[{"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","file":[{"access_level":"open_access","checksum":"bb76fbb51f8d2834cb79f19e7932e3bd","date_created":"2026-06-19T09:56:29Z","success":1,"creator":"dernst","file_name":"2026_AstrophysicalJour_Li.pdf","relation":"main_file","content_type":"application/pdf","file_id":"22099","date_updated":"2026-06-19T09:56:29Z","file_size":3386217}],"publication_status":"published","volume":1004,"year":"2026","date_updated":"2026-06-19T09:58:52Z","file_date_updated":"2026-06-19T09:56:29Z","abstract":[{"text":"The massive binary common envelope (CE) phase plays a pivotal role in the formation of close black hole (BH)/neutron star binaries, yet significant uncertainties remain in our understanding of this process. In this study, we aim to constrain the massive binary CE phase by systematically reconstructing three observed BH X-ray binaries (BHXBs): GRO J1655-40, SAX J1819.3-2525, and 4U 1543-47. Through comprehensive binary evolution simulations and parametric supernova modeling, we establish lower limits for the CE efficiency parameters under different energy considerations within the standard energy formalism. Specifically, we derive minimum values for three cases: α0.5U and αU, representing CE efficiencies with half and all of the internal energy contributing to the envelope ejection, respectively, and αH, accounting for the envelope’s enthalpy. Our analysis reveals that the self-consistent formation of these three BHXBs requires CE efficiency parameters satisfying α0.5U ≳ 6.7, αU ≳ 4.2, and αH ≳ 1.7. Notably, we find no viable solutions with CE efficiency values below unity, even when considering the most extreme scenarios, in which the envelope binding energy is significantly reduced through enthalpy inclusion. Our results strongly imply that either additional energy sources are required or the formalism itself must be revised. Furthermore, we quantitatively assess the impact of BH natal kicks on our results. A key finding is that 4U 1543-47’s formation requires substantial natal kicks (≳50 km s−1), as lower kick velocities are incompatible with isolated binary evolution.","lang":"eng"}],"external_id":{"arxiv":["2604.10440"]},"author":[{"full_name":"Li, Zhenwei","first_name":"Zhenwei","last_name":"Li"},{"full_name":"Wei, Dandan","id":"5dd129bd-0601-11ef-b325-833284687b76","first_name":"Dandan","last_name":"Wei"},{"full_name":"Jia, Shi","first_name":"Shi","last_name":"Jia"},{"full_name":"Chen, Hailiang","last_name":"Chen","first_name":"Hailiang"},{"full_name":"Ge, Hongwei","last_name":"Ge","first_name":"Hongwei"},{"last_name":"Chen","first_name":"Zhuo","full_name":"Chen, Zhuo"},{"full_name":"Zhang, Yangyang","first_name":"Yangyang","last_name":"Zhang"},{"full_name":"Chen, Xuefei","last_name":"Chen","first_name":"Xuefei"},{"full_name":"Han, Zhanwen","last_name":"Han","first_name":"Zhanwen"}],"department":[{"_id":"YlGo"}],"PlanS_conform":"1","oa_version":"Published Version","_id":"21997","oa":1,"article_type":"original","doi":"10.3847/1538-4357/ae66fd","arxiv":1,"date_created":"2026-06-14T22:01:42Z","has_accepted_license":"1","status":"public","day":"10","type":"journal_article","acknowledgement":"We deeply thank the referee for a very careful reading and constructive comments that have led to the improvement of the manuscript. The authors are grateful to Poshak Gandhi for his valuable suggestions and feedback on this work. This work is supported by the Natural Science Foundation of China (grant Nos. 12125303, 12525304, 12288102, 12473034, 12103028, 12333008, 12422305, 12090040/3, 12273105, 11703081, 11422324, 12073070, and 12173081), the CAS Project for Young Scientists in Basic Research (YSBR-148), the Strategic Priority Research Program of the Chinese Academy of Sciences (grant Nos. XDB1160303, XDB1160201, and XDB1160000), the National Key R&D Program of China (grant Nos. 2021YFA1600403 and 2021YFA1600400), the Key Research Program of Frontier Sciences of CAS (No. ZDBS-LY-7005), the “CAS Light of West China”, the Yunnan Revitalization Talent Support Program-Science & Technology Champion Project (No. 202305AB350003) and Young Talent Project, the International Centre of Supernovae (ICESUN), Yunnan Key Laboratory of Supernova Research (Nos. 202302AN360001 and 202201BC070003), Yunnan Fundamental Research Projects (No. 202401AT070139), and the Natural Science Foundation of Henan Province (No. 242300420944). X.C. acknowledges the New Cornerstone Science Foundation through the XPLORER PRIZE. The authors gratefully acknowledge the “PHOENIX Supercomputing Platform” jointly operated by the Binary Population Synthesis Group and the Stellar Astrophysics Group at Yunnan Observatories, Chinese Academy of Sciences.","DOAJ_listed":"1","title":"A path to constraints on common envelope ejection in massive binaries: Full evolutionary reconstruction of three Black Hole X-ray binaries","issue":"1","OA_type":"gold","scopus_import":"1","publication_identifier":{"eissn":["1538-4357"],"issn":["0004-637X"]},"ddc":["520"],"quality_controlled":"1","article_processing_charge":"Yes","publication":"The Astrophysical Journal","month":"06","publisher":"IOP Publishing","OA_place":"publisher","language":[{"iso":"eng"}],"tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"intvolume":"      1004","article_number":"31","citation":{"chicago":"Li, Zhenwei, Dandan Wei, Shi Jia, Hailiang Chen, Hongwei Ge, Zhuo Chen, Yangyang Zhang, Xuefei Chen, and Zhanwen Han. “A Path to Constraints on Common Envelope Ejection in Massive Binaries: Full Evolutionary Reconstruction of Three Black Hole X-Ray Binaries.” <i>The Astrophysical Journal</i>. IOP Publishing, 2026. <a href=\"https://doi.org/10.3847/1538-4357/ae66fd\">https://doi.org/10.3847/1538-4357/ae66fd</a>.","ieee":"Z. Li <i>et al.</i>, “A path to constraints on common envelope ejection in massive binaries: Full evolutionary reconstruction of three Black Hole X-ray binaries,” <i>The Astrophysical Journal</i>, vol. 1004, no. 1. IOP Publishing, 2026.","ama":"Li Z, Wei D, Jia S, et al. A path to constraints on common envelope ejection in massive binaries: Full evolutionary reconstruction of three Black Hole X-ray binaries. <i>The Astrophysical Journal</i>. 2026;1004(1). doi:<a href=\"https://doi.org/10.3847/1538-4357/ae66fd\">10.3847/1538-4357/ae66fd</a>","mla":"Li, Zhenwei, et al. “A Path to Constraints on Common Envelope Ejection in Massive Binaries: Full Evolutionary Reconstruction of Three Black Hole X-Ray Binaries.” <i>The Astrophysical Journal</i>, vol. 1004, no. 1, 31, IOP Publishing, 2026, doi:<a href=\"https://doi.org/10.3847/1538-4357/ae66fd\">10.3847/1538-4357/ae66fd</a>.","ista":"Li Z, Wei D, Jia S, Chen H, Ge H, Chen Z, Zhang Y, Chen X, Han Z. 2026. A path to constraints on common envelope ejection in massive binaries: Full evolutionary reconstruction of three Black Hole X-ray binaries. The Astrophysical Journal. 1004(1), 31.","apa":"Li, Z., Wei, D., Jia, S., Chen, H., Ge, H., Chen, Z., … Han, Z. (2026). A path to constraints on common envelope ejection in massive binaries: Full evolutionary reconstruction of three Black Hole X-ray binaries. <i>The Astrophysical Journal</i>. IOP Publishing. <a href=\"https://doi.org/10.3847/1538-4357/ae66fd\">https://doi.org/10.3847/1538-4357/ae66fd</a>","short":"Z. Li, D. Wei, S. Jia, H. Chen, H. Ge, Z. Chen, Y. Zhang, X. Chen, Z. Han, The Astrophysical Journal 1004 (2026)."},"date_published":"2026-06-10T00:00:00Z"},{"abstract":[{"text":"Little Red Dots (LRDs), among the most enigmatic high-redshift discoveries by JWST, are commonly believed to be powered by accreting supermassive black holes. Here, we explore the possibility that these sources are globular clusters in formation, with rest-frame UV arising from a very young stellar population and rest-frame optical from a short-lived supermassive (>104 M⊙) star. The spectral profiles of LRDs are broadly consistent with this scenario, though the observed temperatures and bolometric luminosities favor emission reprocessed by optically thick continuum-driven winds not fully captured by current models. The LRD z ∼ 5−7 UV luminosity function naturally evolves, under standard evolutionary and mass-loss prescriptions, into a present-day mass function with a turnover at log10(M*/M⊙) = 5.3 and an exponential cutoff at high masses, consistent with local globular cluster populations. We estimate the total present-day number density of LRDs formed across all redshifts to be ≈0.3 Mpc−3, similar within uncertainties to local globular clusters. The observed LRD redshift range matches the age distribution of metal-poor globular clusters, without current LRD counterparts to the metal-rich population. If LRDs are globular clusters in formation, we predict chemical abundance patterns characteristic of multiple stellar populations, including enhanced He and N, and potential Na–O and Al–Mg anticorrelations. These results offer a local perspective to explore this surprisingly abundant population of distant sources, and a potential new window into extreme stellar astrophysics in the early Universe.","lang":"eng"}],"author":[{"last_name":"Chisholm","first_name":"John","full_name":"Chisholm, John"},{"full_name":"Berg, Danielle A.","last_name":"Berg","first_name":"Danielle A."