{"full_name":"Cabot, Andreu","first_name":"Andreu","last_name":"Cabot"}],"external_id":{"isi":["001544757200001"]},"isi":1,"OA_place":"publisher","publication_identifier":{"eissn":["1616-3028"],"issn":["1616-301X"]},"_id":"20191","date_published":"2025-08-06T00:00:00Z","quality_controlled":"1","project":[{"name":"HighTE: The Werner Siemens Laboratory for the High Throughput Discovery of Semiconductors for Waste Heat Recovery","_id":"9B8F7476-BA93-11EA-9121-9846C619BF3A"}],"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","image":"/images/cc_by_nc_nd.png","short":"CC BY-NC-ND (4.0)"},"status":"public","month":"08","publisher":"Wiley","citation":{"chicago":"He, Ren, Seungho Lee, Yang Ding, Chen Huang, Xuan Lu, Lirong Zheng, Ao Yu, et al. “Amorphous High Entropy Alloy Nanosheets Enabling Robust Li–S Batteries.” <i>Advanced Functional Materials</i>. Wiley, 2025. <a href=\"https://doi.org/10.1002/adfm.202513859\">https://doi.org/10.1002/adfm.202513859</a>.","short":"R. He, S. Lee, Y. Ding, C. Huang, X. Lu, L. Zheng, A. Yu, C. Zhang, C. Li, X. Bi, Y. Li, Y. Liao, J. Li, A. Ostovari Moghaddam, S. Yernar, Y. Xu, M. Ibáñez, C. Zhang, L. Yang, Y. Zhou, A. Cabot, Advanced Functional Materials (2025).","mla":"He, Ren, et al. “Amorphous High Entropy Alloy Nanosheets Enabling Robust Li–S Batteries.” <i>Advanced Functional Materials</i>, e13859, Wiley, 2025, doi:<a href=\"https://doi.org/10.1002/adfm.202513859\">10.1002/adfm.202513859</a>.","ista":"He R, Lee S, Ding Y, Huang C, Lu X, Zheng L, Yu A, Zhang C, Li C, Bi X, Li Y, Liao Y, Li J, Ostovari Moghaddam A, Yernar S, Xu Y, Ibáñez M, Zhang C, Yang L, Zhou Y, Cabot A. 2025. Amorphous high entropy alloy nanosheets enabling robust Li–S batteries. Advanced Functional Materials., e13859.","ama":"He R, Lee S, Ding Y, et al. Amorphous high entropy alloy nanosheets enabling robust Li–S batteries. <i>Advanced Functional Materials</i>. 2025. doi:<a href=\"https://doi.org/10.1002/adfm.202513859\">10.1002/adfm.202513859</a>","ieee":"R. He <i>et al.</i>, “Amorphous high entropy alloy nanosheets enabling robust Li–S batteries,” <i>Advanced Functional Materials</i>. Wiley, 2025.","apa":"He, R., Lee, S., Ding, Y., Huang, C., Lu, X., Zheng, L., … Cabot, A. (2025). Amorphous high entropy alloy nanosheets enabling robust Li–S batteries. <i>Advanced Functional Materials</i>. Wiley. <a href=\"https://doi.org/10.1002/adfm.202513859\">https://doi.org/10.1002/adfm.202513859</a>"},"department":[{"_id":"MaIb"}],"date_created":"2025-08-17T22:01:37Z","acknowledged_ssus":[{"_id":"EM-Fac"}],"abstract":[{"text":"High-entropy alloys (HEAs) show great potential for catalyzing complex multi-step reactions, but optimizing their parameters, i.e., composition, but also their crystallinity and morphology, remains a significant challenge. In this study, FeCoNiMoW HEAs are synthesized into either amorphous nanosheets (HEANS) or crystalline nanoparticles (HEANP), which are then used to catalyze the lithium–sulfur (Li–S) reaction of Li–S batteries (LSBs). Evaluations in symmetric cells, coin cells, and pouch cells reveal that HEANS significantly enhance LSB performance, achieving initial discharge capacities up to 1632 mAh g−1. The batteries also exhibit excellent cycling stability over 1000 cycles at 3Cand maintain high-rate performance up to 10C with a capacity of 614 mAh g−1. Comprehensive in situ analyses and density functional theory calculations demonstrate that amorphous HEANS provide more active sites, better ionic conductivity and stronger chemical interactions with lithium polysulfides (LiPS). These properties effectively suppress the shuttle effect, promote the complete S8 → Li2S conversion by reducing the impedance of the solid-electrolyte interphase, and accelerate the Li2S4 → Li2S2 step by lowering the nucleation energy barrier. Overall, this study highlights the superior catalytic properties of amorphous 2D HEAs in LSBs and offers new insights into the mechanisms of LiPS conversion.","lang":"eng"}],"language":[{"iso":"eng"}],"article_number":"e13859","title":"Amorphous high entropy alloy nanosheets enabling robust Li–S batteries","year":"2025","day":"06","OA_type":"hybrid","oa":1,"publication_status":"epub_ahead","doi":"10.1002/adfm.202513859","main_file_link":[{"url":"https://doi.org/10.1002/adfm.202513859","open_access":"1"}],"ddc":["540"],"scopus_import":"1","date_updated":"2025-09-30T14:20:56Z","publication":"Advanced Functional Materials","type":"journal_article","article_type":"original","article_processing_charge":"Yes (in subscription journal)"},{"file":[{"content_type":"application/pdf","creator":"dernst","file_id":"20412","date_updated":"2025-09-30T14:28:25Z","file_size":1836432,"checksum":"ba469d132907147f9e86d87f9124dd14","success":1,"file_name":"2025_OpenJourAstrophysics_Katz.pdf","relation":"main_file","access_level":"open_access","date_created":"2025-09-30T14:28:25Z"}],"has_accepted_license":"1","acknowledgement":"HK thanks Andrey Kravtsov for insightful comments and thoughtful discussions. We sincerely thank the PIs and Co-Is of the JWST programs where spectral data was made publicly available on the DJA. We refer interested readers to the following papers for survey descriptions regarding the spectral data: Bunker et al. (2023a); D’Eugenio et al. (2024); Bezanson et al. (2022); Barrufet et al. (2024); de Graaff et al. (2024); Finkelstein et al. (2024); Glazebrook et al. (2024); Pierel et al. (2024); Siebert et al. (2024); Maseda et al. (2024). This work is based in part on observations made with the NASA/ESA/CSA James Webb Space Telescope. The data were obtained from the Mikulski Archive for Space Telescopes at the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 5-03127 for JWST. These observations are associated with programs listed in Table 1. AJC and AS acknowledge funding from the “FirstGalaxies” Advanced Grant from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (Grant agreement No. 789056). ","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa_version":"Published Version","OA_place":"publisher","external_id":{"arxiv":["2408.03189"]},"arxiv":1,"author":[{"full_name":"Katz, Harley","first_name":"Harley","last_name":"Katz"},{"full_name":"Cameron, Alex J.","last_name":"Cameron","first_name":"Alex J."},{"full_name":"Saxena, Aayush","last_name":"Saxena","first_name":"Aayush"},{"full_name":"Barrufet, Laia","last_name":"Barrufet","first_name":"Laia"},{"last_name":"Choustikov","first_name":"Nicholas","full_name":"Choustikov, Nicholas"},{"full_name":"Cleri, Nikko J.","last_name":"Cleri","first_name":"Nikko J."},{"full_name":"De Graaff, Anna","last_name":"De Graaff","first_name":"Anna"},{"last_name":"Ellis","first_name":"Richard S.","full_name":"Ellis, Richard S."},{"first_name":"Robert A.E.","last_name":"Fosbury","full_name":"Fosbury, Robert A.E."},{"full_name":"Heintz, Kasper E.","last_name":"Heintz","first_name":"Kasper E."},{"last_name":"Maseda","first_name":"Michael","full_name":"Maseda, Michael"},{"first_name":"Jorryt J","last_name":"Matthee","full_name":"Matthee, Jorryt J","orcid":"0000-0003-2871-127X","id":"7439a258-f3c0-11ec-9501-9df22fe06720"},{"first_name":"Ian","last_name":"Mcconachie","full_name":"Mcconachie, Ian"},{"last_name":"Oesch","first_name":"Pascal A.","full_name":"Oesch, Pascal A."}],"_id":"20192","publication_identifier":{"eissn":["2565-6120"]},"intvolume":"         8","quality_controlled":"1","date_published":"2025-07-25T00:00:00Z","month":"07","status":"public","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"department":[{"_id":"JoMa"}],"date_created":"2025-08-17T22:01:37Z","citation":{"chicago":"Katz, Harley, Alex J. Cameron, Aayush Saxena, Laia Barrufet, Nicholas Choustikov, Nikko J. Cleri, Anna De Graaff, et al. “21 Balmer Jump Street: The Nebular Continuum at High Redshift and Implications for the Bright Galaxy Problem, UV Continuum Slopes, and Early Stellar Populations.” <i>The Open Journal of Astrophysics</i>. Maynooth Academic Publishing, 2025. <a href=\"https://doi.org/10.33232/001c.142570\">https://doi.org/10.33232/001c.142570</a>.","ista":"Katz H, Cameron AJ, Saxena A, Barrufet L, Choustikov N, Cleri NJ, De Graaff A, Ellis RS, Fosbury RAE, Heintz KE, Maseda M, Matthee JJ, Mcconachie I, Oesch PA. 2025. 21 Balmer Jump Street: The nebular continuum at high redshift and implications for the bright galaxy problem, UV continuum slopes, and early stellar populations. The Open Journal of Astrophysics. 8.","mla":"Katz, Harley, et al. “21 Balmer Jump Street: The Nebular Continuum at High Redshift and Implications for the Bright Galaxy Problem, UV Continuum Slopes, and Early Stellar Populations.” <i>The Open Journal of Astrophysics</i>, vol. 8, Maynooth Academic Publishing, 2025, doi:<a href=\"https://doi.org/10.33232/001c.142570\">10.33232/001c.142570</a>.","short":"H. Katz, A.J. Cameron, A. Saxena, L. Barrufet, N. Choustikov, N.J. Cleri, A. De Graaff, R.S. Ellis, R.A.E. Fosbury, K.E. Heintz, M. Maseda, J.J. Matthee, I. Mcconachie, P.A. Oesch, The Open Journal of Astrophysics 8 (2025).","ama":"Katz H, Cameron AJ, Saxena A, et al. 21 Balmer Jump Street: The nebular continuum at high redshift and implications for the bright galaxy problem, UV continuum slopes, and early stellar populations. <i>The Open Journal of Astrophysics</i>. 2025;8. doi:<a href=\"https://doi.org/10.33232/001c.142570\">10.33232/001c.142570</a>","apa":"Katz, H., Cameron, A. J., Saxena, A., Barrufet, L., Choustikov, N., Cleri, N. J., … Oesch, P. A. (2025). 21 Balmer Jump Street: The nebular continuum at high redshift and implications for the bright galaxy problem, UV continuum slopes, and early stellar populations. <i>The Open Journal of Astrophysics</i>. Maynooth Academic Publishing. <a href=\"https://doi.org/10.33232/001c.142570\">https://doi.org/10.33232/001c.142570</a>","ieee":"H. Katz <i>et al.</i>, “21 Balmer Jump Street: The nebular continuum at high redshift and implications for the bright galaxy problem, UV continuum slopes, and early stellar populations,” <i>The Open Journal of Astrophysics</i>, vol. 8. Maynooth Academic Publishing, 2025."},"publisher":"Maynooth Academic Publishing","language":[{"iso":"eng"}],"abstract":[{"text":"We study the physical origin and spectroscopic impact of extreme nebular emission in high-redshift galaxies. The nebular continuum, which can appear during an extreme starburst, is of particular importance as it tends to redden UV slopes and has a significant contribution to the UV luminosities of galaxies. Furthermore, its shape can be used to infer the gas density and temperature of the interstellar medium. First, we provide a theoretical background, showing how different stellar populations (SPS models, initial mass functions (IMFs), and stellar temperatures) and nebular conditions impact observed galaxy spectra. We demonstrate that, for systems with strong nebular continuum emission, 1) UV fluxes can increase by up to 0.7~mag (or more in the case of hot/massive stars) above the stellar continuum, which may help reconcile the surprising abundance of bright high-redshift galaxies and the elevated UV luminosity density at z>10, 2) at high gas densities, UV slopes can redden from \\beta<-2.5 to \\beta\\sim-1, 3) observational measurements of \\xi_{\\rm ion} are gross underestimates, and 4) UV downturns from two-photon emission can masquerade as damped Ly\\alpha systems. Second, we present a dataset of 58 galaxies observed with NIRSpec on JWST at 2.5<z<9.0 that are selected to have strong nebular continuum emission via the detection of the Balmer jump. Five of the 58 spectra are consistent with being dominated by nebular emission, exhibiting both a Balmer jump and a UV downturn consistent with two-photon emission. For some galaxies, this may imply the presence of hot massive stars and a top-heavy IMF. We conclude by exploring the properties of spectroscopically confirmed z>10 galaxies, finding that UV slopes and UV downturns are in some cases redder or steeper than expected from SPS models, which may hint at more exotic (e.g. hotter/more massive stars or AGN) ionizing sources.","lang":"eng"}],"oa":1,"OA_type":"diamond","day":"25","year":"2025","volume":8,"title":"21 Balmer Jump Street: The nebular continuum at high redshift and implications for the bright galaxy problem, UV continuum slopes, and early stellar populations","doi":"10.33232/001c.142570","publication_status":"published","file_date_updated":"2025-09-30T14:28:25Z","scopus_import":"1","ddc":["520"],"type":"journal_article","publication":"The Open Journal of Astrophysics","date_updated":"2025-09-30T14:29:33Z","PlanS_conform":"1","article_processing_charge":"No","article_type":"original"},{"article_processing_charge":"No","article_type":"original","date_updated":"2025-12-30T13:08:12Z","publication":"Nature Astronomy","type":"journal_article","scopus_import":"1","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/2409.07113"}],"doi":"10.1038/s41550-025-02628-1","publication_status":"published","day":"01","OA_type":"green","oa":1,"title":"A post-starburst pathway for the formation of massive galaxies and black holes at z > 6","volume":9,"year":"2025","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"Understanding the rapid formation of supermassive black holes in the early Universe requires insights into stellar mass growth in host galaxies. Here we present NIRSpec rest-frame optical spectra and NIRCam imaging from JWST of two galaxies at z > 6, both hosting moderate-luminosity quasars. These galaxies exhibit Balmer absorption lines, like low-redshift post-starburst galaxies. Our analyses of the medium-resolution spectra and multiband photometry show that the bulk of the stellar mass (log(M*/M☉) ≥ 10.6) formed in starburst episodes at redshift 9 and 7. One of the galaxies shows a clear Balmer break and lacks spatially resolved Hα emission. It falls well below the star-formation main sequence at z = 6, indicating quiescence. The other is transitioning to quiescence; together, these massive galaxies are among the most distant post-starburst systems known. The blueshifted wings of the quasar [O iii] emission lines indicate quasar-driven outflow, which possibly influences star formation. Direct stellar velocity dispersion measurements reveal that one galaxy follows the local black hole mass versus σ* relation whereas the other is overmassive. The existence of massive post-starburst galaxies hosting billion-solar-mass black holes in short-lived quasar phases indicates that supermassive black holes and host galaxies played a principal role in each other’s rapid early formation."