},{"first_name":"Michael","last_name":"Boylan-Kolchin","full_name":"Boylan-Kolchin, Michael"},{"first_name":"Anna","last_name":"De Graaff","full_name":"De Graaff, Anna"},{"first_name":"Lukas J.","last_name":"Furtak","full_name":"Furtak, Lukas J."},{"first_name":"Vasily","last_name":"Kokorev","full_name":"Kokorev, Vasily"},{"first_name":"Jorryt J","last_name":"Matthee","orcid":"0000-0003-2871-127X","full_name":"Matthee, Jorryt J","id":"7439a258-f3c0-11ec-9501-9df22fe06720"},{"first_name":"Julian B.","last_name":"Muñoz","full_name":"Muñoz, Julian B."},{"first_name":"Rohan P.","last_name":"Naidu","full_name":"Naidu, Rohan P."},{"full_name":"Sander, Andreas A.C.","last_name":"Sander","first_name":"Andreas A.C."}],"external_id":{"arxiv":["2602.15935"]},"department":[{"_id":"JoMa"}],"PlanS_conform":"1","oa_version":"Published Version","_id":"21998","oa":1,"article_type":"original","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","file":[{"relation":"main_file","file_id":"22098","content_type":"application/pdf","date_updated":"2026-06-19T09:45:21Z","file_size":919919,"file_name":"2026_AstrophysicalJourLetters_Chisholm.pdf","checksum":"66949af6e620c8ef37de42688829a3e3","date_created":"2026-06-19T09:45:21Z","success":1,"creator":"dernst","access_level":"open_access"}],"publication_status":"published","volume":1004,"year":"2026","date_updated":"2026-06-19T09:50:33Z","file_date_updated":"2026-06-19T09:45:21Z","article_processing_charge":"Yes","quality_controlled":"1","publication":"The Astrophysical Journal Letters","month":"06","language":[{"iso":"eng"}],"publisher":"IOP Publishing","OA_place":"publisher","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"intvolume":"      1004","article_number":"L4","date_published":"2026-06-10T00:00:00Z","citation":{"ista":"Chisholm J, Berg DA, Boylan-Kolchin M, De Graaff A, Furtak LJ, Kokorev V, Matthee JJ, Muñoz JB, Naidu RP, Sander AAC. 2026. Little Red Dots as globular clusters in formation. The Astrophysical Journal Letters. 1004(1), L4.","apa":"Chisholm, J., Berg, D. A., Boylan-Kolchin, M., De Graaff, A., Furtak, L. J., Kokorev, V., … Sander, A. A. C. (2026). Little Red Dots as globular clusters in formation. <i>The Astrophysical Journal Letters</i>. IOP Publishing. <a href=\"https://doi.org/10.3847/2041-8213/ae6dae\">https://doi.org/10.3847/2041-8213/ae6dae</a>","short":"J. Chisholm, D.A. Berg, M. Boylan-Kolchin, A. De Graaff, L.J. Furtak, V. Kokorev, J.J. Matthee, J.B. Muñoz, R.P. Naidu, A.A.C. Sander, The Astrophysical Journal Letters 1004 (2026).","chicago":"Chisholm, John, Danielle A. Berg, Michael Boylan-Kolchin, Anna De Graaff, Lukas J. Furtak, Vasily Kokorev, Jorryt J Matthee, Julian B. Muñoz, Rohan P. Naidu, and Andreas A.C. Sander. “Little Red Dots as Globular Clusters in Formation.” <i>The Astrophysical Journal Letters</i>. IOP Publishing, 2026. <a href=\"https://doi.org/10.3847/2041-8213/ae6dae\">https://doi.org/10.3847/2041-8213/ae6dae</a>.","ieee":"J. Chisholm <i>et al.</i>, “Little Red Dots as globular clusters in formation,” <i>The Astrophysical Journal Letters</i>, vol. 1004, no. 1. IOP Publishing, 2026.","ama":"Chisholm J, Berg DA, Boylan-Kolchin M, et al. Little Red Dots as globular clusters in formation. <i>The Astrophysical Journal Letters</i>. 2026;1004(1). doi:<a href=\"https://doi.org/10.3847/2041-8213/ae6dae\">10.3847/2041-8213/ae6dae</a>","mla":"Chisholm, John, et al. “Little Red Dots as Globular Clusters in Formation.” <i>The Astrophysical Journal Letters</i>, vol. 1004, no. 1, L4, IOP Publishing, 2026, doi:<a href=\"https://doi.org/10.3847/2041-8213/ae6dae\">10.3847/2041-8213/ae6dae</a>."},"date_created":"2026-06-14T22:01:42Z","arxiv":1,"doi":"10.3847/2041-8213/ae6dae","status":"public","has_accepted_license":"1","day":"10","type":"journal_article","DOAJ_listed":"1","acknowledgement":"We thank the referees for detailed and highly constructive reports that significantly improved the scope and breadth of the manuscript. J.C. thanks Hollis Akins, Volker Bromm, Rui Chaves-Marques, Steve Finkelstein, Karl Gebhardt, Keith Hawkins, Harley Katz, Stellar Offner, Daniel Schaerer, Grace Telford, and Jorick Vink for conversations that improved the Letter. A.d.G. acknowledges support from a Clay Fellowship awarded by the Smithsonian Astrophysical Observatory. M.B.K. acknowledges support from NSF grants AST-2108962 and AST-2408247; NASA grant 80NSSC22K0827; HST-GO-16686, HST-AR-17028, JWST-GO-03788, and JWST-AR-06278 from the Space Telescope Science Institute, which is operated by AURA, Inc., under NASA contract NAS5-26555; and from the Samuel T. and Fern Yanagisawa Regents Professorship in Astronomy at UT Austin. A.A.C.S. acknowledges support by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) in the form of an Emmy Noether Research Group—Project-ID 445674056 (SA4064/1-1, PI Sander). A.A.C.S. further acknowledges support from the Deutsches Zentrum für Luft und Raumfahrt (DLR) grant grants 50 OR 2509 (PI: A.A.C. Sander) and 50 OR 2306 (PI: V. Ramachandran/A.A.C. Sander) as well as from the Federal Ministry of Research, Technology, and Space (BMFTR) and the Baden-Württemberg Ministry of Science as part of the Excellence Strategy of the German Federal and State Governments. This project was cofunded by the European Union (Project 101183150—OCEANS).\r\n\r\nThis 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 1180, 1181, 1208, 1212, 1213, 1215, 1286, 1345, 1433, 2198, 2561, 2750, 2767, 4106, 4233, 5105, 5224, 6368, and 6585.","OA_type":"gold","title":"Little Red Dots as globular clusters in formation","issue":"1","ddc":["520"],"scopus_import":"1","publication_identifier":{"issn":["2041-8205"],"eissn":["2041-8213"]}},{"author":[{"first_name":"Giorgio","last_name":"Cipolloni","orcid":"0000-0002-4901-7992","full_name":"Cipolloni, Giorgio","id":"42198EFA-F248-11E8-B48F-1D18A9856A87"},{"first_name":"László","last_name":"Erdös","orcid":"0000-0001-5366-9603","full_name":"Erdös, László","id":"4DBD5372-F248-11E8-B48F-1D18A9856A87"},{"id":"7902bdb1-a2a4-11eb-a164-c9216f71aea3","orcid":"0000-0003-1559-1205","full_name":"Xu, Yuanyuan","last_name":"Xu","first_name":"Yuanyuan"}],"external_id":{"oaworkid":["w4413883397"],"arxiv":["2411.16572"],"isi":["001583178200001"]},"abstract":[{"lang":"eng","text":"We consider the standard overlap (math formular) of any bi-orthogonal family of left and right eigenvectors of a large random matrix X with centred i.i.d. entries and we prove that it decays as an inverse second power of the distance between the corresponding eigenvalues. This extends similar results for the complex Gaussian ensemble from Bourgade and Dubach [15], as well as Benaych-Georges and Zeitouni [13], to any i.i.d. matrix ensemble in both symmetry classes. As a main tool, we prove a two-resolvent local law for the Hermitisation of X uniformly in the spectrum with optimal decay rate and optimal dependence on the density near the spectral edge."}],"PlanS_conform":"1","oaworkid":1,"department":[{"_id":"LaEr"}],"_id":"20328","project":[{"name":"Random matrices beyond Wigner-Dyson-Mehta","call_identifier":"H2020","grant_number":"101020331","_id":"62796744-2b32-11ec-9570-940b20777f1d"}],"ec_funded":1,"oa_version":"Published Version","article_type":"original","oa":1,"file":[{"access_level":"open_access","checksum":"ee53d5e695f0df11e017c8c9242a2b04","date_created":"2026-01-05T13:05:47Z","success":1,"creator":"dernst","file_name":"2026_JourFuncAnalysis_Cipolloni.pdf","relation":"main_file","file_id":"20947","content_type":"application/pdf","date_updated":"2026-01-05T13:05:47Z","file_size":2503887}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","isi":1,"volume":290,"year":"2026","publication_status":"published","date_updated":"2026-06-03T13:12:14Z","file_date_updated":"2026-01-05T13:05:47Z","publication":"Journal of Functional Analysis","article_processing_charge":"Yes (via OA deal)","quality_controlled":"1","language":[{"iso":"eng"}],"publisher":"Elsevier","OA_place":"publisher","month":"01","intvolume":"       290","article_number":"111180","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"date_published":"2026-01-01T00:00:00Z","citation":{"mla":"Cipolloni, Giorgio, et al. “Optimal Decay of Eigenvector Overlap for Non-Hermitian Random Matrices.” <i>Journal of Functional Analysis</i>, vol. 290, no. 1, 111180, Elsevier, 2026, doi:<a href=\"https://doi.org/10.1016/j.jfa.2025.111180\">10.1016/j.jfa.2025.111180</a>.","ama":"Cipolloni G, Erdös L, Xu Y. Optimal decay of eigenvector overlap for non-Hermitian random matrices. <i>Journal of Functional Analysis</i>. 2026;290(1). doi:<a href=\"https://doi.org/10.1016/j.jfa.2025.111180\">10.1016/j.jfa.2025.111180</a>","ieee":"G. Cipolloni, L. Erdös, and Y. Xu, “Optimal decay of eigenvector overlap for non-Hermitian random matrices,” <i>Journal of Functional Analysis</i>, vol. 290, no. 1. Elsevier, 2026.","chicago":"Cipolloni, Giorgio, László Erdös, and Yuanyuan Xu. “Optimal Decay of Eigenvector Overlap for Non-Hermitian Random Matrices.” <i>Journal of Functional Analysis</i>. Elsevier, 2026. <a href=\"https://doi.org/10.1016/j.jfa.2025.111180\">https://doi.org/10.1016/j.jfa.2025.111180</a>.","short":"G. Cipolloni, L. Erdös, Y. Xu, Journal of Functional Analysis 290 (2026).","apa":"Cipolloni, G., Erdös, L., &#38; Xu, Y. (2026). Optimal decay of eigenvector overlap for non-Hermitian random matrices. <i>Journal of Functional Analysis</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.jfa.2025.111180\">https://doi.org/10.1016/j.jfa.2025.111180</a>","ista":"Cipolloni G, Erdös L, Xu Y. 2026. Optimal decay of eigenvector overlap for non-Hermitian random matrices. Journal of Functional Analysis. 