}],"department":[{"_id":"ZoHa"}],"date_created":"2025-08-17T22:01:38Z","citation":{"mla":"Onoue, Masafusa, et al. “A Post-Starburst Pathway for the Formation of Massive Galaxies and Black Holes at z &#62; 6.” <i>Nature Astronomy</i>, vol. 9, Springer Nature, 2025, pp. 1541–52, doi:<a href=\"https://doi.org/10.1038/s41550-025-02628-1\">10.1038/s41550-025-02628-1</a>.","short":"M. Onoue, X. Ding, J.D. Silverman, Y. Matsuoka, T. Izumi, M.A. Strauss, C. Ward, C.L. Phillips, K. Ito, I.T. Andika, K. Aoki, J. Arita, S. Baba, R. Bieri, S.E.I. Bosman, A.C. Eilers, S. Fujimoto, M. Habouzit, Z. Haiman, M. Imanishi, K. Inayoshi, K. Iwasawa, K. Jahnke, N. Kashikawa, T. Kawaguchi, K. Kohno, C.H. Lee, J. Li, A. Lupi, J. Lyu, T. Nagao, R. Overzier, J.T. Schindler, M. Schramm, M.T. Scoggins, K. Shimasaku, Y. Toba, B. Trakhtenbrot, M. Trebitsch, T. Treu, H. Umehata, B. Venemans, M. Vestergaard, M. Volonteri, F. Walter, F. Wang, J. Yang, H. Zhang, Nature Astronomy 9 (2025) 1541–1552.","ista":"Onoue M, Ding X, Silverman JD, Matsuoka Y, Izumi T, Strauss MA, Ward C, Phillips CL, Ito K, Andika IT, Aoki K, Arita J, Baba S, Bieri R, Bosman SEI, Eilers AC, Fujimoto S, Habouzit M, Haiman Z, Imanishi M, Inayoshi K, Iwasawa K, Jahnke K, Kashikawa N, Kawaguchi T, Kohno K, Lee CH, Li J, Lupi A, Lyu J, Nagao T, Overzier R, Schindler JT, Schramm M, Scoggins MT, Shimasaku K, Toba Y, Trakhtenbrot B, Trebitsch M, Treu T, Umehata H, Venemans B, Vestergaard M, Volonteri M, Walter F, Wang F, Yang J, Zhang H. 2025. A post-starburst pathway for the formation of massive galaxies and black holes at z &#62; 6. Nature Astronomy. 9, 1541–1552.","chicago":"Onoue, Masafusa, Xuheng Ding, John D. Silverman, Yoshiki Matsuoka, Takuma Izumi, Michael A. Strauss, Charlotte Ward, et al. “A Post-Starburst Pathway for the Formation of Massive Galaxies and Black Holes at z &#62; 6.” <i>Nature Astronomy</i>. Springer Nature, 2025. <a href=\"https://doi.org/10.1038/s41550-025-02628-1\">https://doi.org/10.1038/s41550-025-02628-1</a>.","ieee":"M. Onoue <i>et al.</i>, “A post-starburst pathway for the formation of massive galaxies and black holes at z &#62; 6,” <i>Nature Astronomy</i>, vol. 9. Springer Nature, pp. 1541–1552, 2025.","apa":"Onoue, M., Ding, X., Silverman, J. D., Matsuoka, Y., Izumi, T., Strauss, M. A., … Zhang, H. (2025). A post-starburst pathway for the formation of massive galaxies and black holes at z &#62; 6. <i>Nature Astronomy</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41550-025-02628-1\">https://doi.org/10.1038/s41550-025-02628-1</a>","ama":"Onoue M, Ding X, Silverman JD, et al. A post-starburst pathway for the formation of massive galaxies and black holes at z &#62; 6. <i>Nature Astronomy</i>. 2025;9:1541-1552. doi:<a href=\"https://doi.org/10.1038/s41550-025-02628-1\">10.1038/s41550-025-02628-1</a>"},"publisher":"Springer Nature","status":"public","month":"10","page":"1541-1552","quality_controlled":"1","date_published":"2025-10-01T00:00:00Z","publication_identifier":{"eissn":["2397-3366"]},"intvolume":"         9","_id":"20193","isi":1,"OA_place":"repository","author":[{"last_name":"Onoue","first_name":"Masafusa","full_name":"Onoue, Masafusa"},{"first_name":"Xuheng","last_name":"Ding","full_name":"Ding, Xuheng"},{"full_name":"Silverman, John D.","first_name":"John D.","last_name":"Silverman"},{"full_name":"Matsuoka, Yoshiki","last_name":"Matsuoka","first_name":"Yoshiki"},{"first_name":"Takuma","last_name":"Izumi","full_name":"Izumi, Takuma"},{"full_name":"Strauss, Michael A.","last_name":"Strauss","first_name":"Michael A."},{"full_name":"Ward, Charlotte","first_name":"Charlotte","last_name":"Ward"},{"full_name":"Phillips, Camryn L.","first_name":"Camryn L.","last_name":"Phillips"},{"first_name":"Kei","last_name":"Ito","full_name":"Ito, Kei"},{"full_name":"Andika, Irham T.","first_name":"Irham T.","last_name":"Andika"},{"full_name":"Aoki, Kentaro","first_name":"Kentaro","last_name":"Aoki"},{"first_name":"Junya","last_name":"Arita","full_name":"Arita, Junya"},{"first_name":"Shunsuke","last_name":"Baba","full_name":"Baba, Shunsuke"},{"full_name":"Bieri, Rebekka","first_name":"Rebekka","last_name":"Bieri"},{"full_name":"Bosman, Sarah E.I.","last_name":"Bosman","first_name":"Sarah E.I."},{"full_name":"Eilers, Anna Christina","first_name":"Anna Christina","last_name":"Eilers"},{"first_name":"Seiji","last_name":"Fujimoto","full_name":"Fujimoto, Seiji"},{"last_name":"Habouzit","first_name":"Melanie","full_name":"Habouzit, Melanie"},{"last_name":"Haiman","first_name":"Zoltán","orcid":"0000-0003-3633-5403","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","full_name":"Haiman, Zoltán"},{"first_name":"Masatoshi","last_name":"Imanishi","full_name":"Imanishi, Masatoshi"},{"full_name":"Inayoshi, Kohei","last_name":"Inayoshi","first_name":"Kohei"},{"full_name":"Iwasawa, Kazushi","first_name":"Kazushi","last_name":"Iwasawa"},{"last_name":"Jahnke","first_name":"Knud","full_name":"Jahnke, Knud"},{"last_name":"Kashikawa","first_name":"Nobunari","full_name":"Kashikawa, Nobunari"},{"last_name":"Kawaguchi","first_name":"Toshihiro","full_name":"Kawaguchi, Toshihiro"},{"first_name":"Kotaro","last_name":"Kohno","full_name":"Kohno, Kotaro"},{"full_name":"Lee, Chien Hsiu","last_name":"Lee","first_name":"Chien Hsiu"},{"full_name":"Li, Junyao","first_name":"Junyao","last_name":"Li"},{"full_name":"Lupi, Alessandro","first_name":"Alessandro","last_name":"Lupi"},{"last_name":"Lyu","first_name":"Jianwei","full_name":"Lyu, Jianwei"},{"full_name":"Nagao, Tohru","last_name":"Nagao","first_name":"Tohru"},{"full_name":"Overzier, Roderik","last_name":"Overzier","first_name":"Roderik"},{"last_name":"Schindler","first_name":"Jan Torge","full_name":"Schindler, Jan Torge"},{"last_name":"Schramm","first_name":"Malte","full_name":"Schramm, Malte"},{"full_name":"Scoggins, Matthew T.","last_name":"Scoggins","first_name":"Matthew T."},{"first_name":"Kazuhiro","last_name":"Shimasaku","full_name":"Shimasaku, Kazuhiro"},{"last_name":"Toba","first_name":"Yoshiki","full_name":"Toba, Yoshiki"},{"first_name":"Benny","last_name":"Trakhtenbrot","full_name":"Trakhtenbrot, Benny"},{"full_name":"Trebitsch, Maxime","last_name":"Trebitsch","first_name":"Maxime"},{"first_name":"Tommaso","last_name":"Treu","full_name":"Treu, Tommaso"},{"full_name":"Umehata, Hideki","last_name":"Umehata","first_name":"Hideki"},{"first_name":"Bram","last_name":"Venemans","full_name":"Venemans, Bram"},{"last_name":"Vestergaard","first_name":"Marianne","full_name":"Vestergaard, Marianne"},{"full_name":"Volonteri, Marta","first_name":"Marta","last_name":"Volonteri"},{"last_name":"Walter","first_name":"Fabian","full_name":"Walter, Fabian"},{"last_name":"Wang","first_name":"Feige","full_name":"Wang, Feige"},{"last_name":"Yang","first_name":"Jinyi","full_name":"Yang, Jinyi"},{"full_name":"Zhang, Haowen","first_name":"Haowen","last_name":"Zhang"}],"arxiv":1,"external_id":{"isi":["001548138600001"],"arxiv":["2409.07113"]},"oa_version":"Preprint","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","acknowledgement":"We thank A. C. Carnall for supporting our use of Bagpipes. We thank Y. Fu for his help on the use of QSOFitMORE. We thank J. Greene, S. Toft, T. Kakimoto and M. Tanaka for fruitful discussions. This work is based on observations made with the NASA/ESA/CSA JWST. The data were obtained from the Mikulski Archive for Space Telescopes at the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, under NASA contract NAS 5-03127 for JWST. These observations are associated with programmes GO 1967 and GO 3859. Support for these programmes was provided by NASA through a grant from the Space Telescope Science Institute. This work was supported by World Premier International Research Center Initiative, MEXT, Japan. This work used computing resources at Kavli IPMU. M.O., X.D., J.D.S., Y.M., T.I., K. Ito, K.K. and H.U. are supported by the Japan Society for the Promotion of Science (KAKENHI Grant Numbers JP24K22894, JP22K14071, JP18H01251, JP22H01262, JP21H04494, JP20K14531, JP23K13141, JP17H06130 and JP20H01953). M.O. and K. Inayoshi acknowledge support from the National Natural Science Foundation of China (Grant Numbers 12150410307, 12073003, 11721303, 11991052 and 11950410493). K. Inayoshi acknowledges support from the China Manned Space Project (Grant Numbers CMS-CSST-2021-A04 and CMS-CSST-2021-A06). S.E.I.B. is funded by the Deutsche Forschungsgemeinschaft (German Research Foundation) under Emmy Noether Grant Number BO 5771/1-1. Z.H., T.T. and M.S. acknowledge support from the NSF (Grant Numbers AST-2006176, AST-1907208 and AST-2006177). A.L. acknowledges funding from MUR (Grant Number PRIN 2022935STW). B.T. acknowledges support from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (Grant Agreement Number 950533) and from the Israel Science Foundation (Grant Number 1849/19). F. Walter acknowledges support from the ERC (Grant Cosmic_gas). J.-T.S. is supported by the Deutsche Forschungsgemeinschaft (Project Number 518006966). M.T. acknowledges support from the NWO (Grant Number 0.16.VIDI.189.162, ODIN). S.F. acknowledges support from NASA through the NASA Hubble Fellowship (Grant Number HST-HF2-51505.001-A awarded by the Space Telescope Science Institute). K. Iwasawa acknowledges support under Grant Number PID2022-136827NB-C44 funded by MCIN/AEI/10.13039/501100011033 /FEDER, EU. M. Vestergaard gratefully acknowledges financial support from the Independent Research Fund Denmark (Grant Numbers DFF 8021-00130 and 3103-00146). F. Wang acknowledges support from the NSF (Award Number AST-2513040). R.B. is supported by the SNSF through the Ambizione Grant PZ00P2_223532."},{"oa_version":"Published Version","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","author":[{"orcid":"0000-0001-8386-3546","id":"4053390a-6b68-11ef-9828-a3b8adef8d0a","full_name":"Iani, Edoardo","first_name":"Edoardo","last_name":"Iani"},{"full_name":"Rinaldi, Pierluigi","first_name":"Pierluigi","last_name":"Rinaldi"},{"first_name":"Karina I.","last_name":"Caputi","full_name":"Caputi, Karina I."},{"full_name":"Annunziatella, Marianna","last_name":"Annunziatella","first_name":"Marianna"},{"last_name":"Langeroodi","first_name":"Danial","full_name":"Langeroodi, Danial"},{"full_name":"Melinder, Jens","last_name":"Melinder","first_name":"Jens"},{"first_name":"Pablo G.","last_name":"Pérez-González","full_name":"Pérez-González, Pablo G."},{"first_name":"Javier","last_name":"Álvarez-Márquez","full_name":"Álvarez-Márquez, Javier"},{"first_name":"Leindert A.","last_name":"Boogaard","full_name":"Boogaard, Leindert A."},{"first_name":"Sarah E.I.","last_name":"Bosman","full_name":"Bosman, Sarah E.I."},{"last_name":"Costantin","first_name":"Luca","full_name":"Costantin, Luca"},{"full_name":"Moutard, Thibaud","last_name":"Moutard","first_name":"Thibaud"},{"full_name":"Colina, Luis","first_name":"Luis","last_name":"Colina"},{"full_name":"Östlin, Göran","first_name":"Göran","last_name":"Östlin"},{"first_name":"Thomas R.","last_name":"Greve","full_name":"Greve, Thomas R."},{"last_name":"Wright","first_name":"Gillian","full_name":"Wright, Gillian"},{"last_name":"Alonso-Herrero","first_name":"Almudena","full_name":"Alonso-Herrero, Almudena"},{"full_name":"Bik, Arjan","first_name":"Arjan","last_name":"Bik"},{"first_name":"Steven","last_name":"Gillman","full_name":"Gillman, Steven"},{"full_name":"Crespo Gómez, Alejandro","first_name":"Alejandro","last_name":"Crespo Gómez"},{"full_name":"Hjorth, Jens","last_name":"Hjorth","first_name":"Jens"},{"first_name":"Sarah","last_name":"Kendrew","full_name":"Kendrew, Sarah"},{"first_name":"Alvaro","last_name":"Labiano","full_name":"Labiano, Alvaro"},{"full_name":"Pye, John P.","first_name":"John P.","last_name":"Pye"},{"first_name":"Tuomo V.","last_name":"Tikkanen","full_name":"Tikkanen, Tuomo V."},{"full_name":"Walter, Fabian","last_name":"Walter","first_name":"Fabian"},{"last_name":"Güdel","first_name":"Manuel","full_name":"Güdel, Manuel"},{"full_name":"Henning, Thomas","last_name":"Henning","first_name":"Thomas"},{"full_name":"Van Der Werf, Paul P.","last_name":"Van Der Werf","first_name":"Paul P."}],"external_id":{"isi":["001548132000001"],"arxiv":["2406.18207"]},"arxiv":1,"DOAJ_listed":"1","OA_place":"publisher","isi":1,"has_accepted_license":"1","acknowledgement":"The authors thank R. Cooper, G. Yang, V. Kokorev, D. Wen, C. Williams, and H. Übler for useful discussions and comments.\r\nE.I. and K.I.C. acknowledge funding from the Netherlands Research School for Astronomy (NOVA). K.I.C. acknowledges funding from the Dutch Research Council (NWO) through the award of the Vici grant VI.C.212.036. A.A.-H. acknowledges support from grant PID2021-124665NB-I00 funded by MCIN/AEI/10.13039/ 501100011033 and by “ERDF A way of making Europe.” P.G.P.-G. acknowledges support from grant PID2022-139567NB-I00 funded by the Spanish Ministerio de Ciencia e Innovación MCIN/AEI/10.13039/501100011033, FEDER Una manera de hacer Europa. J.A.-M., A.C.-G., and L.C. acknowledge support by grant PIB2021-127718NB-100 from the Spanish Ministry of Science and Innovation/State Agency of Research MCIN/AEI/10.13039/501100011033 and by “ERDF A way of making Europe.” L.C. thanks the support from the Cosmic Dawn Center received during visits to DAWN as an international associate. L.C. acknowledges support by grants PIB2021-127718NB-100 and PID2022-139567NB-I00 from the Spanish Ministry of Science and Innovation/State Agency of Research MCIN/AEI/10.13039/501100011033 and by “ERDF A way of making Europe.” T.R.G. acknowledges support from the Carlsberg Foundation (grant No. CF20-0534). S.G. acknowledges financial support from the Cosmic Dawn Center (DAWN), funded by the Danish National Research Foundation (DNRF) under grant No. 140. This work was supported by research grants (VIL16599, VIL54489) from VILLUM FONDEN. J.P.P. and T.V.T. acknowledge financial support from the UK Science and Technology Facilities Council and the UK Space Agency.\r\n\r\nThis work is based on observations made with the NASA/ESA/CSA James Webb Space Telescope. The data were obtained from the MAST at the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 5-03127 for JWST. These observations are associated with programs GO #1963, GO #1895, and GTO #1283. The authors acknowledge the team led by co-PIs: C. Williams, M. Maseda, and S. Tacchella, and PI P. Oesch, for developing their respective observing programs with a zero-exclusive-access period. Also based on observations made with the NASA/ESA HST obtained from the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 5-26555. The work presented here is the effort of the entire MIRI team, and the enthusiasm within the MIRI partnership is a significant factor in its success. MIRI draws on the scientific and technical expertise of the following organizations: Ames Research Center, USA; Airbus Defence and Space, UK; CEA-Irfu, Saclay, France; Centre Spatial de Liège, Belgium; Consejo Superior de Investigaciones Científicas, Spain; Carl Zeiss Optronics, Germany; Chalmers University of Technology, Sweden; Danish Space Research Institute, Denmark; Dublin Institute for Advanced Studies, Ireland; European Space Agency, Netherlands; ETCA, Belgium; ETH Zurich, Switzerland; Goddard Space Flight Center, USA; Institute d’Astrophysique Spatiale, France; Instituto Nacional de Técnica Aeroespacial, Spain; Institute for Astronomy, Edinburgh, UK; Jet Propulsion Laboratory, USA; Laboratoire d’Astrophysique de Marseille (LAM), France; Leiden University, Netherlands; Lockheed Advanced Technology Center (USA); NOVA Opt-IR group at Dwingeloo, Netherlands; Northrop Grumman, USA; Max-Planck Institut für Astronomie (MPIA), Heidelberg, Germany; Laboratoire d’Etudes Spatiales et d’Instrumentation en Astrophysique (LESIA), France; Paul Scherrer Institut, Switzerland; Raytheon Vision Systems, USA; RUAG Aerospace, Switzerland; Rutherford Appleton Laboratory (RAL Space), UK; Space Telescope Science Institute, USA; Toegepast-Natuurwetenschappelijk Onderzoek (TNO-TPD), Netherlands; UK Astronomy Technology Centre, UK; University College London, UK; University of Amsterdam, Netherlands; University of Arizona, USA; University of Cardiff, UK; University of Cologne, Germany; University of Ghent; University of Groningen, Netherlands; University of Leicester, UK; University of Leuven, Belgium; University of Stockholm, Sweden; Utah State University, USA.\r\nFor the purpose of open access, the author has applied a Creative Commons Attribution (CC BY) licence to the Author Accepted Manuscript version arising from this submission.","file":[{"date_created":"2025-09-02T06:40:23Z","relation":"main_file","access_level":"open_access","file_size":5474992,"success":1,"checksum":"92196e8352dddb1f305c253da1996ab6","file_name":"2025_AstrophysicalJour_Iani.pdf","date_updated":"2025-09-02T06:40:23Z","file_id":"20268","creator":"dernst","content_type":"application/pdf"}],"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"status":"public","month":"08","citation":{"apa":"Iani, E., Rinaldi, P., Caputi, K. I., Annunziatella, M., Langeroodi, D., Melinder, J., … Van Der Werf, P. P. (2025). MIDIS: MIRI uncovers Virgil, the first Little Red Dot with clear detection of its host galaxy at z ≃ 6.6. <i>The Astrophysical Journal</i>. IOP Publishing. <a href=\"https://doi.org/10.3847/1538-4357/ade5a6\">https://doi.org/10.3847/1538-4357/ade5a6</a>","ieee":"E. Iani <i>et al.</i>, “MIDIS: MIRI uncovers Virgil, the first Little Red Dot with clear detection of its host galaxy at z ≃ 6.6,” <i>The Astrophysical Journal</i>, vol. 989, no. 2. IOP Publishing, 2025.","ama":"Iani E, Rinaldi P, Caputi KI, et al. MIDIS: MIRI uncovers Virgil, the first Little Red Dot with clear detection of its host galaxy at z ≃ 6.6. <i>The Astrophysical Journal</i>. 2025;989(2). doi:<a href=\"https://doi.org/10.3847/1538-4357/ade5a6\">10.3847/1538-4357/ade5a6</a>","chicago":"Iani, Edoardo, Pierluigi Rinaldi, Karina I. Caputi, Marianna Annunziatella, Danial Langeroodi, Jens Melinder, Pablo G. Pérez-González, et al. “MIDIS: MIRI Uncovers Virgil, the First Little Red Dot with Clear Detection of Its Host Galaxy at z ≃ 6.6.” <i>The Astrophysical Journal</i>. IOP Publishing, 2025. <a href=\"https://doi.org/10.3847/1538-4357/ade5a6\">https://doi.org/10.3847/1538-4357/ade5a6</a>.","short":"E. Iani, P. Rinaldi, K.I. Caputi, M. Annunziatella, D. Langeroodi, J. Melinder, P.G. Pérez-González, J. Álvarez-Márquez, L.A. Boogaard, S.E.I. Bosman, L. Costantin, T. Moutard, L. Colina, G. Östlin, T.R. Greve, G. Wright, A. Alonso-Herrero, A. Bik, S. Gillman, A. Crespo Gómez, J. Hjorth, S. Kendrew, A. Labiano, J.P. Pye, T.V. Tikkanen, F. Walter, M. Güdel, T. Henning, P.P. Van Der Werf, The Astrophysical Journal 989 (2025).","mla":"Iani, Edoardo, et al. “MIDIS: MIRI Uncovers Virgil, the First Little Red Dot with Clear Detection of Its Host Galaxy at z ≃ 6.6.” <i>The Astrophysical Journal</i>, vol. 989, no. 2, 160, IOP Publishing, 2025, doi:<a href=\"https://doi.org/10.3847/1538-4357/ade5a6\">10.3847/1538-4357/ade5a6</a>.","ista":"Iani E, Rinaldi P, Caputi KI, Annunziatella M, Langeroodi D, Melinder J, Pérez-González PG, Álvarez-Márquez J, Boogaard LA, Bosman SEI, Costantin L, Moutard T, Colina L, Östlin G, Greve TR, Wright G, Alonso-Herrero A, Bik A, Gillman S, Crespo Gómez A, Hjorth J, Kendrew S, Labiano A, Pye JP, Tikkanen TV, Walter F, Güdel M, Henning T, Van Der Werf PP. 2025. MIDIS: MIRI uncovers Virgil, the first Little Red Dot with clear detection of its host galaxy at z ≃ 6.6. The Astrophysical Journal. 989(2), 160."},"publisher":"IOP Publishing","department":[{"_id":"JoMa"}],"date_created":"2025-08-24T22:01:29Z","intvolume":"       989","publication_identifier":{"eissn":["1538-4357"],"issn":["0004-637X"]},"issue":"2","_id":"20217","date_published":"2025-08-20T00:00:00Z","quality_controlled":"1","publication_status":"published","doi":"10.3847/1538-4357/ade5a6","file_date_updated":"2025-09-02T06:40:23Z","abstract":[{"lang":"eng","text":"We present Virgil, a Mid-Infrared Instrument (MIRI) extremely red object detected with the F1000W filter as part of the MIRI Deep Imaging Survey observations of the Hubble Ultra Deep Field. Virgil is an Lyα emitter (LAE) at zspec = 6.6312 ± 0.0019 (from the Very Large Telescope/MUSE) with a rest-frame UV-to-optical spectral energy distribution (SED) typical of LAEs at similar redshifts. However, MIRI observations reveal an unexpected extremely red color at rest-frame near-infrared (NIR) wavelengths, F444W − F1000W = 2.33 ± 0.06. Such a steep\r\nrise in the NIR, completely missed without MIRI imaging, is poorly reproduced by models including only stellar populations and hints toward the presence of an active galactic nucleus, although alternative explanations such as extreme dust obscuration and strong nebular continuum and emission lines contribution due to young stellar ages cannot be completely ruled out. According to the shape of its overall SED, Virgil belongs to the recently discovered\r\npopulation of little red dots but displays an extended rest-frame UV-optical wavelength morphology following a 2DSérsic profile with an average index of n = 0.93+0.85_0.31 and re = 0.49+0.05_0.11  pkpc. Only at MIRI wavelengths, Virgil is unresolved due to the coarser point-spread function. This discovery demonstrates the crucial importance of deep MIRI surveys to reveal the true nature and properties of high-z galaxies that otherwise would be misinterpreted and raises the question of how common Virgil-like objects could be in the early Universe."}],"language":[{"iso":"eng"}],"article_number":"160","volume":989,"title":"MIDIS: MIRI uncovers Virgil, the first Little Red Dot with clear detection of its host galaxy at z ≃ 6.6","year":"2025","day":"20","OA_type":"gold","oa":1,"article_type":"original","article_processing_charge":"Yes","ddc":["520"],"scopus_import":"1","PlanS_conform":"1","date_updated":"2026-02-16T12:43:12Z","publication":"The Astrophysical Journal","type":"journal_article"},{"publication_identifier":{"eissn":["1361-648X"],"issn":["0953-8984"]},"issue":"33","intvolume":"        37","_id":"20218","date_published":"2025-08-18T00:00:00Z","quality_controlled":"1","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"status":"public","month":"08","publisher":"IOP Publishing","citation":{"ista":"Volpe G, Araújo NAM, Guix M, Miodownik M, Martin N, Alvarez L, Simmchen J, Leonardo RD, Pellicciotta N, Martinet Q, Palacci JA, Ng WK, Saxena D, Sapienza R, Nadine S, Mano JF, Mahdavi R, Beck Adiels C, Forth J, Santangelo C, Palagi S, Seok JM, Webster-Wood VA, Wang S, Yao L, Aghakhani A, Barois T, Kellay H, Coulais C, Van Hecke M, Pierce CJ, Wang T, Chong B, Goldman DI, Reina A, Trianni V, Volpe G, Beckett R, Nair SP, Armstrong R. 2025. Roadmap for animate matter. Journal of Physics Condensed Matter. 37(33), 333501.","mla":"Volpe, Giorgio, et al. “Roadmap for Animate Matter.” <i>Journal of Physics Condensed Matter</i>, vol. 37, no. 33, 333501, IOP Publishing, 2025, doi:<a href=\"https://doi.org/10.1088/1361-648X/adebd3\">10.1088/1361-648X/adebd3</a>.","short":"G. Volpe, N.A.M. Araújo, M. Guix, M. Miodownik, N. Martin, L. Alvarez, J. Simmchen, R.D. Leonardo, N. Pellicciotta, Q. Martinet, J.A. Palacci, W.K. Ng, D. Saxena, R. Sapienza, S. Nadine, J.F. Mano, R. Mahdavi, C. Beck Adiels, J. Forth, C. Santangelo, S. Palagi, J.M. Seok, V.A. Webster-Wood, S. Wang, L. Yao, A. Aghakhani, T. Barois, H. Kellay, C. Coulais, M. Van Hecke, C.J. Pierce, T. Wang, B. Chong, D.I. Goldman, A. Reina, V. Trianni, G. Volpe, R. Beckett, S.P. Nair, R. Armstrong, Journal of Physics Condensed Matter 37 (2025).","chicago":"Volpe, Giorgio, Nuno A.M. Araújo, Maria Guix, Mark Miodownik, Nicolas Martin, Laura Alvarez, Juliane Simmchen, et al. “Roadmap for Animate Matter.” <i>Journal of Physics Condensed Matter</i>. IOP Publishing, 2025. <a href=\"https://doi.org/10.1088/1361-648X/adebd3\">https://doi.org/10.1088/1361-648X/adebd3</a>.","ama":"Volpe G, Araújo NAM, Guix M, et al. Roadmap for animate matter. <i>Journal of Physics Condensed Matter</i>. 2025;37(33). doi:<a href=\"https://doi.org/10.1088/1361-648X/adebd3\">10.1088/1361-648X/adebd3</a>","ieee":"G. Volpe <i>et al.</i>, “Roadmap for animate matter,” <i>Journal of Physics Condensed Matter</i>, vol. 37, no. 33. IOP Publishing, 2025.","apa":"Volpe, G., Araújo, N. A. M., Guix, M., Miodownik, M., Martin, N., Alvarez, L., … Armstrong, R. (2025). Roadmap for animate matter. <i>Journal of Physics Condensed Matter</i>. IOP Publishing. <a href=\"https://doi.org/10.1088/1361-648X/adebd3\">https://doi.org/10.1088/1361-648X/adebd3</a>"},"date_created":"2025-08-24T22:01:30Z","department":[{"_id":"JePa"}],"acknowledgement":"Living Architecture is Funded by the EU Horizon 2020 Future Emerging Technologies Open programme (2016–2019) Grant Agreement 686585 a consortium of 6 collaborating institutions—Newcastle University, University of Trento, University of the West of England, Spanish National Research Council, Explora Biotech and Liquifer Systems Group.