290(1), 111180."},"status":"public","has_accepted_license":"1","date_created":"2025-09-10T05:46:07Z","arxiv":1,"doi":"10.1016/j.jfa.2025.111180","acknowledgement":"Partially supported by ERC Advanced Grant “RMTBeyond” No. 101020331. Partially supported by National Key R&D Program of China No. 2024YFA1013503.","type":"journal_article","day":"01","OA_type":"hybrid","title":"Optimal decay of eigenvector overlap for non-Hermitian random matrices","issue":"1","corr_author":"1","ddc":["510"],"publication_identifier":{"issn":["0022-1236"]},"scopus_import":"1"},{"file":[{"creator":"dernst","success":1,"date_created":"2026-01-05T13:29:34Z","checksum":"60676af4af4b3243ba187e7d65440d99","access_level":"open_access","date_updated":"2026-01-05T13:29:34Z","file_size":688924,"content_type":"application/pdf","file_id":"20953","relation":"main_file","file_name":"2026_JourCombTheoryB_Christoph.pdf"}],"isi":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","volume":176,"year":"2026","publication_status":"published","date_updated":"2026-01-05T13:29:52Z","file_date_updated":"2026-01-05T13:29:34Z","author":[{"full_name":"Christoph, Micha","first_name":"Micha","last_name":"Christoph"},{"full_name":"Nenadov, Rajko","last_name":"Nenadov","first_name":"Rajko"},{"first_name":"Kalina H","last_name":"Petrova","full_name":"Petrova, Kalina H","id":"554ff4e4-f325-11ee-b0c4-a10dbd523381"}],"external_id":{"isi":["001585783400001"],"arxiv":["2402.01447"]},"abstract":[{"lang":"eng","text":"We show that if n is odd and p>=Clog n/n, then with high probability Hamilton cycles in G(n,p) span its cycle space. More generally, we show this holds for a class of graphs satisfying certain natural pseudorandom properties. The proof is based on a novel idea of parity-switchers, which can be thought of as analogues of absorbers in the context of cycle spaces. As another application of our method, we show that Hamilton cycles in a near-Dirac graph G, that is, a graph G with odd n vertices and minimum degree n/2+C for sufficiently large constant C, span its cycle space.\r\n"}],"PlanS_conform":"1","department":[{"_id":"MaKw"}],"_id":"20422","ec_funded":1,"project":[{"name":"IST-BRIDGE: International postdoctoral program","call_identifier":"H2020","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","grant_number":"101034413"}],"oa_version":"Published Version","article_type":"original","page":"254-267","oa":1,"status":"public","has_accepted_license":"1","doi":"10.1016/j.jctb.2025.09.002","arxiv":1,"date_created":"2025-10-05T22:01:34Z","acknowledgement":"This project has received funding from the European Union's Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No 101034413. Image 1 Part of this research was conducted while the author was at Department of Computer Science, ETH Zürich, Switzerland. This author was supported by grant no. CRSII5 173721 of the Swiss National Science Foundation.","day":"01","type":"journal_article","OA_type":"hybrid","title":"The Hamilton space of pseudorandom graphs","ddc":["510"],"corr_author":"1","publication_identifier":{"issn":["0095-8956"],"eissn":["1096-0902"]},"scopus_import":"1","publication":"Journal of Combinatorial Theory Series B","article_processing_charge":"Yes (via OA deal)","quality_controlled":"1","language":[{"iso":"eng"}],"publisher":"Elsevier","OA_place":"publisher","month":"01","intvolume":"       176","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"date_published":"2026-01-01T00:00:00Z","citation":{"ista":"Christoph M, Nenadov R, Petrova KH. 2026. The Hamilton space of pseudorandom graphs. Journal of Combinatorial Theory Series B. 176, 254–267.","apa":"Christoph, M., Nenadov, R., &#38; Petrova, K. H. (2026). The Hamilton space of pseudorandom graphs. <i>Journal of Combinatorial Theory Series B</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.jctb.2025.09.002\">https://doi.org/10.1016/j.jctb.2025.09.002</a>","short":"M. Christoph, R. Nenadov, K.H. Petrova, Journal of Combinatorial Theory Series B 176 (2026) 254–267.","ama":"Christoph M, Nenadov R, Petrova KH. The Hamilton space of pseudorandom graphs. <i>Journal of Combinatorial Theory Series B</i>. 2026;176:254-267. doi:<a href=\"https://doi.org/10.1016/j.jctb.2025.09.002\">10.1016/j.jctb.2025.09.002</a>","chicago":"Christoph, Micha, Rajko Nenadov, and Kalina H Petrova. “The Hamilton Space of Pseudorandom Graphs.” <i>Journal of Combinatorial Theory Series B</i>. Elsevier, 2026. <a href=\"https://doi.org/10.1016/j.jctb.2025.09.002\">https://doi.org/10.1016/j.jctb.2025.09.002</a>.","ieee":"M. Christoph, R. Nenadov, and K. H. Petrova, “The Hamilton space of pseudorandom graphs,” <i>Journal of Combinatorial Theory Series B</i>, vol. 176. Elsevier, pp. 254–267, 2026.","mla":"Christoph, Micha, et al. “The Hamilton Space of Pseudorandom Graphs.” <i>Journal of Combinatorial Theory Series B</i>, vol. 176, Elsevier, 2026, pp. 254–67, doi:<a href=\"https://doi.org/10.1016/j.jctb.2025.09.002\">10.1016/j.jctb.2025.09.002</a>."}},{"title":"On the size of chromatic Delaunay mosaics","OA_type":"hybrid","scopus_import":"1","publication_identifier":{"issn":["0179-5376"],"eissn":["1432-0444"]},"corr_author":"1","ddc":["510"],"doi":"10.1007/s00454-025-00778-7","date_created":"2025-10-12T22:01:26Z","arxiv":1,"status":"public","has_accepted_license":"1","day":"01","type":"journal_article","acknowledgement":"The fourth author thanks Boris Aronov for insightful discussions on the size of the overlay of Voronoi tessellations. Open access funding provided by Institute of Science and Technology (IST Austria). This project has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme, grant no. 788183, from the Wittgenstein Prize, Austrian Science Fund (FWF), grant no. Z 342-N31, and from the DFG Collaborative Research Center TRR 109, ‘Discretization in Geometry and Dynamics’, Austrian Science Fund (FWF), grant no. I 02979-N35.","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"intvolume":"        75","citation":{"chicago":"Biswas, Ranita, Sebastiano Cultrera di Montesano, Ondrej Draganov, Herbert Edelsbrunner, and Morteza Saghafian. “On the Size of Chromatic Delaunay Mosaics.” <i>Discrete and Computational Geometry</i>. Springer Nature, 2026. <a href=\"https://doi.org/10.1007/s00454-025-00778-7\">https://doi.org/10.1007/s00454-025-00778-7</a>.","ieee":"R. Biswas, S. Cultrera di Montesano, O. Draganov, H. Edelsbrunner, and M. Saghafian, “On the size of chromatic Delaunay mosaics,” <i>Discrete and Computational Geometry</i>, vol. 75. Springer Nature, pp. 24–47, 2026.","ama":"Biswas R, Cultrera di Montesano S, Draganov O, Edelsbrunner H, Saghafian M. On the size of chromatic Delaunay mosaics. <i>Discrete and Computational Geometry</i>. 2026;75:24-47. doi:<a href=\"https://doi.org/10.1007/s00454-025-00778-7\">10.1007/s00454-025-00778-7</a>","mla":"Biswas, Ranita, et al. “On the Size of Chromatic Delaunay Mosaics.” <i>Discrete and Computational Geometry</i>, vol. 75, Springer Nature, 2026, pp. 24–47, doi:<a href=\"https://doi.org/10.1007/s00454-025-00778-7\">10.1007/s00454-025-00778-7</a>.","apa":"Biswas, R., Cultrera di Montesano, S., Draganov, O., Edelsbrunner, H., &#38; Saghafian, M. (2026). On the size of chromatic Delaunay mosaics. <i>Discrete and Computational Geometry</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s00454-025-00778-7\">https://doi.org/10.1007/s00454-025-00778-7</a>","ista":"Biswas R, Cultrera di Montesano S, Draganov O, Edelsbrunner H, Saghafian M. 2026. On the size of chromatic Delaunay mosaics. Discrete and Computational Geometry. 75, 24–47.","short":"R. Biswas, S. Cultrera di Montesano, O. Draganov, H. Edelsbrunner, M. Saghafian, Discrete and Computational Geometry 75 (2026) 24–47."},"date_published":"2026-01-01T00:00:00Z","quality_controlled":"1","article_processing_charge":"Yes (via OA deal)","publication":"Discrete and Computational Geometry","month":"01","publisher":"Springer Nature","OA_place":"publisher","language":[{"iso":"eng"}],"date_updated":"2026-01-05T13:21:56Z","file_date_updated":"2026-01-05T13:21:20Z","isi":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","related_material":{"record":[{"relation":"earlier_version","status":"public","id":"15090"}]},"file":[{"file_name":"2026_DiscreteCompGeom_Biswas.pdf","file_id":"20952","content_type":"application/pdf","relation":"main_file","file_size":570922,"date_updated":"2026-01-05T13:21:20Z","access_level":"open_access","date_created":"2026-01-05T13:21:20Z","checksum":"0addb5c1b78142f9fb453bfa04695400","creator":"dernst","success":1}],"publication_status":"published","year":"2026","volume":75,"oa_version":"Published Version","ec_funded":1,"_id":"20456","project":[{"call_identifier":"H2020","grant_number":"788183","_id":"266A2E9E-B435-11E9-9278-68D0E5697425","name":"Alpha Shape Theory Extended"},{"name":"Mathematics, Computer Science","call_identifier":"FWF","grant_number":"Z00342","_id":"268116B8-B435-11E9-9278-68D0E5697425"},{"grant_number":"I02979-N35","_id":"2561EBF4-B435-11E9-9278-68D0E5697425","call_identifier":"FWF","name":"Persistence and stability of geometric complexes"}],"oa":1,"article_type":"original","page":"24-47","abstract":[{"text":"Given a locally finite set A⊆Rd and a coloring χ:A→{0,1,…,s}, we introduce the chromatic Delaunay mosaic of χ, which is a Delaunay mosaic in Rs+d that represents how points of different colors mingle. Our main results are bounds on the size of the chromatic Delaunay mosaic, in which we assume that d and s are constants. For example, if A is finite with n=#A, and the coloring is random, then the chromatic Delaunay mosaic has O(n⌈d/2⌉) cells in expectation. In contrast, for Delone sets and Poisson point processes in Rd, the expected number of cells within a closed ball is only a constant times the number of points in this ball. Furthermore, in R2 all colorings of a dense set of n points have chromatic Delaunay mosaics of size O(n). This encourages the use of chromatic Delaunay mosaics in applications.","lang":"eng"}],"external_id":{"arxiv":["2212.03121"],"isi":["001584166900001"]},"author":[{"id":"3C2B033E-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-5372-7890","full_name":"Biswas, Ranita","last_name":"Biswas","first_name":"Ranita"},{"last_name":"Cultrera di Montesano","first_name":"Sebastiano","id":"34D2A09C-F248-11E8-B48F-1D18A9856A87","full_name":"Cultrera di Montesano, Sebastiano","orcid":"0000-0001-6249-0832"},{"full_name":"Draganov, Ondrej","orcid":"0000-0003-0464-3823","id":"2B23F01E-F248-11E8-B48F-1D18A9856A87","first_name":"Ondrej","last_name":"Draganov"},{"last_name":"Edelsbrunner","first_name":"Herbert","id":"3FB178DA-F248-11E8-B48F-1D18A9856A87","full_name":"Edelsbrunner, Herbert","orcid":"0000-0002-9823-6833"},{"last_name":"Saghafian","first_name":"Morteza","id":"f86f7148-b140-11ec-9577-95435b8df824","full_name":"Saghafian, Morteza"}],"department":[{"_id":"HeEd"}],"PlanS_conform":"1"},{"oa":1,"article_type":"original","oa_version":"Published Version","ec_funded":1,"_id":"20482","project":[{"call_identifier":"H2020","grant_number":"101034413","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","name":"IST-BRIDGE: International postdoctoral program"}],"department":[{"_id":"MaKw"}],"PlanS_conform":"1","abstract":[{"lang":"eng","text":"In his study of graph codes, Alon introduced the concept of the odd-Ramsey number of a family of graphs H in Kn, defined as the minimum number of colours needed to colour the edges of K so that every copy of a graph H E H intersects some colour class in an odd number of edges. In this paper, we focus on complete bipartite graphs. First, we completely resolve the problem when H is the family of all spanning complete bipartite graphs on n vertices. We then focus on its subfamilies, that is, {Kt,n-t : t E T} for a fixed set of integers T c [[n/2]]. We prove that the odd-Ramsey problem is equivalent to determining the maximum dimension of a linear binary code avoiding codewords of given weights, and leverage known results from coding theory to deduce asymptotically tight bounds in our setting. We conclude with bounds for the odd-Ramsey numbers of fixed (that is, non-spanning) complete bipartite subgraphs."}],"external_id":{"arxiv":["2410.05887"],"isi":["001573380700001"]},"author":[{"first_name":"Simona","last_name":"Boyadzhiyska","full_name":"Boyadzhiyska, Simona"},{"last_name":"Das","first_name":"Shagnik","full_name":"Das, Shagnik"},{"full_name":"Lesgourgues, Thomas","last_name":"Lesgourgues","first_name":"Thomas"},{"last_name":"Petrova","first_name":"Kalina H","id":"554ff4e4-f325-11ee-b0c4-a10dbd523381","full_name":"Petrova, Kalina H"}],"file_date_updated":"2026-01-05T13:34:40Z","date_updated":"2026-01-05T13:34:48Z","publication_status":"published","volume":131,"year":"2026","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","isi":1,"file":[{"access_level":"open_access","checksum":"52883daa217398396cbf9b8ad9ddae92","date_created":"2026-01-05T13:34:40Z","success":1,"creator":"dernst","file_name":"2026_EuropJourCombinatorics_Boyadzhiyska.pdf","relation":"main_file","content_type":"application/pdf","file_id":"20954","date_updated":"2026-01-05T13:34:40Z","file_size":563029}],"citation":{"short":"S. Boyadzhiyska, S. Das, T. Lesgourgues, K.H. Petrova, European Journal of Combinatorics 131 (2026).","ista":"Boyadzhiyska S, Das S, Lesgourgues T, Petrova KH. 2026. Odd-Ramsey numbers of complete bipartite graphs. European Journal of Combinatorics. 131, 104235.","apa":"Boyadzhiyska, S., Das, S., Lesgourgues, T., &#38; Petrova, K. H. (2026). Odd-Ramsey numbers of complete bipartite graphs. <i>European Journal of Combinatorics</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.ejc.2025.104235\">https://doi.org/10.1016/j.ejc.2025.104235</a>","mla":"Boyadzhiyska, Simona, et al. “Odd-Ramsey Numbers of Complete Bipartite Graphs.” <i>European Journal of Combinatorics</i>, vol. 131, 104235, Elsevier, 2026, doi:<a href=\"https://doi.org/10.1016/j.ejc.2025.104235\">10.1016/j.ejc.2025.104235</a>.","chicago":"Boyadzhiyska, Simona, Shagnik Das, Thomas Lesgourgues, and Kalina H Petrova. “Odd-Ramsey Numbers of Complete Bipartite Graphs.” <i>European Journal of Combinatorics</i>. Elsevier, 2026. <a href=\"https://doi.org/10.1016/j.ejc.2025.104235\">https://doi.org/10.1016/j.ejc.2025.104235</a>.","ieee":"S. Boyadzhiyska, S. Das, T. Lesgourgues, and K. H. Petrova, “Odd-Ramsey numbers of complete bipartite graphs,” <i>European Journal of Combinatorics</i>, vol. 131. Elsevier, 2026.","ama":"Boyadzhiyska S, Das S, Lesgourgues T, Petrova KH. Odd-Ramsey numbers of complete bipartite graphs. <i>European Journal of Combinatorics</i>. 2026;131. doi:<a href=\"https://doi.org/10.1016/j.ejc.2025.104235\">10.1016/j.ejc.2025.104235</a>"},"date_published":"2026-01-01T00:00:00Z","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"article_number":"104235","intvolume":"       131","month":"01","OA_place":"publisher","publisher":"Elsevier","language":[{"iso":"eng"}],"quality_controlled":"1","article_processing_charge":"Yes (via OA deal)","publication":"European Journal of Combinatorics","scopus_import":"1","publication_identifier":{"issn":["0195-6698"]},"corr_author":"1","ddc":["500"],"title":"Odd-Ramsey numbers of complete bipartite graphs","OA_type":"hybrid","type":"journal_article","day":"01","acknowledgement":"The authors would like to thank Gilles Zémor for a helpful clarification on [3], Deepak Bal and Patrick Bennett for bringing [25] to their attention, and both referees for several helpful comments.\r\nS.B.: Most of this research was conducted while the author was at the School of Mathematics, University of Birmingham, Birmingham, United Kingdom. The research leading to these results was supported by EPSRC, United Kingdom, grant no. EP/V048287/1 and by ERC Advanced Grants “GeoScape”, no. 882971 and “ERMiD”, no. 101054936. There are no additional data beyond that contained within the main manuscript.\r\nS.D.: Research supported by Taiwan NSTC grants 111-2115-M-002-009-MY2 and 113-2628-M-002-008-MY4.\r\nK.P.: This project has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No 101034413. Parts of this research was conducted while K.P. was at the Department of Computer Science, ETH Zürich, Switzerland, supported by Swiss National Science Foundation, Switzerland , grant no. CRSII5 173721.","date_created":"2025-10-16T13:14:34Z","arxiv":1,"doi":"10.1016/j.ejc.2025.104235","status":"public","has_accepted_license":"1"},{"_id":"20833","oa_version":"Published Version","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"citation":{"ama":"Layana Franco LA, Toups MA, Vicoso B. Research Data for “Causes and consequences of sex-chromosome turnovers in Diptera.” 2026. doi:<a href=\"https://doi.org/10.15479/AT-ISTA-20833\">10.15479/AT-ISTA-20833</a>","ieee":"L. A. Layana Franco, M. A. Toups, and B. Vicoso, “Research Data for ‘Causes and consequences of sex-chromosome turnovers in Diptera.’” Institute of Science and Technology Austria, 2026.","chicago":"Layana Franco, Lorena Alexandra, Melissa A Toups, and Beatriz Vicoso. “Research Data for ‘Causes and Consequences of Sex-Chromosome Turnovers in Diptera.’” Institute of Science and Technology Austria, 2026. <a href=\"https://doi.org/10.15479/AT-ISTA-20833\">https://doi.org/10.15479/AT-ISTA-20833</a>.","mla":"Layana Franco, Lorena Alexandra, et al. <i>Research Data for “Causes and Consequences of Sex-Chromosome Turnovers in Diptera.”</i> Institute of Science and Technology Austria, 2026, doi:<a href=\"https://doi.org/10.15479/AT-ISTA-20833\">10.15479/AT-ISTA-20833</a>.","apa":"Layana Franco, L. A., Toups, M. A., &#38; Vicoso, B. (2026). Research Data for “Causes and consequences of sex-chromosome turnovers in Diptera.” Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT-ISTA-20833\">https://doi.org/10.15479/AT-ISTA-20833</a>","ista":"Layana Franco LA, Toups MA, Vicoso B. 2026. Research Data for ‘Causes and consequences of sex-chromosome turnovers in Diptera’, Institute of Science and Technology Austria, <a href=\"https://doi.org/10.15479/AT-ISTA-20833\">10.15479/AT-ISTA-20833</a>.","short":"L.A. Layana Franco, M.A. Toups, B. Vicoso, (2026)."