\r\n\r\nThe Active Living Infrastructure: Controlled Environment (ALICE) project is funded by an EU Innovation Award for the development of a bio-digital ‘brick’ prototype, a collaboration between Newcastle University, Translating Nature, and the University of the West of England (2019–2021) under EU Grant Agreement No. 851246.\r\n\r\nMicrobial Hydroponics: Circular Sustainable Electrobiosynthesis (Mi-Hy) is Funded by the European Union under Grant Agreement Number 101114746, which is a collaboration between Beneficiaries, KU Leuven (Belgium), the University of Southampton (UK), SONY Computer Science Laboratory (France), BioFaction KG (Austria), Spanish National Research Council (Spain), and Associated Partners, the University of the West of England (UK) and University of Southampton (UK). Mi-Hy is also supported through the interdisciplinary KU Leuven Institute for Cultural Heritage (HERKUL).","has_accepted_license":"1","file":[{"file_name":"2025_CondensedMatter_Volpe.pdf","checksum":"7309274f78bed785b158bd290337f456","success":1,"file_size":8997829,"access_level":"open_access","relation":"main_file","date_created":"2025-09-02T07:22:48Z","content_type":"application/pdf","creator":"dernst","date_updated":"2025-09-02T07:22:48Z","file_id":"20271"}],"oa_version":"Published Version","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","author":[{"first_name":"Giorgio","last_name":"Volpe","full_name":"Volpe, Giorgio"},{"last_name":"Araújo","first_name":"Nuno A.M.","full_name":"Araújo, Nuno A.M."},{"full_name":"Guix, Maria","last_name":"Guix","first_name":"Maria"},{"last_name":"Miodownik","first_name":"Mark","full_name":"Miodownik, Mark"},{"last_name":"Martin","first_name":"Nicolas","full_name":"Martin, Nicolas"},{"full_name":"Alvarez, Laura","last_name":"Alvarez","first_name":"Laura"},{"full_name":"Simmchen, Juliane","last_name":"Simmchen","first_name":"Juliane"},{"last_name":"Leonardo","first_name":"Roberto Di","full_name":"Leonardo, Roberto Di"},{"first_name":"Nicola","last_name":"Pellicciotta","full_name":"Pellicciotta, Nicola"},{"orcid":"0000-0002-2916-6632","id":"b37485a8-d343-11eb-a0e9-df8c484ef8ab","full_name":"Martinet, Quentin","first_name":"Quentin","last_name":"Martinet"},{"last_name":"Palacci","first_name":"Jérémie A","full_name":"Palacci, Jérémie A","id":"8fb92548-2b22-11eb-b7c1-a3f0d08d7c7d","orcid":"0000-0002-7253-9465"},{"first_name":"Wai Kit","last_name":"Ng","full_name":"Ng, Wai Kit"},{"full_name":"Saxena, Dhruv","first_name":"Dhruv","last_name":"Saxena"},{"full_name":"Sapienza, Riccardo","last_name":"Sapienza","first_name":"Riccardo"},{"full_name":"Nadine, Sara","first_name":"Sara","last_name":"Nadine"},{"full_name":"Mano, João F.","first_name":"João F.","last_name":"Mano"},{"full_name":"Mahdavi, Reza","last_name":"Mahdavi","first_name":"Reza"},{"full_name":"Beck Adiels, Caroline","first_name":"Caroline","last_name":"Beck Adiels"},{"last_name":"Forth","first_name":"Joe","full_name":"Forth, Joe"},{"last_name":"Santangelo","first_name":"Christian","full_name":"Santangelo, Christian"},{"last_name":"Palagi","first_name":"Stefano","full_name":"Palagi, Stefano"},{"first_name":"Ji Min","last_name":"Seok","full_name":"Seok, Ji Min"},{"full_name":"Webster-Wood, Victoria A.","first_name":"Victoria A.","last_name":"Webster-Wood"},{"full_name":"Wang, Shuhong","first_name":"Shuhong","last_name":"Wang"},{"last_name":"Yao","first_name":"Lining","full_name":"Yao, Lining"},{"full_name":"Aghakhani, Amirreza","first_name":"Amirreza","last_name":"Aghakhani"},{"full_name":"Barois, Thomas","first_name":"Thomas","last_name":"Barois"},{"full_name":"Kellay, Hamid","first_name":"Hamid","last_name":"Kellay"},{"full_name":"Coulais, Corentin","last_name":"Coulais","first_name":"Corentin"},{"full_name":"Van Hecke, Martin","last_name":"Van Hecke","first_name":"Martin"},{"first_name":"Christopher J.","last_name":"Pierce","full_name":"Pierce, Christopher J."},{"last_name":"Wang","first_name":"Tianyu","full_name":"Wang, Tianyu"},{"full_name":"Chong, Baxi","first_name":"Baxi","last_name":"Chong"},{"full_name":"Goldman, Daniel I.","first_name":"Daniel I.","last_name":"Goldman"},{"last_name":"Reina","first_name":"Andreagiovanni","full_name":"Reina, Andreagiovanni"},{"last_name":"Trianni","first_name":"Vito","full_name":"Trianni, Vito"},{"first_name":"Giovanni","last_name":"Volpe","full_name":"Volpe, Giovanni"},{"last_name":"Beckett","first_name":"Richard","full_name":"Beckett, Richard"},{"full_name":"Nair, Sean P.","first_name":"Sean P.","last_name":"Nair"},{"first_name":"Rachel","last_name":"Armstrong","full_name":"Armstrong, Rachel"}],"arxiv":1,"external_id":{"isi":["001550090200001"],"arxiv":["2407.10623"]},"OA_place":"publisher","isi":1,"ddc":["530"],"scopus_import":"1","PlanS_conform":"1","date_updated":"2025-09-30T14:25:12Z","type":"journal_article","publication":"Journal of Physics Condensed Matter","article_type":"original","article_processing_charge":"Yes (in subscription journal)","abstract":[{"lang":"eng","text":"Humanity has long sought inspiration from nature to innovate materials and devices. As science advances, nature-inspired materials are becoming part of our lives. Animate materials, characterized by their activity, adaptability, and autonomy, emulate properties of living systems. While only biological materials fully embody these principles, artificial versions are advancing rapidly, promising transformative impacts in the circular economy, health and climate resilience within a generation. This roadmap presents authoritative perspectives on animate materials across different disciplines and scales, highlighting their interdisciplinary nature and potential applications in diverse fields including nanotechnology, robotics and the built environment. It underscores the need for concerted efforts to address shared challenges such as complexity management, scalability, evolvability, interdisciplinary collaboration, and ethical and environmental considerations. The framework defined by classifying materials based on their level of animacy can guide this emerging field to encourage cooperation and responsible development. By unravelling the mysteries of living matter and leveraging its principles, we can design materials and systems that will transform our world in a more sustainable manner."}],"article_number":"333501","language":[{"iso":"eng"}],"volume":37,"title":"Roadmap for animate matter","year":"2025","OA_type":"hybrid","day":"18","oa":1,"publication_status":"published","doi":"10.1088/1361-648X/adebd3","file_date_updated":"2025-09-02T07:22:48Z"},{"publication_status":"published","doi":"10.1098/rsif.2025.0202","title":"Interplay of asexual and sexual reproduction in bifunctional insects","volume":22,"year":"2025","OA_type":"closed access","day":"13","corr_author":"1","abstract":[{"text":"Reproduction is a fundamental biological process, with organisms reproducing sexually, asexually, and, in some cases, utilizing both modes of reproduction within the same population. Does the ability to reproduce through a combination of asexual and sexual modes offer an evolutionary advantage over relying on either mode alone? Here, we introduce an empirically driven theoretical model to examine the dynamics and interplay between sexual and asexual reproduction in stick insect populations. We analyse it using a novel phase transition approach and corroborate it using published experimental data. We find that the presence of males can either increase or decrease the overall population size. However, maintaining an optimal ratio of parthenogenetic to sexual reproduction is crucial for male resilience, effectively delaying male extinction. Conversely, extreme levels of parthenogenetic reproduction—whether too high or too low—can lead to male extinction, emphasizing the need for a balanced number of virgin females to ensure the persistence of males. Our model also explains male absence in Carausius morosus and persistence in Extatosoma tiaratum. Our findings provide valuable insights into the interplay of reproductive strategies and contribute to broader discussions on the transitions between sexual and asexual reproduction.","lang":"eng"}],"language":[{"iso":"eng"}],"article_number":"20250202","article_type":"original","article_processing_charge":"No","date_updated":"2025-09-30T14:24:40Z","type":"journal_article","publication":"Journal of the Royal Society Interface","scopus_import":"1","pmid":1,"author":[{"full_name":"Ayalon, Oran","last_name":"Ayalon","first_name":"Oran"},{"last_name":"Rajendran","first_name":"Harikrishnan","id":"876b6b34-8ff4-11ec-97c9-8d95a7aae416","full_name":"Rajendran, Harikrishnan"}],"external_id":{"isi":["001548084900001"],"pmid":["40799050"]},"isi":1,"oa_version":"None","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","acknowledgement":"We acknowledge Prof. Uri Alon for introducing us to the topic of systems biology during the graduate course at the Weizmann Institute of Science, whose insights and teachings have greatly inspired this work.","publisher":"The Royal Society","citation":{"ama":"Ayalon O, Rajendran H. Interplay of asexual and sexual reproduction in bifunctional insects. <i>Journal of the Royal Society Interface</i>. 2025;22(229). doi:<a href=\"https://doi.org/10.1098/rsif.2025.0202\">10.1098/rsif.2025.0202</a>","apa":"Ayalon, O., &#38; Rajendran, H. (2025). Interplay of asexual and sexual reproduction in bifunctional insects. <i>Journal of the Royal Society Interface</i>. The Royal Society. <a href=\"https://doi.org/10.1098/rsif.2025.0202\">https://doi.org/10.1098/rsif.2025.0202</a>","ieee":"O. Ayalon and H. Rajendran, “Interplay of asexual and sexual reproduction in bifunctional insects,” <i>Journal of the Royal Society Interface</i>, vol. 22, no. 229. The Royal Society, 2025.","ista":"Ayalon O, Rajendran H. 2025. Interplay of asexual and sexual reproduction in bifunctional insects. Journal of the Royal Society Interface. 22(229), 20250202.","mla":"Ayalon, Oran, and Harikrishnan Rajendran. “Interplay of Asexual and Sexual Reproduction in Bifunctional Insects.” <i>Journal of the Royal Society Interface</i>, vol. 22, no. 229, 20250202, The Royal Society, 2025, doi:<a href=\"https://doi.org/10.1098/rsif.2025.0202\">10.1098/rsif.2025.0202</a>.","short":"O. Ayalon, H. Rajendran, Journal of the Royal Society Interface 22 (2025).","chicago":"Ayalon, Oran, and Harikrishnan Rajendran. “Interplay of Asexual and Sexual Reproduction in Bifunctional Insects.” <i>Journal of the Royal Society Interface</i>. The Royal Society, 2025. <a href=\"https://doi.org/10.1098/rsif.2025.0202\">https://doi.org/10.1098/rsif.2025.0202</a>."},"date_created":"2025-08-24T22:01:30Z","department":[{"_id":"SyCr"}],"status":"public","month":"08","date_published":"2025-08-13T00:00:00Z","quality_controlled":"1","publication_identifier":{"issn":["1742-5689"],"eissn":["1742-5662"]},"intvolume":"        22","issue":"229","_id":"20219"},{"DOAJ_listed":"1","external_id":{"isi":["001549102600016"]},"author":[{"id":"26bd38d3-c59a-11ee-a1af-d7a988cafcc5","full_name":"De Jaeger-Braet, Joke G","last_name":"De Jaeger-Braet","first_name":"Joke G"},{"last_name":"Hartmann","first_name":"Merle","full_name":"Hartmann, Merle"},{"full_name":"Böttger, Lev","first_name":"Lev","last_name":"Böttger"},{"last_name":"Yang","first_name":"Chao","full_name":"Yang, Chao","id":"082e3e6e-8069-11ed-8390-c8cce7b1aaca"},{"last_name":"Hamada","first_name":"Takahiro","full_name":"Hamada, Takahiro"},{"last_name":"Hoth","first_name":"Stefan","full_name":"Hoth, Stefan"},{"first_name":"Xiaoqi","last_name":"Feng","orcid":"0000-0002-4008-1234","full_name":"Feng, Xiaoqi","id":"e0164712-22ee-11ed-b12a-d80fcdf35958"},{"full_name":"Weingartner, Magdalena","last_name":"Weingartner","first_name":"Magdalena"},{"first_name":"Arp","last_name":"Schnittger","full_name":"Schnittger, Arp"}],"isi":1,"OA_place":"publisher","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","oa_version":"Published Version","file":[{"content_type":"application/pdf","creator":"dernst","file_id":"20270","date_updated":"2025-09-02T07:05:37Z","file_name":"2025_ScienceAdvance_DeJaegerBraet.pdf","file_size":10876817,"success":1,"checksum":"0f1ae246acc9b075f01bf4afe382c8ba","access_level":"open_access","relation":"main_file","date_created":"2025-09-02T07:05:37Z"}],"acknowledgement":"We thank L. Strader (Duke University, Durham) and A. Holehouse (Washington University, Saint Louis) for discussion and input in LLPS. We thank T. Nakagawa (Shimane University, Matsue) for providing the pGWB604 Gateway vector containing bar gene identified by Meiji Seika Kaisha Ltd. We thank M. Heese (Hamburg University) for the critical reading and comments on this manuscript. We further thank J. Mehrmann (Hamburg University) for technical assistance. We thank the ISTA imaging facility for assistance for microscopy.