},"oa":1,"date_published":"2026-01-08T00:00:00Z","author":[{"id":"02814589-eb8f-11eb-b029-a70074f3f18f","full_name":"Layana Franco, Lorena Alexandra","orcid":"0000-0002-1253-6297","last_name":"Layana Franco","first_name":"Lorena Alexandra"},{"id":"4E099E4E-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-9752-7380","full_name":"Toups, Melissa A","last_name":"Toups","first_name":"Melissa A"},{"full_name":"Vicoso, Beatriz","orcid":"0000-0002-4579-8306","id":"49E1C5C6-F248-11E8-B48F-1D18A9856A87","first_name":"Beatriz","last_name":"Vicoso"}],"article_processing_charge":"No","abstract":[{"lang":"eng","text":"Sex-chromosome systems are highly variable across animals, but how they transition from one to another is not well understood. Diptera have undergone multiple sex-chromosome turnovers and expansions while maintaining their general chromosomal content, which makes them an ideal clade to study such transitions. We analysed more than 100 dipteran whole-genome assemblies and identified 4 new lineages that underwent sex-chromosome turnover (in addition to the 5 previously reported). We find the majority of turnovers happened in the group Schizophora, which tend to have fewer genes on the F element (the chromosome homologous to the ancestral insect X chromosome) than lower dipterans, a factor previously hypothesized to facilitate turnover. Most derived X chromosomes have higher GC content than autosomes, consistent with a high prevalence of male-achiasmy in Diptera. In addition, an excess of gene movement out of the X is detected for most of these new X chromosomes, and many of these moved genes have high testis expression in Drosophila, suggesting that out-of-X gene movement contributes to the long-term demasculinization of X chromosomes."}],"publisher":"Institute of Science and Technology Austria","department":[{"_id":"BeVi"}],"month":"01","date_updated":"2026-06-10T09:21:49Z","title":"Research Data for 'Causes and consequences of sex-chromosome turnovers in Diptera'","keyword":["Schizophora","sex chromosomes","sex-chromosome turnover","Diptera","genomic features","out-of-X movement."],"file_date_updated":"2026-01-08T01:35:08Z","corr_author":"1","status":"public","has_accepted_license":"1","file":[{"checksum":"0b79be6229f2ad9ac117ef00fc4f5c0e","date_created":"2025-12-17T10:09:25Z","success":1,"creator":"llayanaf","access_level":"open_access","relation":"main_file","file_id":"20834","content_type":"text/plain","date_updated":"2025-12-17T10:09:25Z","file_size":1201,"file_name":"README.txt"},{"relation":"main_file","file_id":"20835","content_type":"application/zip","date_updated":"2025-12-17T10:10:11Z","file_size":19052849,"file_name":"Supplementary_Datasets.zip","checksum":"daf1c03149dd170b14e5c8e109ee3c77","date_created":"2025-12-17T10:10:11Z","success":1,"creator":"llayanaf","access_level":"open_access"},{"checksum":"251e7aab01917c2ad2fbccf465492ea1","date_created":"2025-12-17T10:12:05Z","success":1,"creator":"llayanaf","access_level":"open_access","relation":"main_file","content_type":"application/zip","file_id":"20837","date_updated":"2025-12-17T10:12:05Z","file_size":4575,"file_name":"Perl_scripts.zip"},{"creator":"llayanaf","success":1,"date_created":"2026-01-08T01:35:08Z","checksum":"3cabf143b8cd286eae48c598da2b03bd","access_level":"open_access","date_updated":"2026-01-08T01:35:08Z","file_size":572362,"file_id":"20959","content_type":"application/zip","relation":"main_file","file_name":"Supplementary_Tables.zip"}],"doi":"10.15479/AT-ISTA-20833","user_id":"68b8ca59-c5b3-11ee-8790-cd641c68093d","date_created":"2025-12-17T10:10:57Z","year":"2026","type":"research_data","day":"8"},{"language":[{"iso":"eng"}],"OA_place":"publisher","publisher":"Springer Nature","month":"03","publication":"Communications Physics","article_processing_charge":"Yes","quality_controlled":"1","date_published":"2026-03-04T00:00:00Z","citation":{"apa":"Agafonova, S., Rosello, P., Mekonnen, M., &#38; Hosten, O. (2026). One-milligram torsional pendulum toward experiments at the quantum-gravity interface. <i>Communications Physics</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s42005-026-02514-w\">https://doi.org/10.1038/s42005-026-02514-w</a>","ista":"Agafonova S, Rosello P, Mekonnen M, Hosten O. 2026. One-milligram torsional pendulum toward experiments at the quantum-gravity interface. Communications Physics. 9, 80.","short":"S. Agafonova, P. Rosello, M. Mekonnen, O. Hosten, Communications Physics 9 (2026).","ama":"Agafonova S, Rosello P, Mekonnen M, Hosten O. One-milligram torsional pendulum toward experiments at the quantum-gravity interface. <i>Communications Physics</i>. 2026;9. doi:<a href=\"https://doi.org/10.1038/s42005-026-02514-w\">10.1038/s42005-026-02514-w</a>","chicago":"Agafonova, Sofia, Pere Rosello, Manuel Mekonnen, and Onur Hosten. “One-Milligram Torsional Pendulum toward Experiments at the Quantum-Gravity Interface.” <i>Communications Physics</i>. Springer Nature, 2026. <a href=\"https://doi.org/10.1038/s42005-026-02514-w\">https://doi.org/10.1038/s42005-026-02514-w</a>.","ieee":"S. Agafonova, P. Rosello, M. Mekonnen, and O. Hosten, “One-milligram torsional pendulum toward experiments at the quantum-gravity interface,” <i>Communications Physics</i>, vol. 9. Springer Nature, 2026.","mla":"Agafonova, Sofia, et al. “One-Milligram Torsional Pendulum toward Experiments at the Quantum-Gravity Interface.” <i>Communications Physics</i>, vol. 9, 80, Springer Nature, 2026, doi:<a href=\"https://doi.org/10.1038/s42005-026-02514-w\">10.1038/s42005-026-02514-w</a>."},"article_number":"80","intvolume":"         9","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"DOAJ_listed":"1","acknowledgement":"We thank Gerard Higgins, Andrei Militaru, Nikolai Kiesel, and Markus Aspelmeyer for useful discussions on the topic of the figure-of-merit. We thank Teodor Strömberg for helping with the additional characterizations of the optical lever noise. We thank Johannes Fink and Scott Waitukaitis for their helpful feedback on the manuscript. This work was supported by Institute of Science and Technology Austria and the European Research Council under Grant No. 101087907 (ERC CoG QuHAMP).","type":"journal_article","day":"04","has_accepted_license":"1","status":"public","doi":"10.1038/s42005-026-02514-w","arxiv":1,"date_created":"2025-12-21T11:39:04Z","corr_author":"1","ddc":["530"],"scopus_import":"1","publication_identifier":{"eissn":["2399-3650"]},"OA_type":"gold","title":"One-milligram torsional pendulum toward experiments at the quantum-gravity interface","PlanS_conform":"1","department":[{"_id":"GradSch"},{"_id":"OnHo"}],"author":[{"first_name":"Sofya","last_name":"Agafonova","full_name":"Agafonova, Sofya","orcid":"0000-0003-0582-2946","id":"09501ff6-dca7-11ea-a8ae-b3e0b9166e80"},{"full_name":"Rosello, Pere","first_name":"Pere","last_name":"Rosello"},{"full_name":"Mekonnen, Manuel","first_name":"Manuel","last_name":"Mekonnen"},{"id":"4C02D85E-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-2031-204X","full_name":"Hosten, Onur","last_name":"Hosten","first_name":"Onur"}],"external_id":{"arxiv":["2408.09445"]},"abstract":[{"text":"Probing the possibility of entanglement generation through gravity offers a path to tackle the question of whether gravitational fields possess a quantum mechanical nature. A potential realization necessitates systems with low-frequency dynamics at an optimal mass scale, for which the microgram-to-milligram range is a strong contender. Here, after refining a figure-of-merit for the problem, we present a 1-milligram torsional pendulum operating at 18 Hz. We demonstrate laser cooling its motion from room temperature to 240 microkelvins, surpassing by over 20-fold the coldest motions attained for oscillators ranging from micrograms to kilograms. We quantify and contrast the utility of the current approach with other platforms. The achieved performance and large improvement potential highlight milligram-scale torsional pendulums as a powerful platform for precision measurements relevant to future studies at the quantum-gravity interface.","lang":"eng"}],"article_type":"original","oa":1,"_id":"20840","project":[{"name":"A quantum hybrid of atoms and milligram-scale pendulums: towards gravitational quantum mechanics","grant_number":"101087907","_id":"bdb2a702-d553-11ed-ba76-f12e3e5a3bc6"}],"oa_version":"Published Version","volume":9,"year":"2026","publication_status":"published","file":[{"creator":"dernst","success":1,"date_created":"2026-03-16T10:07:46Z","checksum":"62e2175e7e3ad49260ae6a7b4e0860a2","access_level":"open_access","file_size":1901772,"date_updated":"2026-03-16T10:07:46Z","content_type":"application/pdf","file_id":"21457","relation":"main_file","file_name":"2026_CommunicationsPhysics_Agafonova.pdf"}],"related_material":{"record":[{"relation":"research_data","status":"public","id":"20842"}]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","file_date_updated":"2026-03-16T10:07:46Z","date_updated":"2026-06-10T08:36:06Z"},{"external_id":{"arxiv":["2403.07803"]},"author":[{"last_name":"Quattrocchi","first_name":"Filippo","id":"3ebd6ba8-edfb-11eb-afb5-91a9745ba308","full_name":"Quattrocchi, Filippo","orcid":"0009-0000-9773-1931"}],"abstract":[{"lang":"eng","text":"We prove the convergence of a modified Jordan–Kinderlehrer–Otto scheme to a solution\r\nto the Fokker–Planck equation in Ω e R^d with general—strictly positive and temporally\r\nconstant—Dirichlet boundary conditions. We work under mild assumptions on the domain,\r\nthe drift, and the initial datum. In the special case where Ω is an interval in R1, we prove\r\nthat such a solution is a gradient flow—curve of maximal slope—within a suitable space of\r\nmeasures, endowed with a modified Wasserstein distance. Our discrete scheme and modified\r\ndistance draw inspiration from contributions by A. Figalli and N. Gigli [J. Math. Pures\r\nAppl. 94, (2010), pp. 107–130], and J. Morales [J. Math. Pures Appl. 112, (2018), pp. 41–88]\r\non an optimal-transport approach to evolution equations with Dirichlet boundary conditions.\r\nSimilarly to these works, we allow the mass to flow from/to the boundary ∂Ω throughout\r\nthe evolution. However, our leading idea is to also keep track of the mass at the boundary\r\nby working with measures defined on the whole closure Ω . The driving functional is a\r\nmodification of the classical relative entropy that also makes use of the information at the\r\nboundary. As an intermediate result, when Ω is an interval in R1, we find a formula for the\r\ndescending slope of this geodesically nonconvex functional."}],"PlanS_conform":"1","department":[{"_id":"JaMa"}],"_id":"20865","project":[{"grant_number":"F6504","_id":"fc31cba2-9c52-11eb-aca3-ff467d239cd2","name":"Taming Complexity in Partial Differential Systems"}],"oa_version":"Published Version","article_type":"original","oa":1,"related_material":{"record":[{"id":"20571","status":"public","relation":"earlier_version"}]},"file":[{"file_size":958382,"date_updated":"2026-01-05T12:36:39Z","content_type":"application/pdf","file_id":"20945","relation":"main_file","file_name":"2026_CalculusVariations_Quattrocchi.pdf","creator":"dernst","success":1,"date_created":"2026-01-05T12:36:39Z","checksum":"635370d64abaf444f50f5cca60bba1be","access_level":"open_access"}],"user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","year":"2026","volume":65,"publication_status":"published","date_updated":"2026-04-07T08:37:46Z","file_date_updated":"2026-01-05T12:36:39Z","publication":"Calculus of Variations and Partial Differential Equations","quality_controlled":"1","article_processing_charge":"Yes (via OA deal)","OA_place":"publisher","publisher":"Springer Nature","language":[{"iso":"eng"}],"month":"01","article_number":"23","intvolume":"        65","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"citation":{"ama":"Quattrocchi F. Variational structures for the Fokker-Planck equation with general Dirichlet boundary conditions. <i>Calculus of Variations and Partial Differential Equations</i>. 2026;65(1). doi:<a href=\"https://doi.org/10.1007/s00526-025-03193-1\">10.1007/s00526-025-03193-1</a>","chicago":"Quattrocchi, Filippo. “Variational Structures for the Fokker-Planck Equation with General Dirichlet Boundary Conditions.” <i>Calculus of Variations and Partial Differential Equations</i>. Springer Nature, 2026. <a href=\"https://doi.org/10.1007/s00526-025-03193-1\">https://doi.org/10.1007/s00526-025-03193-1</a>.","ieee":"F. Quattrocchi, “Variational structures for the Fokker-Planck equation with general Dirichlet boundary conditions,” <i>Calculus of Variations and Partial Differential Equations</i>, vol. 65, no. 1. Springer Nature, 2026.","mla":"Quattrocchi, Filippo. “Variational Structures for the Fokker-Planck Equation with General Dirichlet Boundary Conditions.” <i>Calculus of Variations and Partial Differential Equations</i>, vol. 65, no. 1, 23, Springer Nature, 2026, doi:<a href=\"https://doi.org/10.1007/s00526-025-03193-1\">10.1007/s00526-025-03193-1</a>.","apa":"Quattrocchi, F. (2026). Variational structures for the Fokker-Planck equation with general Dirichlet boundary conditions. <i>Calculus of Variations and Partial Differential Equations</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s00526-025-03193-1\">https://doi.org/10.1007/s00526-025-03193-1</a>","ista":"Quattrocchi F. 2026. Variational structures for the Fokker-Planck equation with general Dirichlet boundary conditions. Calculus of Variations and Partial Differential Equations. 65(1), 23.","short":"F. Quattrocchi, Calculus of Variations and Partial Differential Equations 65 (2026)."},"date_published":"2026-01-01T00:00:00Z","has_accepted_license":"1","status":"public","arxiv":1,"doi":"10.1007/s00526-025-03193-1","date_created":"2025-12-29T12:06:26Z","acknowledgement":"The author would like to thank Jan Maas for suggesting this project and for many helpful comments, Antonio Agresti, Lorenzo Dello Schiavo and Julian Fischer for several fruitful discussions, Oliver Tse for pointing out the reference [10], and the anonymous reviewer for carefully reading this manuscript and providing valuable suggestions. He also gratefully acknowledges support from the Austrian Science Fund (FWF) project 10.55776/F65.Open access funding provided by Institute of Science and Technology (IST Austria).","type":"journal_article","day":"01","issue":"1","title":"Variational structures for the Fokker-Planck equation with general Dirichlet boundary conditions","OA_type":"hybrid","publication_identifier":{"eissn":["1432-0835"],"issn":["0944-2669"]},"scopus_import":"1","corr_author":"1","ddc":["510"]},{"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","year":"2026","publication_status":"epub_ahead","date_updated":"2026-01-12T10:13:56Z","external_id":{"pmid":["41501459"]},"author":[{"first_name":"Oleg","last_name":"Dmytrenko","full_name":"Dmytrenko, Oleg"},{"full_name":"Yuan, Biao","last_name":"Yuan","first_name":"Biao"},{"first_name":"Kadin T.","last_name":"Crosby","full_name":"Crosby, Kadin T."},{"first_name":"Max","last_name":"Krebel","full_name":"Krebel, Max"},{"full_name":"Chen, Xiye","first_name":"Xiye","last_name":"Chen"},{"last_name":"Nowak","first_name":"Jakub S.","full_name":"Nowak, Jakub S."},{"full_name":"Chramiec-Głąbik, Andrzej","first_name":"Andrzej","last_name":"Chramiec-Głąbik"},{"full_name":"Filani, Bamidele","last_name":"Filani","first_name":"Bamidele"},{"full_name":"Gribling-Burrer, Anne-Sophie","last_name":"Gribling-Burrer","first_name":"Anne-Sophie"},{"first_name":"Wiep","last_name":"van der Toorn","full_name":"van der Toorn, Wiep"},{"first_name":"Max","last_name":"von Kleist","full_name":"von Kleist, Max"},{"full_name":"Achmedov, Tatjana","last_name":"Achmedov","first_name":"Tatjana"},{"full_name":"Smyth, Redmond P.","last_name":"Smyth","first_name":"Redmond P."},{"full_name":"Glatt, Sebastian","first_name":"Sebastian","last_name":"Glatt"},{"last_name":"Bravo","first_name":"Jack Peter Kelly","id":"96aecfa5-8931-11ee-af30-aa6a5d6eee0e","orcid":"0000-0003-0456-0753","full_name":"Bravo, Jack Peter Kelly"},{"first_name":"Dirk W.","last_name":"Heinz","full_name":"Heinz, Dirk W."},{"first_name":"Ryan N.","last_name":"Jackson","full_name":"Jackson, Ryan N."},{"full_name":"Beisel, Chase L.","last_name":"Beisel","first_name":"Chase L."}],"abstract":[{"text":"In all domains of life, tRNAs mediate the transfer of genetic information from mRNAs to proteins. As their depletion suppresses translation and, consequently, viral replication, tRNAs represent long-standing and increasingly recognized targets of innate immunity1,2,3,4,5. Here we report Cas12a3 effector nucleases from type V CRISPR–Cas adaptive immune systems in bacteria that preferentially cleave tRNAs after recognition of target RNA. Cas12a3 orthologues belong to one of two previously unreported nuclease clades that exhibit RNA-mediated cleavage of non-target RNA, and are distinct from all other known type V systems. Through cell-based and biochemical assays and direct RNA sequencing, we demonstrate that recognition of a complementary target RNA by the CRISPR RNA triggers Cas12a3 to cleave the conserved 5′-CCA-3′ tail of diverse tRNAs to drive growth arrest and anti-phage defence. Cryogenic electron microscopy structures further revealed a distinct tRNA-loading domain that positions the tRNA tail in the RuvC active site of the nuclease. By designing synthetic reporters that mimic the tRNA acceptor stem and tail, we expanded the capacity of current CRISPR-based diagnostics for multiplexed RNA detection. Overall, these findings reveal widespread tRNA inactivation as a previously unrecognized CRISPR-based immune strategy that broadens the application space of the existing CRISPR toolbox.","lang":"eng"}],"PlanS_conform":"1","department":[{"_id":"JaBr"}],"_id":"20963","oa_version":"Published Version","article_type":"original","oa":1,"status":"public","has_accepted_license":"1","date_created":"2026-01-08T07:57:17Z","main_file_link":[{"url":"https://doi.org/10.1038/s41586-025-09852-9","open_access":"1"}],"doi":"10.1038/s41586-025-09852-9","acknowledgement":"We thank Ł. Koziej for processing of the initial cryo-EM datasets, S. Schmelz for support in cryo-EM, A. Gatzemeier for assistance in the purification of dBa1Cas12a3, R. Rarose for support with the in vitro RNA experiments, M. Kaminski for providing purified PsmCas13b protein, L. Schönemann for protein purification, and C. Krempl and S. Backesfor providing the RSV and influenza A transcript-encoding plasmids. This work was supported through funding by the European Research Council (101001394 to S.G.; 865973 and 101158249 to C.L.B.), the R. Gaurth Hansen Family (to R.N.J.), the National Institutes of Health (R35GM138080 to R.N.J.), the PostDoc Plus Program from the Graduate School of Life Sciences at Julius-Maximilians-Universität Würzburg (to O.D.), and the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under Germany’s Excellence Strategy–The Berlin Mathematics Research Center MATH+ (EXC−2046/1, project ID: 390685689 to M.v.K.). Open access funding provided by Helmholtz-Zentrum für Infektionsforschung GmbH (HZI).","day":"07","type":"journal_article","title":"RNA-triggered Cas12a3 cleaves tRNA tails to execute bacterial immunity","OA_type":"hybrid","scopus_import":"1","publication_identifier":{"eissn":["1476-4687"],"issn":["0028-0836"]},"ddc":["570"],"publication":"Nature","quality_controlled":"1","article_processing_charge":"Yes (via OA deal)","OA_place":"publisher","publisher":"Springer Nature","language":[{"iso":"eng"}],"pmid":1,"month":"01","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"citation":{"mla":"Dmytrenko, Oleg, et al. “RNA-Triggered Cas12a3 Cleaves TRNA Tails to Execute Bacterial Immunity.” <i>Nature</i>, Springer Nature, 2026, doi:<a href=\"https://doi.org/10.1038/s41586-025-09852-9\">10.1038/s41586-025-09852-9</a>.","ieee":"O. Dmytrenko <i>et al.