\r\nThis project has received funding from JST-PRESTO (JPMJPR18H7), JST-CREST (JPMJCR18H4), European Union’s Horizon 2020 under MSCA grant 101034413, and a federal grant from the state of Hamburg (LFF-BiCon).","has_accepted_license":"1","publisher":"AAAS","citation":{"ama":"De Jaeger-Braet JG, Hartmann M, Böttger L, et al. The recruitment of the A-type cyclin TAM to stress granules is crucial for meiotic fidelity under heat. <i>Science Advances</i>. 2025;11(32):eadr5694. doi:<a href=\"https://doi.org/10.1126/sciadv.adr5694\">10.1126/sciadv.adr5694</a>","ieee":"J. G. De Jaeger-Braet <i>et al.</i>, “The recruitment of the A-type cyclin TAM to stress granules is crucial for meiotic fidelity under heat,” <i>Science Advances</i>, vol. 11, no. 32. AAAS, p. eadr5694, 2025.","apa":"De Jaeger-Braet, J. G., Hartmann, M., Böttger, L., Yang, C., Hamada, T., Hoth, S., … Schnittger, A. (2025). The recruitment of the A-type cyclin TAM to stress granules is crucial for meiotic fidelity under heat. <i>Science Advances</i>. AAAS. <a href=\"https://doi.org/10.1126/sciadv.adr5694\">https://doi.org/10.1126/sciadv.adr5694</a>","chicago":"De Jaeger-Braet, Joke G, Merle Hartmann, Lev Böttger, Chao Yang, Takahiro Hamada, Stefan Hoth, Xiaoqi Feng, Magdalena Weingartner, and Arp Schnittger. “The Recruitment of the A-Type Cyclin TAM to Stress Granules Is Crucial for Meiotic Fidelity under Heat.” <i>Science Advances</i>. AAAS, 2025. <a href=\"https://doi.org/10.1126/sciadv.adr5694\">https://doi.org/10.1126/sciadv.adr5694</a>.","short":"J.G. De Jaeger-Braet, M. Hartmann, L. Böttger, C. Yang, T. Hamada, S. Hoth, X. Feng, M. Weingartner, A. Schnittger, Science Advances 11 (2025) eadr5694.","mla":"De Jaeger-Braet, Joke G., et al. “The Recruitment of the A-Type Cyclin TAM to Stress Granules Is Crucial for Meiotic Fidelity under Heat.” <i>Science Advances</i>, vol. 11, no. 32, AAAS, 2025, p. eadr5694, doi:<a href=\"https://doi.org/10.1126/sciadv.adr5694\">10.1126/sciadv.adr5694</a>.","ista":"De Jaeger-Braet JG, Hartmann M, Böttger L, Yang C, Hamada T, Hoth S, Feng X, Weingartner M, Schnittger A. 2025. The recruitment of the A-type cyclin TAM to stress granules is crucial for meiotic fidelity under heat. Science Advances. 11(32), eadr5694."},"date_created":"2025-08-24T22:01:30Z","department":[{"_id":"XiFe"}],"tmp":{"name":"Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc/4.0/legalcode","image":"/images/cc_by_nc.png","short":"CC BY-NC (4.0)"},"page":"eadr5694","month":"08","status":"public","date_published":"2025-08-08T00:00:00Z","project":[{"call_identifier":"H2020","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","name":"IST-BRIDGE: International postdoctoral program","grant_number":"101034413"}],"quality_controlled":"1","_id":"20220","issue":"32","publication_identifier":{"eissn":["2375-2548"]},"intvolume":"        11","ec_funded":1,"file_date_updated":"2025-09-02T07:05:37Z","publication_status":"published","doi":"10.1126/sciadv.adr5694","year":"2025","volume":11,"title":"The recruitment of the A-type cyclin TAM to stress granules is crucial for meiotic fidelity under heat","oa":1,"OA_type":"gold","day":"08","abstract":[{"lang":"eng","text":"Stress granules (SG) are biomolecular condensates that represent an adaptive response of cells to various stresses, including heat. However, the cell type–specific function and relevance of SG formation, especially during reproductive development, are largely not understood. Here, we show that the meiotic A-type cyclin TARDY ASYNCHRONOUS MEIOSIS (TAM) is recruited to SGs in male meiocytes of Arabidopsis after exposure to heat. We find that the amino terminus of TAM is necessary and sufficient for the localization of proteins to meiotic SGs. Swapping the amino terminus of TAM with the one of its sister protein CYCA1;1 resulted in a separation-of-function allele of TAM, which prevents the partitioning of TAM to SGs while restoring a wild-type phenotype in a tam mutant background under nonheat stress conditions. Notably, plants expressing this TAM version prematurely terminate meiosis under heat resulting in unreduced gametes. Thus, the formation of TAM-containing SGs is necessary for genome stability under heat stress."}],"acknowledged_ssus":[{"_id":"Bio"}],"language":[{"iso":"eng"}],"article_type":"original","article_processing_charge":"Yes","type":"journal_article","publication":"Science Advances","date_updated":"2025-09-30T14:24:10Z","scopus_import":"1","ddc":["580"]},{"file":[{"file_name":"2025_NanoLetters_Shi.pdf","success":1,"file_size":3212706,"checksum":"bfc167d8904c0c47c3de2a8d0ec699d5","date_created":"2025-09-02T06:50:11Z","access_level":"open_access","relation":"main_file","creator":"dernst","content_type":"application/pdf","date_updated":"2025-09-02T06:50:11Z","file_id":"20269"}],"has_accepted_license":"1","acknowledgement":"We thank Prof. Volker Blum for useful discussions. We thank the Department of Energy Office of Basic Energy Science (DE-SC0019017) and the National Science Foundation (NSF-DMR 2241180) for supporting this research. This work was supported in part by the Institute of Science and Technology Austria.","external_id":{"pmid":["40707400"],"isi":["001537145800001"]},"author":[{"id":"a3010425-87c8-11f0-8106-bec32bea74da","full_name":"Shi, Wanzhuo","last_name":"Shi","first_name":"Wanzhuo"},{"full_name":"Wang, Mengjiao","first_name":"Mengjiao","last_name":"Wang"},{"full_name":"Venkataraman, Latha","orcid":"0000-0002-6957-6089","id":"9ebb78a5-cc0d-11ee-8322-fae086a32caf","last_name":"Venkataraman","first_name":"Latha"},{"full_name":"Tovar, John D.","last_name":"Tovar","first_name":"John D."}],"pmid":1,"isi":1,"OA_place":"publisher","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","oa_version":"Published Version","date_published":"2025-07-24T00:00:00Z","quality_controlled":"1","_id":"20221","publication_identifier":{"eissn":["1530-6992"]},"intvolume":"        25","issue":"31","publisher":"American Chemical Society","citation":{"ieee":"W. Shi, M. Wang, L. Venkataraman, and J. D. Tovar, “Single-molecule conductance through hybrid radially and linearly π-conjugated macromolecules reveals an unusual intramolecular π-interaction,” <i>Nano Letters</i>, vol. 25, no. 31. American Chemical Society, pp. 12101–12106, 2025.","ama":"Shi W, Wang M, Venkataraman L, Tovar JD. Single-molecule conductance through hybrid radially and linearly π-conjugated macromolecules reveals an unusual intramolecular π-interaction. <i>Nano Letters</i>. 2025;25(31):12101-12106. doi:<a href=\"https://doi.org/10.1021/acs.nanolett.5c03693\">10.1021/acs.nanolett.5c03693</a>","apa":"Shi, W., Wang, M., Venkataraman, L., &#38; Tovar, J. D. (2025). Single-molecule conductance through hybrid radially and linearly π-conjugated macromolecules reveals an unusual intramolecular π-interaction. <i>Nano Letters</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acs.nanolett.5c03693\">https://doi.org/10.1021/acs.nanolett.5c03693</a>","chicago":"Shi, Wanzhuo, Mengjiao Wang, Latha Venkataraman, and John D. Tovar. “Single-Molecule Conductance through Hybrid Radially and Linearly π-Conjugated Macromolecules Reveals an Unusual Intramolecular π-Interaction.” <i>Nano Letters</i>. American Chemical Society, 2025. <a href=\"https://doi.org/10.1021/acs.nanolett.5c03693\">https://doi.org/10.1021/acs.nanolett.5c03693</a>.","ista":"Shi W, Wang M, Venkataraman L, Tovar JD. 2025. Single-molecule conductance through hybrid radially and linearly π-conjugated macromolecules reveals an unusual intramolecular π-interaction. Nano Letters. 25(31), 12101–12106.","mla":"Shi, Wanzhuo, et al. “Single-Molecule Conductance through Hybrid Radially and Linearly π-Conjugated Macromolecules Reveals an Unusual Intramolecular π-Interaction.” <i>Nano Letters</i>, vol. 25, no. 31, American Chemical Society, 2025, pp. 12101–06, doi:<a href=\"https://doi.org/10.1021/acs.nanolett.5c03693\">10.1021/acs.nanolett.5c03693</a>.","short":"W. Shi, M. Wang, L. Venkataraman, J.D. Tovar, Nano Letters 25 (2025) 12101–12106."},"department":[{"_id":"LaVe"}],"date_created":"2025-08-24T22:01:30Z","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"page":"12101-12106","month":"07","status":"public","year":"2025","volume":25,"title":"Single-molecule conductance through hybrid radially and linearly π-conjugated macromolecules reveals an unusual intramolecular π-interaction","oa":1,"day":"24","OA_type":"hybrid","abstract":[{"lang":"eng","text":"We describe the design, synthesis, and single-molecule junction conductance of π-electron molecules bearing both radial and linear π-conjugation pathways, whereby cycloparaphenylene (CPP) radial cores are π-extended linearly with aryl alkyne substituents as models for previously reported CPP-arylene ethynylene conjugated polymers. Although radially and linearly conjugated molecules have been studied previously in isolation as junction-bridging molecular electronic units, this is the first study to examine molecules where both topologies are operative. Our results reveal that the presence of radial CPP components within the junction-spanning pathway leads to a reduction in the conductance of the backbone compared to model linear phenyl substituents. Through tight-binding and DFT-based calculations, we attribute this conductance change to intramolecular van der Waals (vdW) interactions between the CPP ring and the junction-spanning arylene-ethynylene molecular backbone. These interactions induce changes in the dihedral angles of the backbone, leading to a reduced overlap of π orbitals within the molecular junction."}],"corr_author":"1","language":[{"iso":"eng"}],"file_date_updated":"2025-09-02T06:50:11Z","publication_status":"published","doi":"10.1021/acs.nanolett.5c03693","publication":"Nano Letters","type":"journal_article","date_updated":"2025-09-30T14:23:39Z","PlanS_conform":"1","scopus_import":"1","ddc":["540"],"article_type":"original","article_processing_charge":"Yes (via OA deal)"},{"_id":"20222","publication_identifier":{"eissn":["1687-0247"],"issn":["1073-7928"]},"issue":"16","intvolume":"      2025","project":[{"grant_number":"101034413","name":"IST-BRIDGE: International postdoctoral program","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","call_identifier":"H2020"}],"quality_controlled":"1","date_published":"2025-08-01T00:00:00Z","month":"08","status":"public","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","image":"/images/cc_by_nc_nd.png","short":"CC BY-NC-ND (4.0)"},"department":[{"_id":"TiBr"}],"date_created":"2025-08-24T22:01:31Z","publisher":"Oxford University Press","citation":{"ieee":"M. Verzobio, “Counting rational points on smooth hypersurfaces with high degree,” <i>International Mathematics Research Notices</i>, vol. 2025, no. 16. Oxford University Press, 2025.","ama":"Verzobio M. Counting rational points on smooth hypersurfaces with high degree. <i>International Mathematics Research Notices</i>. 2025;2025(16). doi:<a href=\"https://doi.org/10.1093/imrn/rnaf249\">10.1093/imrn/rnaf249</a>","apa":"Verzobio, M. (2025). Counting rational points on smooth hypersurfaces with high degree. <i>International Mathematics Research Notices</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/imrn/rnaf249\">https://doi.org/10.1093/imrn/rnaf249</a>","chicago":"Verzobio, Matteo. “Counting Rational Points on Smooth Hypersurfaces with High Degree.” <i>International Mathematics Research Notices</i>. Oxford University Press, 2025. <a href=\"https://doi.org/10.1093/imrn/rnaf249\">https://doi.org/10.1093/imrn/rnaf249</a>.","short":"M. Verzobio, International Mathematics Research Notices 2025 (2025).","mla":"Verzobio, Matteo. “Counting Rational Points on Smooth Hypersurfaces with High Degree.” <i>International Mathematics Research Notices</i>, vol. 2025, no. 16, rnaf249, Oxford University Press, 2025, doi:<a href=\"https://doi.org/10.1093/imrn/rnaf249\">10.1093/imrn/rnaf249</a>.","ista":"Verzobio M. 2025. Counting rational points on smooth hypersurfaces with high degree. International Mathematics Research Notices. 2025(16), rnaf249."},"file":[{"content_type":"application/pdf","creator":"dernst","date_updated":"2025-09-02T07:55:05Z","file_id":"20275","success":1,"file_size":540263,"checksum":"482ae2be98841ee446cf2bdfcd79f86f","file_name":"2025_IMRN_Verzobio.pdf","relation":"main_file","access_level":"open_access","date_created":"2025-09-02T07:55:05Z"}],"has_accepted_license":"1","acknowledgement":"While working on this paper, the author was supported by the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie Grant Agreement No. 101034413. The author is very grateful to Tim Browning for suggesting the problem and for many useful discussions. We thank the anonymous referees for their many helpful comments, which improved the exposition of the paper. We are also grateful to Gal Binyamini for their interest in this work and for drawing our attention to the aforementioned paper [1].\r\nWe shared an early version of this paper with Per Salberger, who mentioned that he announced a new bound for smooth threefolds in P4 during a talk in 2019 (see [7] for the abstract). This result has not been published.","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","oa_version":"Published Version","isi":1,"OA_place":"publisher","external_id":{"arxiv":["2503.19451"],"isi":["001549126000001"]},"arxiv":1,"author":[{"orcid":"0000-0002-0854-0306","id":"7aa8f170-131e-11ed-88e1-a9efd01027cb","full_name":"Verzobio, Matteo","last_name":"Verzobio","first_name":"Matteo"}],"scopus_import":"1","ddc":["510"],"type":"journal_article","publication":"International Mathematics Research Notices","date_updated":"2025-09-30T14:26:34Z","article_processing_charge":"Yes (via OA deal)","article_type":"original","article_number":"rnaf249","language":[{"iso":"eng"}],"abstract":[{"text":"Let X be a smooth projective hypersurface defined over Q. We provide new bounds for rational points of bounded height on X. In particular, we show that if X is a smooth projective hypersurface in Pn with n  4 and degree d  50, then the set of rational points on X of height bounded by B have cardinality On,d,ε (Bn−2+ε ). If X is smooth and has degree d  6, we improve the dimension growth conjecture bound. We achieve an analogue result for affine hypersurfaces whose projective closure is smooth.","lang":"eng"}],"corr_author":"1","oa":1,"day":"01","OA_type":"hybrid","year":"2025","title":"Counting rational points on smooth hypersurfaces with high degree","volume":2025,"doi":"10.1093/imrn/rnaf249","publication_status":"published","file_date_updated":"2025-09-02T07:55:05Z","ec_funded":1},{"PlanS_conform":"1","date_updated":"2025-09-30T14:25:57Z","publication":"Molecular Biology and Evolution","type":"journal_article","ddc":["570"],"scopus_import":"1","article_type":"original","article_processing_charge":"Yes","title":"An extension of Muller's sheltering hypothesis for the evolution of sex chromosome gene content","volume":42,"year":"2025","OA_type":"gold","day":"01","oa":1,"acknowledged_ssus":[{"_id":"ScienComp"}],"abstract":[{"lang":"eng","text":"The first influential hypothesis for sex chromosome evolution was proposed in 1914 by H. J. Muller, who argued that once recombination was suppressed between the X and Y chromosomes, Y-linked genes become “sheltered” from selection, leading to accumulation of recessive loss-of-function (LOF) mutations and decay of Y-linked genes. The hypothesis fell out of favor in the 1970s because early mathematical models failed to support it and data on the dominance of lethal mutations were viewed as incompatible with the hypothesis. We reevaluate the main arguments against Muller's hypothesis and find that they do not conclusively exclude a role for sheltering in sex chromosome evolution. By relaxing restrictive assumptions of earlier models, we show that sheltering promotes fixation of LOF mutations with sexually dimorphic fitness effects, resulting in decay of X-linked genes that are exclusively expressed by males and Y-linked genes that are primarily, though not necessarily exclusively, expressed by females. We further show that drift and other processes contributing to Y degeneration (i.e. selective interference and regulatory evolution) expand conditions of Y-linked gene loss by sheltering. The actual contribution of sheltering to sex chromosome evolution hinges upon the distribution of dominance and sex-specific fitness effects of LOF mutations, which we discuss."}],"language":[{"iso":"eng"}],"article_number":"msaf177","file_date_updated":"2025-09-02T07:47:32Z","publication_status":"published","doi":"10.1093/molbev/msaf177","date_published":"2025-08-01T00:00:00Z","quality_controlled":"1","issue":"8","publication_identifier":{"issn":["0737-4038"],"eissn":["1537-1719"]},"intvolume":"        42","_id":"20223","citation":{"ista":"Mrnjavac A, Vicoso B, Connallon T. 2025. An extension of Muller’s sheltering hypothesis for the evolution of sex chromosome gene content. Molecular Biology and Evolution. 42(8), msaf177.","mla":"Mrnjavac, Andrea, et al. “An Extension of Muller’s Sheltering Hypothesis for the Evolution of Sex Chromosome Gene Content.” <i>Molecular Biology and Evolution</i>, vol. 42, no. 8, msaf177, Oxford University Press, 2025, doi:<a href=\"https://doi.org/10.1093/molbev/msaf177\">10.1093/molbev/msaf177</a>.","short":"A. Mrnjavac, B. Vicoso, T. Connallon, Molecular Biology and Evolution 42 (2025).","chicago":"Mrnjavac, Andrea, Beatriz Vicoso, and Tim Connallon. “An Extension of Muller’s Sheltering Hypothesis for the Evolution of Sex Chromosome Gene Content.” <i>Molecular Biology and Evolution</i>. Oxford University Press, 2025. <a href=\"https://doi.org/10.1093/molbev/msaf177\">https://doi.org/10.1093/molbev/msaf177</a>.","ieee":"A. Mrnjavac, B. Vicoso, and T. Connallon, “An extension of Muller’s sheltering hypothesis for the evolution of sex chromosome gene content,” <i>Molecular Biology and Evolution</i>, vol. 42, no. 8. Oxford University Press, 2025.","ama":"Mrnjavac A, Vicoso B, Connallon T. An extension of Muller’s sheltering hypothesis for the evolution of sex chromosome gene content. <i>Molecular Biology and Evolution</i>. 2025;42(8). doi:<a href=\"https://doi.org/10.1093/molbev/msaf177\">10.1093/molbev/msaf177</a>","apa":"Mrnjavac, A., Vicoso, B., &#38; Connallon, T. (2025). An extension of Muller’s sheltering hypothesis for the evolution of sex chromosome gene content. <i>Molecular Biology and Evolution</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/molbev/msaf177\">https://doi.org/10.1093/molbev/msaf177</a>"},"publisher":"Oxford University Press","date_created":"2025-08-24T22:01:31Z","department":[{"_id":"BeVi"}],"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"status":"public","month":"08","acknowledgement":"We thank Filip Ruzicka, Colin Olito, Akane Uesugi, Melissa Toups, Daniel Jeffries, the Associate Editor, and anonymous reviewers, for comments and suggestions on earlier versions of the paper. We are particularly grateful to Deborah Charlesworth and Brian Charlesworth for extensive comments on two different drafts of the manuscript. We also thank Aneil Agrawal and Thomas Lenormand for email correspondence about the data on dominance and ways to interpret it. Technical support was provided by ISTA Scientific Computing Unit.","has_accepted_license":"1","file":[{"file_name":"2025_MolecularBioEvolution_Mrnjavac.pdf","success":1,"file_size":1239841,"checksum":"f40abffa56cb1e9ff65800f2a7d7b39a","access_level":"open_access","relation":"main_file","date_created":"2025-09-02T07:47:32Z","content_type":"application/pdf","creator":"dernst","date_updated":"2025-09-02T07:47:32Z","file_id":"20274"}],"author":[{"id":"353FAC84-AE61-11E9-8BFC-00D3E5697425","full_name":"Mrnjavac, Andrea","first_name":"Andrea","last_name":"Mrnjavac"},{"first_name":"Beatriz","last_name":"Vicoso","id":"49E1C5C6-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-4579-8306","full_name":"Vicoso, Beatriz"},{"full_name":"Connallon, Tim","last_name":"Connallon","first_name":"Tim"}],"pmid":1,"external_id":{"pmid":["40713898"],"isi":["001547617100001"]},"DOAJ_listed":"1","OA_place":"publisher","isi":1,"oa_version":"Published Version","related_material":{"link":[{"relation":"software","url":"https://git.ista.ac.at/bvicoso/xydegenerate"}]},"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345"},{"doi":"10.1145/3712256.3726425","publication_status":"published","file_date_updated":"2025-09-02T07:41:13Z","language":[{"iso":"eng"}],"abstract":[{"text":"Traffic in datacenters may follow some pattern: some pairs of servers communicate more frequently than others. Demand-oblivious networks may perform poorly for such workloads, and demand-aware networks optimized for traffic should be used instead. Unfortunately, not all shapes of networks are feasible in real hardware. Practical limitations are usually provided in the form of a topology. For example, a network may be required to be a binary tree, a bounded-degree graph or a Fat tree.\r\nIn this work, we consider a topology of a binary tree, one of the most fundamental network topologies. We show that already finding an optimal demand-aware binary tree network is NP-hard. Then, we explore how various optimization techniques, including simple local searches, as well as deterministic mutation and crossover operators, cope with generating efficient tree networks on real-life and synthetic workloads.","lang":"eng"}],"oa":1,"conference":{"start_date":"2025-07-14","location":"Malaga, Spain","end_date":"2025-07-18","name":"GECCO: Genetic and evolutionary computation conference"},"OA_type":"hybrid","day":"13","year":"2025","title":"In the search of optimal tree networks: Hardness and heuristics","article_processing_charge":"Yes (in subscription journal)","scopus_import":"1","ddc":["000"],"type":"conference","publication":"Proceedings of the 2025 Genetic and Evolutionary Computation Conference","date_updated":"2025-12-01T12:35:24Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa_version":"Published Version","OA_place":"publisher","isi":1,"external_id":{"isi":["001556459900031"]},"author":[{"last_name":"Martynov","first_name":"Pavel","full_name":"Martynov, Pavel"},{"full_name":"Buzdalov, Maxim","last_name":"Buzdalov","first_name":"Maxim"},{"last_name":"Pankratov","first_name":"Sergei","full_name":"Pankratov, Sergei","id":"f773bf05-72ef-11ef-b75a-a383d22f454b"},{"last_name":"Aksenov","first_name":"Vitaliy","full_name":"Aksenov, Vitaliy"},{"last_name":"Schmid","first_name":"Stefan","full_name":"Schmid, Stefan"}],"file":[{"date_updated":"2025-09-02T07:41:13Z","file_id":"20273","content_type":"application/pdf","creator":"dernst","access_level":"open_access","relation":"main_file","date_created":"2025-09-02T07:41:13Z","file_name":"2025_GECCO_Martynov.pdf","success":1,"file_size":608996,"checksum":"7e513fa508cff7e8a0d33f50b1fe09af"}],"has_accepted_license":"1","acknowledgement":"Research was supported by the German Research Foundation (DFG), grant 470029389 (FlexNets).","month":"07","status":"public","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"page":"249-257","department":[{"_id":"DaAl"}],"date_created":"2025-08-24T22:01:31Z","citation":{"mla":"Martynov, Pavel, et al. “In the Search of Optimal Tree Networks: Hardness and Heuristics.” <i>Proceedings of the 2025 Genetic and Evolutionary Computation Conference</i>, Association for Computing Machinery, 2025, pp. 249–57, doi:<a href=\"https://doi.org/10.1145/3712256.3726425\">10.1145/3712256.3726425</a>.","short":"P. Martynov, M. Buzdalov, S. Pankratov, V. Aksenov, S. Schmid, in:, Proceedings of the 2025 Genetic and Evolutionary Computation Conference, Association for Computing Machinery, 2025, pp. 249–257.","ista":"Martynov P, Buzdalov M, Pankratov S, Aksenov V, Schmid S. 2025. In the search of optimal tree networks: Hardness and heuristics. Proceedings of the 2025 Genetic and Evolutionary Computation Conference. GECCO: Genetic and evolutionary computation conference, 249–257.","chicago":"Martynov, Pavel, Maxim Buzdalov, Sergei Pankratov, Vitaliy Aksenov, and Stefan Schmid. “In the Search of Optimal Tree Networks: Hardness and Heuristics.” In <i>Proceedings of the 2025 Genetic and Evolutionary Computation Conference</i>, 249–57. Association for Computing Machinery, 2025. <a href=\"https://doi.org/10.1145/3712256.3726425\">https://doi.org/10.1145/3712256.3726425</a>.","ama":"Martynov P, Buzdalov M, Pankratov S, Aksenov V, Schmid S. In the search of optimal tree networks: Hardness and heuristics. In: <i>Proceedings of the 2025 Genetic and Evolutionary Computation Conference</i>. Association for Computing Machinery; 2025:249-257. doi:<a href=\"https://doi.org/10.1145/3712256.3726425\">10.1145/3712256.3726425</a>","ieee":"P. Martynov, M. Buzdalov, S. Pankratov, V. Aksenov, and S. Schmid, “In the search of optimal tree networks: Hardness and heuristics,” in <i>Proceedings of the 2025 Genetic and Evolutionary Computation Conference</i>, Malaga, Spain, 2025, pp. 249–257.","apa":"Martynov, P., Buzdalov, M., Pankratov, S., Aksenov, V., &#38; Schmid, S. (2025). In the search of optimal tree networks: Hardness and heuristics. In <i>Proceedings of the 2025 Genetic and Evolutionary Computation Conference</i> (pp. 249–257). Malaga, Spain: Association for Computing Machinery. <a href=\"https://doi.org/10.1145/3712256.3726425\">https://doi.org/10.1145/3712256.3726425</a>"},"publisher":"Association for Computing Machinery","_id":"20224","publication_identifier":{"isbn":["9798400714658"]},"quality_controlled":"1","date_published":"2025-07-13T00:00:00Z"},{"arxiv":1,"external_id":{"arxiv":["2505.18833"],"isi":["001562506600002"]},"author":[{"last_name":"Henzinger","first_name":"Thomas A","orcid":"0000-0002-2985-7724","id":"40876CD8-F248-11E8-B48F-1D18A9856A87","full_name":"Henzinger, Thomas A"},{"last_name":"Mallik","first_name":"Kaushik","full_name":"Mallik, Kaushik","orcid":"0000-0001-9864-7475","id":"0834ff3c-6d72-11ec-94e0-b5b0a4fb8598"},{"first_name":"Pouya","last_name":"Sadeghi","full_name":"Sadeghi, Pouya"},{"first_name":"Dorde","last_name":"Zikelic","id":"294AA7A6-F248-11E8-B48F-1D18A9856A87","full_name":"Zikelic, Dorde","orcid":"0000-0002-4681-1699"}],"isi":1,"OA_place":"publisher","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa_version":"Published Version","file":[{"creator":"dernst","content_type":"application/pdf","file_id":"20272","date_updated":"2025-09-02T07:34:33Z","file_name":"2025_CAV_HenzingerT.pdf","file_size":884831,"success":1,"checksum":"beb1e2637de5b2268cc2262119439113","date_created":"2025-09-02T07:34:33Z","access_level":"open_access","relation":"main_file"}],"has_accepted_license":"1","acknowledgement":"This work was supported in part by the Singapore Ministry of Education (MOE) Academic Research Fund (AcRF) Tier 1 grant (Project ID:22-SIS-SMU-100) and the ERC project ERC-2020-AdG 101020093.","citation":{"ista":"Henzinger TA, Mallik K, Sadeghi P, Zikelic D. 2025. Supermartingale certificates for quantitative omega-regular verification and control. 