</i>, “RNA-triggered Cas12a3 cleaves tRNA tails to execute bacterial immunity,” <i>Nature</i>. Springer Nature, 2026.","chicago":"Dmytrenko, Oleg, Biao Yuan, Kadin T. Crosby, Max Krebel, Xiye Chen, Jakub S. Nowak, Andrzej Chramiec-Głąbik, et al. “RNA-Triggered Cas12a3 Cleaves TRNA Tails to Execute Bacterial Immunity.” <i>Nature</i>. Springer Nature, 2026. <a href=\"https://doi.org/10.1038/s41586-025-09852-9\">https://doi.org/10.1038/s41586-025-09852-9</a>.","ama":"Dmytrenko O, Yuan B, Crosby KT, et al. RNA-triggered Cas12a3 cleaves tRNA tails to execute bacterial immunity. <i>Nature</i>. 2026. doi:<a href=\"https://doi.org/10.1038/s41586-025-09852-9\">10.1038/s41586-025-09852-9</a>","short":"O. Dmytrenko, B. Yuan, K.T. Crosby, M. Krebel, X. Chen, J.S. Nowak, A. Chramiec-Głąbik, B. Filani, A.-S. Gribling-Burrer, W. van der Toorn, M. von Kleist, T. Achmedov, R.P. Smyth, S. Glatt, J.P.K. Bravo, D.W. Heinz, R.N. Jackson, C.L. Beisel, Nature (2026).","ista":"Dmytrenko O, Yuan B, Crosby KT, Krebel M, Chen X, Nowak JS, Chramiec-Głąbik A, Filani B, Gribling-Burrer A-S, van der Toorn W, von Kleist M, Achmedov T, Smyth RP, Glatt S, Bravo JPK, Heinz DW, Jackson RN, Beisel CL. 2026. RNA-triggered Cas12a3 cleaves tRNA tails to execute bacterial immunity. Nature.","apa":"Dmytrenko, O., Yuan, B., Crosby, K. T., Krebel, M., Chen, X., Nowak, J. S., … Beisel, C. L. (2026). RNA-triggered Cas12a3 cleaves tRNA tails to execute bacterial immunity. <i>Nature</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41586-025-09852-9\">https://doi.org/10.1038/s41586-025-09852-9</a>"},"date_published":"2026-01-07T00:00:00Z"},{"date_updated":"2026-04-07T11:41:44Z","alternative_title":["ISTA Master’s Thesis"],"degree_awarded":"MS","supervisor":[{"last_name":"Friml","first_name":"Jiří","id":"4159519E-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-8302-7596","full_name":"Friml, Jiří"}],"file_date_updated":"2026-01-28T12:38:19Z","related_material":{"record":[{"id":"20982","status":"public","relation":"part_of_dissertation"}]},"file":[{"creator":"dvladimi","date_created":"2026-01-21T14:12:13Z","embargo_to":"open_access","embargo":"2027-01-01","checksum":"812857b2fbe3f6113bef22fd04bccd3e","access_level":"closed","file_size":2867531,"date_updated":"2026-01-21T14:12:13Z","content_type":"application/pdf","file_id":"21033","relation":"main_file","file_name":"2026_Vladimirtsev_Dmitrii_Thesis.pdf"},{"creator":"dvladimi","checksum":"2b969f97f8d7461bea3d255f48c2219c","date_created":"2026-01-21T14:41:58Z","access_level":"closed","file_size":25023066,"date_updated":"2026-01-28T12:38:19Z","relation":"source_file","content_type":"application/x-zip-compressed","file_id":"21034","file_name":"Source Files.zip"}],"user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","year":"2026","publication_status":"published","_id":"20964","project":[{"grant_number":"101142681","_id":"8f347782-16d5-11f0-9cad-8c19706ee739","name":"Cyclic nucleotides as second messengers in plants"}],"oa_version":"Published Version","page":"22","author":[{"first_name":"Dmitrii","last_name":"Vladimirtsev","full_name":"Vladimirtsev, Dmitrii","id":"60466724-5355-11ee-ae5a-fa55e8f99c3d"}],"acknowledged_ssus":[{"_id":"LifeSc"},{"_id":"Bio"}],"department":[{"_id":"GradSch"},{"_id":"JiFr"}],"title":"Armadillo repeat only proteins are master regulators of plant cyclic-nucleotide gated channels","publication_identifier":{"issn":["2791-4585"]},"ddc":["570"],"corr_author":"1","status":"public","has_accepted_license":"1","doi":"10.15479/AT-ISTA-20964","date_created":"2026-01-09T09:22:48Z","type":"dissertation","day":"14","citation":{"mla":"Vladimirtsev, Dmitrii. <i>Armadillo Repeat Only Proteins Are Master Regulators of Plant Cyclic-Nucleotide Gated Channels</i>. Institute of Science and Technology Austria, 2026, doi:<a href=\"https://doi.org/10.15479/AT-ISTA-20964\">10.15479/AT-ISTA-20964</a>.","ieee":"D. Vladimirtsev, “Armadillo repeat only proteins are master regulators of plant cyclic-nucleotide gated channels,” Institute of Science and Technology Austria, 2026.","chicago":"Vladimirtsev, Dmitrii. “Armadillo Repeat Only Proteins Are Master Regulators of Plant Cyclic-Nucleotide Gated Channels.” Institute of Science and Technology Austria, 2026. <a href=\"https://doi.org/10.15479/AT-ISTA-20964\">https://doi.org/10.15479/AT-ISTA-20964</a>.","ama":"Vladimirtsev D. Armadillo repeat only proteins are master regulators of plant cyclic-nucleotide gated channels. 2026. doi:<a href=\"https://doi.org/10.15479/AT-ISTA-20964\">10.15479/AT-ISTA-20964</a>","short":"D. Vladimirtsev, Armadillo Repeat Only Proteins Are Master Regulators of Plant Cyclic-Nucleotide Gated Channels, Institute of Science and Technology Austria, 2026.","apa":"Vladimirtsev, D. (2026). <i>Armadillo repeat only proteins are master regulators of plant cyclic-nucleotide gated channels</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT-ISTA-20964\">https://doi.org/10.15479/AT-ISTA-20964</a>","ista":"Vladimirtsev D. 2026. Armadillo repeat only proteins are master regulators of plant cyclic-nucleotide gated channels. Institute of Science and Technology Austria."},"date_published":"2026-01-14T00:00:00Z","article_processing_charge":"No","OA_place":"publisher","publisher":"Institute of Science and Technology Austria","language":[{"iso":"eng"}],"month":"01"},{"publication":"Reviews of Geophysics","article_processing_charge":"Yes (in subscription journal)","OA_place":"publisher","language":[{"iso":"eng"}],"month":"01","intvolume":"        64","article_number":"e2024RG000869","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"citation":{"ista":"Sauter T, Brock BW, Collier E, Goger B, Groos AR, Haualand KF, Mott R, Nicholson L, Prinz R, Shaw T, Stiperski I, Georgi A, Haugeneder M, Mandal A, Reynolds D, Saigger M, Sicart JE, Voordendag A. 2026. Glacier-atmosphere interactions and feedbacks in high-mountain regions - A review. Reviews of Geophysics. 64(1), e2024RG000869.","apa":"Sauter, T., Brock, B. W., Collier, E., Goger, B., Groos, A. R., Haualand, K. F., … Voordendag, A. (2026). Glacier-atmosphere interactions and feedbacks in high-mountain regions - A review. <i>Reviews of Geophysics</i>. <a href=\"https://doi.org/10.1029/2024RG000869\">https://doi.org/10.1029/2024RG000869</a>","short":"T. Sauter, B.W. Brock, E. Collier, B. Goger, A.R. Groos, K.F. Haualand, R. Mott, L. Nicholson, R. Prinz, T. Shaw, I. Stiperski, A. Georgi, M. Haugeneder, A. Mandal, D. Reynolds, M. Saigger, J.E. Sicart, A. Voordendag, Reviews of Geophysics 64 (2026).","ama":"Sauter T, Brock BW, Collier E, et al. Glacier-atmosphere interactions and feedbacks in high-mountain regions - A review. <i>Reviews of Geophysics</i>. 2026;64(1). doi:<a href=\"https://doi.org/10.1029/2024RG000869\">10.1029/2024RG000869</a>","ieee":"T. Sauter <i>et al.</i>, “Glacier-atmosphere interactions and feedbacks in high-mountain regions - A review,” <i>Reviews of Geophysics</i>, vol. 64, no. 1. 2026.","chicago":"Sauter, T., B. W. Brock, E. Collier, B. Goger, A. R. Groos, K. F. Haualand, R. Mott, et al. “Glacier-Atmosphere Interactions and Feedbacks in High-Mountain Regions - A Review.” <i>Reviews of Geophysics</i>, 2026. <a href=\"https://doi.org/10.1029/2024RG000869\">https://doi.org/10.1029/2024RG000869</a>.","mla":"Sauter, T., et al. “Glacier-Atmosphere Interactions and Feedbacks in High-Mountain Regions - A Review.” <i>Reviews of Geophysics</i>, vol. 64, no. 1, e2024RG000869, 2026, doi:<a href=\"https://doi.org/10.1029/2024RG000869\">10.1029/2024RG000869</a>."