37th International Conference on Computer Aided Verification. CAV: Computer Aided Verification, LNCS, vol. 15932, 29–55.","short":"T.A. Henzinger, K. Mallik, P. Sadeghi, D. Zikelic, in:, 37th International Conference on Computer Aided Verification, Springer Nature, 2025, pp. 29–55.","mla":"Henzinger, Thomas A., et al. “Supermartingale Certificates for Quantitative Omega-Regular Verification and Control.” <i>37th International Conference on Computer Aided Verification</i>, vol. 15932, Springer Nature, 2025, pp. 29–55, doi:<a href=\"https://doi.org/10.1007/978-3-031-98679-6_2\">10.1007/978-3-031-98679-6_2</a>.","chicago":"Henzinger, Thomas A, Kaushik Mallik, Pouya Sadeghi, and Dorde Zikelic. “Supermartingale Certificates for Quantitative Omega-Regular Verification and Control.” In <i>37th International Conference on Computer Aided Verification</i>, 15932:29–55. Springer Nature, 2025. <a href=\"https://doi.org/10.1007/978-3-031-98679-6_2\">https://doi.org/10.1007/978-3-031-98679-6_2</a>.","ieee":"T. A. Henzinger, K. Mallik, P. Sadeghi, and D. Zikelic, “Supermartingale certificates for quantitative omega-regular verification and control,” in <i>37th International Conference on Computer Aided Verification</i>, Zagreb, Croatia, 2025, vol. 15932, pp. 29–55.","ama":"Henzinger TA, Mallik K, Sadeghi P, Zikelic D. Supermartingale certificates for quantitative omega-regular verification and control. In: <i>37th International Conference on Computer Aided Verification</i>. Vol 15932. Springer Nature; 2025:29-55. doi:<a href=\"https://doi.org/10.1007/978-3-031-98679-6_2\">10.1007/978-3-031-98679-6_2</a>","apa":"Henzinger, T. A., Mallik, K., Sadeghi, P., &#38; Zikelic, D. (2025). Supermartingale certificates for quantitative omega-regular verification and control. In <i>37th International Conference on Computer Aided Verification</i> (Vol. 15932, pp. 29–55). Zagreb, Croatia: Springer Nature. <a href=\"https://doi.org/10.1007/978-3-031-98679-6_2\">https://doi.org/10.1007/978-3-031-98679-6_2</a>"},"publisher":"Springer Nature","department":[{"_id":"ToHe"}],"date_created":"2025-08-24T22:01:31Z","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"page":"29-55","month":"07","status":"public","date_published":"2025-07-22T00:00:00Z","project":[{"grant_number":"101020093","name":"Vigilant Algorithmic Monitoring of Software","_id":"62781420-2b32-11ec-9570-8d9b63373d4d","call_identifier":"H2020"}],"quality_controlled":"1","_id":"20225","intvolume":"     15932","publication_identifier":{"eissn":["1611-3349"],"issn":["0302-9743"],"isbn":["9783031986789"]},"ec_funded":1,"file_date_updated":"2025-09-02T07:34:33Z","publication_status":"published","doi":"10.1007/978-3-031-98679-6_2","year":"2025","alternative_title":["LNCS"],"title":"Supermartingale certificates for quantitative omega-regular verification and control","volume":15932,"oa":1,"day":"22","conference":{"start_date":"2025-07-23","name":"CAV: Computer Aided Verification","location":"Zagreb, Croatia","end_date":"2025-07-25"},"OA_type":"hybrid","abstract":[{"lang":"eng","text":"We present the first supermartingale certificate for quantitative \r\n-regular properties of discrete-time infinite-state stochastic systems. Our certificate is defined on the product of the stochastic system and a limit-deterministic Büchi automaton that specifies the property of interest; hence we call it a limit-deterministic Büchi supermartingale (LDBSM). Previously known supermartingale certificates applied only to quantitative reachability, safety, or reach-avoid properties, and to qualitative (i.e., probability 1) \r\n-regular properties.We also present fully automated algorithms for the template-based synthesis of LDBSMs, for the case when the stochastic system dynamics and the controller can be represented in terms of polynomial inequalities. Our experiments demonstrate the ability of our method to solve verification and control tasks for stochastic systems that were beyond the reach of previous supermartingale-based approaches."}],"language":[{"iso":"eng"}],"article_processing_charge":"Yes (in subscription journal)","publication":"37th International Conference on Computer Aided Verification","type":"conference","date_updated":"2025-12-01T12:34:41Z","scopus_import":"1","ddc":["000"]},{"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"status":"public","month":"09","citation":{"ista":"Browning TD, Wilsch FA. 2025. Integral points on cubic surfaces: heuristics and numerics. Selecta Mathematica New Series. 31(4), 81.","mla":"Browning, Timothy D., and Florian Alexander Wilsch. “Integral Points on Cubic Surfaces: Heuristics and Numerics.” <i>Selecta Mathematica New Series</i>, vol. 31, no. 4, 81, Springer Nature, 2025, doi:<a href=\"https://doi.org/10.1007/s00029-025-01074-1\">10.1007/s00029-025-01074-1</a>.","short":"T.D. Browning, F.A. Wilsch, Selecta Mathematica New Series 31 (2025).","chicago":"Browning, Timothy D, and Florian Alexander Wilsch. “Integral Points on Cubic Surfaces: Heuristics and Numerics.” <i>Selecta Mathematica New Series</i>. Springer Nature, 2025. <a href=\"https://doi.org/10.1007/s00029-025-01074-1\">https://doi.org/10.1007/s00029-025-01074-1</a>.","ama":"Browning TD, Wilsch FA. Integral points on cubic surfaces: heuristics and numerics. <i>Selecta Mathematica New Series</i>. 2025;31(4). doi:<a href=\"https://doi.org/10.1007/s00029-025-01074-1\">10.1007/s00029-025-01074-1</a>","apa":"Browning, T. D., &#38; Wilsch, F. A. (2025). Integral points on cubic surfaces: heuristics and numerics. <i>Selecta Mathematica New Series</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s00029-025-01074-1\">https://doi.org/10.1007/s00029-025-01074-1</a>","ieee":"T. D. Browning and F. A. Wilsch, “Integral points on cubic surfaces: heuristics and numerics,” <i>Selecta Mathematica New Series</i>, vol. 31, no. 4. Springer Nature, 2025."},"publisher":"Springer Nature","date_created":"2025-08-31T22:01:31Z","department":[{"_id":"TiBr"}],"intvolume":"        31","publication_identifier":{"eissn":["1420-9020"],"issn":["1022-1824"]},"issue":"4","_id":"20249","date_published":"2025-09-01T00:00:00Z","quality_controlled":"1","project":[{"call_identifier":"FWF","_id":"26AEDAB2-B435-11E9-9278-68D0E5697425","name":"New frontiers of the Manin conjecture","grant_number":"P32428"},{"_id":"bd8a4fdc-d553-11ed-ba76-80a0167441a3","name":"Rational curves via function field analytic number theory","grant_number":"P36278"}],"oa_version":"Published Version","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","author":[{"first_name":"Timothy D","last_name":"Browning","full_name":"Browning, Timothy D","id":"35827D50-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-8314-0177"},{"full_name":"Wilsch, Florian Alexander","id":"560601DA-8D36-11E9-A136-7AC1E5697425","orcid":"0000-0001-7302-8256","last_name":"Wilsch","first_name":"Florian Alexander"}],"arxiv":1,"external_id":{"arxiv":["2407.16315"],"isi":["001552779800001"]},"isi":1,"OA_place":"publisher","acknowledgement":"The authors owe a debt of thanks to Yonatan Harpaz for asking about circle method heuristics for log K3 surfaces. His contribution to the resulting discussion is gratefully acknowledged. Thanks are also due to Andrew Sutherland for help with numerical data for the equation x^3 + y^3 + z^3 = 1, together with Alex Gamburd, Amit Ghosh, Peter Sarnak and Matteo Verzobio for their interest in this paper. Special thanks are due to Victor Wang for helpful conversations about the circle method heuristics and to the anonymous referee for several useful comments. While working on this paper, the authors were supported by a FWF grant (DOI 10.55776/P32428), and the first author was supported by a further FWF grant (DOI 10.55776/P36278) and a grant from the School of Mathematics at the Institute for Advanced Study in Princeton.\r\nOpen access funding provided by Institute of Science and Technology (IST Austria).","has_accepted_license":"1","file":[{"file_name":"2025_SelectaMathematica_Browning.pdf","success":1,"checksum":"89352f1f7e8d2b367ae5f4e9bf9eb1f5","file_size":2484757,"access_level":"open_access","relation":"main_file","date_created":"2025-09-03T06:44:44Z","content_type":"application/pdf","creator":"dernst","date_updated":"2025-09-03T06:44:44Z","file_id":"20281"}],"article_type":"original","article_processing_charge":"Yes (via OA deal)","ddc":["500"],"scopus_import":"1","date_updated":"2025-09-30T14:29:25Z","PlanS_conform":"1","publication":"Selecta Mathematica New Series","type":"journal_article","publication_status":"published","doi":"10.1007/s00029-025-01074-1","file_date_updated":"2025-09-03T06:44:44Z","corr_author":"1","abstract":[{"text":"We develop a heuristic for the density of integer points on affine cubic surfaces. Our heuristic applies to smooth surfaces defined by cubic polynomials that are log K3, but it can also be adjusted to handle singular cubic surfaces. We compare our heuristic to Heath-Brown’s prediction for sums of three cubes, as well as to asymptotic formulae in the literature around Zagier’s work on the Markoff cubic surface, and work of Baragar and Umeda on further surfaces of Markoff-type. We also test our heuristic against numerical data for several families of cubic surfaces.","lang":"eng"}],"language":[{"iso":"eng"}],"article_number":"81","volume":31,"title":"Integral points on cubic surfaces: heuristics and numerics","year":"2025","OA_type":"hybrid","day":"01","oa":1},{"file":[{"content_type":"application/pdf","creator":"dernst","file_id":"20279","date_updated":"2025-09-03T05:44:47Z","file_name":"2025_MonthlyNoticesRAS_Sullivan.pdf","file_size":2780496,"checksum":"2a06796b27da0b33d479dba170ba4b3f","success":1,"access_level":"open_access","relation":"main_file","date_created":"2025-09-03T05:44:47Z"}],"has_accepted_license":"1","acknowledgement":"We thank the anonymous referee for comments that helped us improve the clarity of this manuscript. We acknowledge support from the United States National Science Foundation (NSF) grant AST-2006176 and the National Aeronautics and Space Administration (NASA) grants 80NSSC24K0440 and 80NSSC22K0822 (ZH). We also acknowledge support from NSF grant AST-2009309, NASA Astrophysics Theory Program grant 80NSSC22K0629, and Space Telescope Science Institute grant JWST-AR-05238 (EV). The simulations in this work were run on Texas Advanced Computing Center’s Stampede2 and Stampede3 systems. We used Stampede2 and Purdue University’s computing system Anvil for data analysis.","arxiv":1,"external_id":{"isi":["001553472000001"],"arxiv":["2501.12986"]},"DOAJ_listed":"1","author":[{"full_name":"Sullivan, James","last_name":"Sullivan","first_name":"James"},{"orcid":"0000-0003-3633-5403","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","full_name":"Haiman, Zoltán","first_name":"Zoltán","last_name":"Haiman"},{"first_name":"Mihir","last_name":"Kulkarni","full_name":"Kulkarni, Mihir"},{"full_name":"Visbal, Eli","first_name":"Eli","last_name":"Visbal"}],"isi":1,"OA_place":"publisher","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","oa_version":"Published Version","date_published":"2025-09-01T00:00:00Z","quality_controlled":"1","_id":"20250","intvolume":"       542","publication_identifier":{"issn":["0035-8711"],"eissn":["1365-2966"]},"issue":"2","citation":{"chicago":"Sullivan, James, Zoltán Haiman, Mihir Kulkarni, and Eli Visbal. “Can Supermassive Stars Form in Protogalaxies Due to Internal Lyman-Werner Feedback?” <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press, 2025. <a href=\"https://doi.org/10.1093/mnras/staf1269\">https://doi.org/10.1093/mnras/staf1269</a>.","ista":"Sullivan J, Haiman Z, Kulkarni M, Visbal E. 2025. Can supermassive stars form in protogalaxies due to internal Lyman-Werner feedback? Monthly Notices of the Royal Astronomical Society. 542(2), 822–838.","mla":"Sullivan, James, et al. “Can Supermassive Stars Form in Protogalaxies Due to Internal Lyman-Werner Feedback?” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 542, no. 2, Oxford University Press, 2025, pp. 822–38, doi:<a href=\"https://doi.org/10.1093/mnras/staf1269\">10.1093/mnras/staf1269</a>.","short":"J. Sullivan, Z. Haiman, M. Kulkarni, E. Visbal, Monthly Notices of the Royal Astronomical Society 542 (2025) 822–838.","apa":"Sullivan, J., Haiman, Z., Kulkarni, M., &#38; Visbal, E. (2025). Can supermassive stars form in protogalaxies due to internal Lyman-Werner feedback? <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/mnras/staf1269\">https://doi.org/10.1093/mnras/staf1269</a>","ieee":"J. Sullivan, Z. Haiman, M. Kulkarni, and E. Visbal, “Can supermassive stars form in protogalaxies due to internal Lyman-Werner feedback?,” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 542, no. 2. Oxford University Press, pp. 822–838, 2025.","ama":"Sullivan J, Haiman Z, Kulkarni M, Visbal E. Can supermassive stars form in protogalaxies due to internal Lyman-Werner feedback? <i>Monthly Notices of the Royal Astronomical Society</i>. 2025;542(2):822-838. doi:<a href=\"https://doi.org/10.1093/mnras/staf1269\">10.1093/mnras/staf1269</a>"},"publisher":"Oxford University Press","department":[{"_id":"ZoHa"}],"date_created":"2025-08-31T22:01:31Z","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"page":"822-838","month":"09","status":"public","year":"2025","volume":542,"title":"Can supermassive stars form in protogalaxies due to internal Lyman-Werner feedback?","oa":1,"OA_type":"gold","day":"01","abstract":[{"text":"Population III stars are possible precursors to early supermassive black holes (BHs). The presence of soft UV Lyman–Werner (LW) background radiation can suppress Population III star formation in minihaloes and allow them to form in pristine atomic-cooling haloes. In the absence of molecular hydrogen (⁠H2⁠) cooling, atomic-cooling haloes enable rapid collapse with suppressed fragmentation. High background LW fluxes from preceding star-formation have been proposed to dissociate H2⁠. This flux can be supplemented by LW radiation from one or more Population III star(s) in the same halo, reducing the necessary background level. Here, we consider atomic-cooling haloes in which multiple protostellar cores form close to one another nearly simultaneously. We assess whether the first star’s LW radiation can dissociate nearby \r\n⁠, enabling rapid accretion on to a nearby protostellar core, and the prompt formation of a second, supermassive star (SMS) from warm, atomically-cooled gas. We use a set of hydrodynamical simulations with the code enzo, with identical LW backgrounds centred on a halo with two adjacent collapsing gas clumps. When an additional large local LW flux is introduced, we observe immediate reductions in both the accretion rates and the stellar masses that form within these clumps. While the LW flux reduces the H2 fraction and increases the gas temperature, the halo core’s potential well is too shallow to promptly heat the gas to >1000 K and increase the second protostar’s accretion rate. We conclude that this internal LW feedback scenario is unlikely to facilitate SMS or massive BH seed formation.","lang":"eng"}],"language":[{"iso":"eng"}],"file_date_updated":"2025-09-03T05:44:47Z","publication_status":"published","doi":"10.1093/mnras/staf1269","publication":"Monthly Notices of the Royal Astronomical Society","type":"journal_article","PlanS_conform":"1","date_updated":"2025-09-30T14:28:05Z","scopus_import":"1","ddc":["520"],"article_type":"original","article_processing_charge":"Yes"},{"citation":{"ieee":"E. Carlen, M. Lewin, E. H. Lieb, and R. Seiringer, “Stability estimate for the Lane–Emden inequality,” <i>Calculus of Variations and Partial Differential Equations</i>, vol. 64, no. 7. Springer Nature, 2025.","apa":"Carlen, E., Lewin, M., Lieb, E. H., &#38; Seiringer, R. (2025). Stability estimate for the Lane–Emden inequality. <i>Calculus of Variations and Partial Differential Equations</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s00526-025-03062-x\">https://doi.org/10.1007/s00526-025-03062-x</a>","ama":"Carlen E, Lewin M, Lieb EH, Seiringer R. Stability estimate for the Lane–Emden inequality. <i>Calculus of Variations and Partial Differential Equations</i>. 2025;64(7). doi:<a href=\"https://doi.org/10.1007/s00526-025-03062-x\">10.1007/s00526-025-03062-x</a>","ista":"Carlen E, Lewin M, Lieb EH, Seiringer R. 2025. Stability estimate for the Lane–Emden inequality. Calculus of Variations and Partial Differential Equations. 64(7), 226.","mla":"Carlen, Eric, et al. “Stability Estimate for the Lane–Emden Inequality.” <i>Calculus of Variations and Partial Differential Equations</i>, vol. 64, no. 7, 226, Springer Nature, 2025, doi:<a href=\"https://doi.org/10.1007/s00526-025-03062-x\">10.1007/s00526-025-03062-x</a>.","short":"E. Carlen, M. Lewin, E.H. Lieb, R. Seiringer, Calculus of Variations and Partial Differential Equations 64 (2025).","chicago":"Carlen, Eric, Mathieu Lewin, Elliott H. Lieb, and Robert Seiringer. “Stability Estimate for the Lane–Emden Inequality.” <i>Calculus of Variations and Partial Differential Equations</i>. Springer Nature, 2025. <a href=\"https://doi.org/10.1007/s00526-025-03062-x\">https://doi.org/10.1007/s00526-025-03062-x</a>."},"publisher":"Springer Nature","department":[{"_id":"RoSe"}],"date_created":"2025-08-31T22:01:31Z","month":"09","status":"public","date_published":"2025-09-01T00:00:00Z","quality_controlled":"1","_id":"20251","publication_identifier":{"issn":["0944-2669"],"eissn":["1432-0835"]},"issue":"7","intvolume":"        64","arxiv":1,"external_id":{"isi":["001558641300006"],"arxiv":["2410.20113"]},"author":[{"last_name":"Carlen","first_name":"Eric","full_name":"Carlen, Eric"},{"full_name":"Lewin, Mathieu","last_name":"Lewin","first_name":"Mathieu"},{"first_name":"Elliott H.","last_name":"Lieb","full_name":"Lieb, Elliott H."},{"last_name":"Seiringer","first_name":"Robert","orcid":"0000-0002-6781-0521","id":"4AFD0470-F248-11E8-B48F-1D18A9856A87","full_name":"Seiringer, Robert"}],"isi":1,"OA_place":"repository","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","oa_version":"Preprint","acknowledgement":"We are grateful to Rupert Frank and Enno Lenzmann for helpful discussions.","article_type":"original","article_processing_charge":"No","publication":"Calculus of Variations and Partial Differential Equations","type":"journal_article","date_updated":"2025-09-30T14:27:35Z","scopus_import":"1","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2410.20113","open_access":"1"}],"publication_status":"published","doi":"10.1007/s00526-025-03062-x","year":"2025","title":"Stability estimate for the Lane–Emden inequality","volume":64,"oa":1,"OA_type":"green","day":"01","abstract":[{"lang":"eng","text":"The Lane–Emden inequality controls (math. formular) in terms of the L^1 and L^p norms of p. We provide a remainder estimate for this inequality in terms of a suitable distance of p to the manifold of optimizers."}],"language":[{"iso":"eng"}],"article_number":"226"},{"quality_controlled":"1","project":[{"name":"HighTE: The Werner Siemens Laboratory for the High Throughput Discovery of Semiconductors for Waste Heat Recovery","_id":"9B8F7476-BA93-11EA-9121-9846C619BF3A"}],"date_published":"2025-08-26T00:00:00Z","issue":"33","intvolume":"        19","publication_identifier":{"eissn":["1936-086X"]},"_id":"20252","date_created":"2025-08-31T22:01:31Z","department":[{"_id":"MaIb"}],"publisher":"American Chemical Society","citation":{"ista":"Reichholf N, Horta S, Van Der Heggen D, Seno C, Pulparayil Mathew J, Ibáñez M, Smet PF, De Roo J. 2025. Identification and elimination of surface emission in lanthanide (Co)doped zirconia nanocrystals. ACS Nano. 19(33), 30371–30382.","short":"N. Reichholf, S. Horta, D. Van Der Heggen, C. Seno, J. Pulparayil Mathew, M. Ibáñez, P.F. Smet, J. De Roo, ACS Nano 19 (2025) 30371–30382.","mla":"Reichholf, Nico, et al. “Identification and Elimination of Surface Emission in Lanthanide (Co)Doped Zirconia Nanocrystals.” <i>ACS Nano</i>, vol. 19, no. 33, American Chemical Society, 2025, pp. 30371–82, doi:<a href=\"https://doi.org/10.1021/acsnano.5c09137\">10.1021/acsnano.5c09137</a>.","chicago":"Reichholf, Nico, Sharona Horta, David Van Der Heggen, Carlotta Seno, Jikson Pulparayil Mathew, Maria Ibáñez, Philippe F. Smet, and Jonathan De Roo. “Identification and Elimination of Surface Emission in Lanthanide (Co)Doped Zirconia Nanocrystals.” <i>ACS Nano</i>. American Chemical Society, 2025. <a href=\"https://doi.org/10.1021/acsnano.5c09137\">https://doi.org/10.1021/acsnano.5c09137</a>.","ama":"Reichholf N, Horta S, Van Der Heggen D, et al. Identification and elimination of surface emission in lanthanide (Co)doped zirconia nanocrystals. <i>ACS Nano</i>. 2025;19(33):30371-30382. doi:<a href=\"https://doi.org/10.1021/acsnano.5c09137\">10.1021/acsnano.5c09137</a>","ieee":"N. Reichholf <i>et al.</i>, “Identification and elimination of surface emission in lanthanide (Co)doped zirconia nanocrystals,” <i>ACS Nano</i>, vol. 19, no. 33. American Chemical Society, pp. 30371–30382, 2025.","apa":"Reichholf, N., Horta, S., Van Der Heggen, D., Seno, C., Pulparayil Mathew, J., Ibáñez, M., … De Roo, J. (2025). Identification and elimination of surface emission in lanthanide (Co)doped zirconia nanocrystals. <i>ACS Nano</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acsnano.5c09137\">https://doi.org/10.1021/acsnano.5c09137</a>"},"status":"public","month":"08","page":"30371-30382","acknowledgement":"N.R. and C.S. thank the SNSF Eccellenza funding scheme (Project 194172) for funding. D.V.d.H. is supported by the Research Foundation Flanders (FWO) through a Senior Postdoctoral Research Fellowship (N° 1237825N). P.F.S. acknowledges the Special Research Fund at UGent (bof/baf/4y/2024/01/037). M.I. acknowledges financial support from ISTA and the Werner Siemens Foundation. This research was supported by the Scientific Service Units (SSU) of ISTA Austria through resources provided by the electron microscopy facility (EMF). We thank Tommaso Costanzo for providing assistance during STEM measurements. We acknowledge DESY (Hamburg, Germany), a member of the Helmholtz Association HGF, for the provision of experimental facilities. Parts of this research were carried out using beamline P21.1 at PETRA III, and the authors thank Ann-Christin Dippel, Jiatu Liu, and Fernando Igoa for assistance in using the beamline for PDF acquisition (Proposal I-20231114 EC). The authors thank Daniel Häussinger for help with the analysis of NMR spectra.","OA_place":"repository","isi":1,"author":[{"first_name":"Nico","last_name":"Reichholf","full_name":"Reichholf, Nico"},{"last_name":"Horta","first_name":"Sharona","id":"03a7e858-01b1-11ec-8b71-99ae6c4a05bc","full_name":"Horta, Sharona"},{"first_name":"David","last_name":"Van Der Heggen","full_name":"Van Der Heggen, David"},{"full_name":"Seno, Carlotta","first_name":"Carlotta","last_name":"Seno"},{"last_name":"Pulparayil Mathew","first_name":"Jikson","full_name":"Pulparayil Mathew, Jikson"},{"first_name":"Maria","last_name":"Ibáñez","id":"43C61214-F248-11E8-B48F-1D18A9856A87","full_name":"Ibáñez, Maria","orcid":"0000-0001-5013-2843"},{"last_name":"Smet","first_name":"Philippe F.","full_name":"Smet, Philippe F."},{"full_name":"De Roo, Jonathan","last_name":"De Roo","first_name":"Jonathan"}],"external_id":{"isi":["001550173000001"]},"oa_version":"Preprint","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","date_updated":"2025-09-30T14:27:03Z","publication":"ACS Nano","type":"journal_article","scopus_import":"1","article_processing_charge":"No","article_type":"original","day":"26","OA_type":"green","oa":1,"volume":19,"title":"Identification and elimination of surface emission in lanthanide (Co)doped zirconia nanocrystals","year":"2025","language":[{"iso":"eng"}],"acknowledged_ssus":[{"_id":"EM-Fac"}],"abstract":[{"text":"Zirconia nanocrystals (ZrO2 NCs) are a stable host material for lanthanides, but their performance lags behind that of the leading NaYF4 nanomaterials. Here, we leverage surface chemistry and core/shell architectures to uncover the contribution of dopants at the nanocrystal surface and of dopants in the nanocrystal bulk. We first assess the doping efficiency by ICP and find that, while Eu is almost quantitatively incorporated, the other lanthanides (La, Ce, Tb, Tm, Er, Yb) have about 50% incorporation efficiency over the studied doping range of 1–10%. We then determine the nanocrystal surface chemistry using NMR spectroscopy, despite the additional spectral line broadening caused by the paramagnetic lanthanide dopants. By varying the surface ligands and measuring the photoluminescence, we resolve the spectroscopic signals that are sensitive to a change in surface chemistry. Time-resolved emission spectra further reinforce the notion of a bulk component with a long luminescent lifetime and a surface component with a fast lifetime. Upon shelling Eu- or Tb-doped zirconia NCs with pure zirconia, the surface component disappears, and the photoluminescence quantum yield increases. We further functionalized the surface of the core/shell particles with oleylphosphonic acid ligands to obtain excellent dispersibility. These results show that lanthanide-doped zirconia NCs can be engineered to eliminate deactivation pathways.","lang":"eng"}],"main_file_link":[{"url":"https://doi.org/10.26434/chemrxiv-2025-r1gw4","open_access":"1"}],"doi":"10.1021/acsnano.5c09137","publication_status":"published"}]