},"date_published":"2026-01-05T00:00:00Z","has_accepted_license":"1","status":"public","date_created":"2026-01-11T23:01:33Z","main_file_link":[{"url":"https://doi.org/10.1029/2024RG000869","open_access":"1"}],"doi":"10.1029/2024RG000869","acknowledgement":"This work is the result of collaboration and discussions within HEFEX II, and we are grateful to all colleagues who have contributed to and enriched these discussions in various ways. T. Sauter acknowledges funding from the German Research Foundation (DFG) (Grant 543257843). This research was funded in part by the Austrian Science Fund (FWF) (Grant https://doi.org/10.55776/P36624 and https://doi.org/10.55776/P36306) for which E. Collier and R. Prinz are grateful. A. R. Groos, T. E. Shaw, R. Mott and M. Haugeneder acknowledge Transnational Access from the European Union's H2020 project INTERACT III (Grant 871120) for participation in the HEFEX II campaign and working group. I. Stiperski (Grant Agreement No. 101001691) and A. R. Groos (Grant Agreement No. 948290) acknowledge funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program. R. Mott acknowledges funding from the Swiss National Science Foundation (SNSF) (Grant 200021_219918). B. Goger is supported by EXCLAIM, a project funded by ETH Zurich. J.E. Sicart acknowledges LabEx OSUG@2020 (Investissements d'avenir - ANR10 LABX56) for participation in the HEFEX II campaign and working group. T. E. Shaw acknowledges funding from the EU Horizon 2020 Marie Skłodowska-Curie Grant 101026058 and 101034413. K. F. Haualand and T. Sauter are supported by the JOSTICE project funded by the Research Council of Norway (RCN Grant 302458).","type":"journal_article","day":"05","issue":"1","title":"Glacier-atmosphere interactions and feedbacks in high-mountain regions - A review","OA_type":"hybrid","scopus_import":"1","publication_identifier":{"issn":["8755-1209"],"eissn":["1944-9208"]},"ddc":["550"],"author":[{"first_name":"T.","last_name":"Sauter","full_name":"Sauter, T."},{"first_name":"B. W.","last_name":"Brock","full_name":"Brock, B. W."},{"first_name":"E.","last_name":"Collier","full_name":"Collier, E."},{"first_name":"B.","last_name":"Goger","full_name":"Goger, B."},{"full_name":"Groos, A. R.","first_name":"A. R.","last_name":"Groos"},{"full_name":"Haualand, K. F.","last_name":"Haualand","first_name":"K. F."},{"full_name":"Mott, R.","last_name":"Mott","first_name":"R."},{"last_name":"Nicholson","first_name":"L.","full_name":"Nicholson, L."},{"full_name":"Prinz, R.","last_name":"Prinz","first_name":"R."},{"full_name":"Shaw, Thomas","orcid":"0000-0001-7640-6152","id":"3caa3f91-1f03-11ee-96ce-e0e553054d6e","first_name":"Thomas","last_name":"Shaw"},{"full_name":"Stiperski, I.","last_name":"Stiperski","first_name":"I."},{"first_name":"A.","last_name":"Georgi","full_name":"Georgi, A."},{"full_name":"Haugeneder, M.","first_name":"M.","last_name":"Haugeneder"},{"first_name":"A.","last_name":"Mandal","full_name":"Mandal, A."},{"full_name":"Reynolds, D.","last_name":"Reynolds","first_name":"D."},{"last_name":"Saigger","first_name":"M.","full_name":"Saigger, M."},{"first_name":"J. E.","last_name":"Sicart","full_name":"Sicart, J. E."},{"first_name":"A.","last_name":"Voordendag","full_name":"Voordendag, A."}],"abstract":[{"lang":"eng","text":"Mountain glaciers are among the natural systems most vulnerable to climate change. However, their interactions with the atmosphere are complex and not fully understood. These interactions can trigger rapid adjustments and climate feedbacks that either amplify or attenuate atmospheric signals, influencing both glacier response and large-scale atmospheric circulation. Observing this functional coupling in nature is challenging because the key processes occur over a wide range of spatial and temporal scales. However, recent advances in observational techniques and modeling have provided new insights into these interactions. In this review, we summarize the current state of knowledge on glacier-atmosphere interactions in high-mountain regions at different scales, and highlight recent advances in observational and numerical modeling. We also highlight important knowledge gaps and outline future research directions to improve the prediction of glacier change in a warming world."}],"PlanS_conform":"1","department":[{"_id":"FrPe"}],"project":[{"name":"IST-BRIDGE: International postdoctoral program","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","grant_number":"101034413","call_identifier":"H2020"}],"_id":"20971","ec_funded":1,"oa_version":"Published Version","article_type":"original","oa":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","volume":64,"year":"2026","publication_status":"epub_ahead","date_updated":"2026-01-12T10:04:17Z"},{"volume":36,"year":"2026","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_updated":"2026-01-12T10:09:13Z","department":[{"_id":"AmDo"},{"_id":"SiHi"}],"abstract":[{"text":"Small amounts of stress are thought to have beneficial effects. A new study reports a mechanism by which the psychedelic drug, psilocybin, causes acute release of stress hormones, despite its known long-term anti-anxiety effects.","lang":"eng"}],"author":[{"id":"5d5f6ea4-ef9e-11f0-a10a-85e12a3552af","full_name":"Kücükdereli, Hakan","last_name":"Kücükdereli","first_name":"Hakan"},{"orcid":"0000-0001-5398-6473","full_name":"Douglass, Amelia May Barnett","id":"de5f6fda-80fb-11ef-996f-a8c4ecd8e289","first_name":"Amelia May Barnett","last_name":"Douglass"}],"external_id":{"pmid":["41494523"]},"article_type":"letter_note","page":"R27-R29","oa_version":"None","_id":"20972","day":"05","type":"journal_article","doi":"10.1016/j.cub.2025.11.056","date_created":"2026-01-11T23:01:33Z","status":"public","corr_author":"1","publication_identifier":{"issn":["0960-9822"],"eissn":["1879-0445"]},"scopus_import":"1","OA_type":"closed access","issue":"1","title":"Neuroscience: What doesn’t kill you makes you stronger","month":"01","pmid":1,"language":[{"iso":"eng"}],"publisher":"Elsevier","article_processing_charge":"No","quality_controlled":"1","publication":"Current Biology","date_published":"2026-01-05T00:00:00Z","citation":{"ama":"Kücükdereli H, Douglass AM. Neuroscience: What doesn’t kill you makes you stronger. <i>Current Biology</i>. 2026;36(1):R27-R29. doi:<a href=\"https://doi.org/10.1016/j.cub.2025.11.056\">10.1016/j.cub.2025.11.056</a>","chicago":"Kücükdereli, Hakan, and Amelia M. Douglass. “Neuroscience: What Doesn’t Kill You Makes You Stronger.” <i>Current Biology</i>. Elsevier, 2026. <a href=\"https://doi.org/10.1016/j.cub.2025.11.056\">https://doi.org/10.1016/j.cub.2025.11.056</a>.","ieee":"H. Kücükdereli and A. M. Douglass, “Neuroscience: What doesn’t kill you makes you stronger,” <i>Current Biology</i>, vol. 36, no. 1. Elsevier, pp. R27–R29, 2026.","mla":"Kücükdereli, Hakan, and Amelia M. Douglass. “Neuroscience: What Doesn’t Kill You Makes You Stronger.” <i>Current Biology</i>, vol. 36, no. 1, Elsevier, 2026, pp. R27–29, doi:<a href=\"https://doi.org/10.1016/j.cub.2025.11.056\">10.1016/j.cub.2025.11.056</a>.","apa":"Kücükdereli, H., &#38; Douglass, A. M. (2026). Neuroscience: What doesn’t kill you makes you stronger. <i>Current Biology</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.cub.2025.11.056\">https://doi.org/10.1016/j.cub.2025.11.056</a>","ista":"Kücükdereli H, Douglass AM. 2026. Neuroscience: What doesn’t kill you makes you stronger. Current Biology. 36(1), R27–R29.","short":"H. Kücükdereli, A.M. Douglass, Current Biology 36 (2026) R27–R29."},"intvolume":"        36"},{"ddc":["520"],"scopus_import":"1","publication_identifier":{"eissn":["1365-2966"],"issn":["0035-8711"]},"OA_type":"gold","title":"First constraints on the local ionization topology in front of two quasars at z ∼ 7.5","issue":"3","DOAJ_listed":"1","acknowledgement":"We acknowledge helpful conversations with the ENIGMA group at UC Santa Barbara and Leiden University. 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, Inc., under NASA contract NAS 5-03127 for JWST. These observations are associated with programmes #1219 and #1764. This work made use of numpy (C. R. Harris et al. 2020), scipy (P. Virtanen et al. 2020), jax (J. Bradbury et al. 2018), numpyro (E. Bingham et al. 2018; D. Phan, N. Pradhan & M. Jankowiak 2019), sklearn (F. Pedregosa et al. 2011), astropy (Astropy Collaboration 2013, 2018, 2022), PypeIt (J. Prochaska et al. 2020), skycalc_ipy (K. Leschinski 2021), h5py (A. Collette 2013), matplotlib (J. D. Hunter 2007), corner.py (D. Foreman-Mackey 2016), and IPython (F. Pérez & B. E. Granger 2007). TK and JFH acknowledge support from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement no. 885301). JFH acknowledges support from NSF grant no. 2307180. SEIB was supported by the Deutsche Forschungsgemeinschaft (DFG) under Emmy Noether grant number BO 5771/1-1. FW acknowledges support from NSF award AST-2513040.","day":"01","type":"journal_article","status":"public","has_accepted_license":"1","date_created":"2026-01-11T23:01:34Z","arxiv":1,"doi":"10.1093/mnras/staf2219","date_published":"2026-01-01T00:00:00Z","citation":{"ama":"Kist T, Hennawi JF, Davies FB, et al. First constraints on the local ionization topology in front of two quasars at z ∼ 7.5. <i>Monthly Notices of the Royal Astronomical Society</i>. 2026;545(3). doi:<a href=\"https://doi.org/10.1093/mnras/staf2219\">10.1093/mnras/staf2219</a>","chicago":"Kist, Timo, Joseph F. Hennawi, Frederick B. Davies, Eduardo Bañados, Sarah E.I. Bosman, Zheng Cai, Anna Christina Eilers, et al. “First Constraints on the Local Ionization Topology in Front of Two Quasars at z ∼ 7.5.” <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press, 2026. <a href=\"https://doi.org/10.1093/mnras/staf2219\">https://doi.org/10.1093/mnras/staf2219</a>.","ieee":"T. Kist <i>et al.</i>, “First constraints on the local ionization topology in front of two quasars at z ∼ 7.5,” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 545, no. 3. Oxford University Press, 2026.","mla":"Kist, Timo, et al. “First Constraints on the Local Ionization Topology in Front of Two Quasars at z ∼ 7.5.” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 545, no. 3, staf2219, Oxford University Press, 2026, doi:<a href=\"https://doi.org/10.1093/mnras/staf2219\">10.1093/mnras/staf2219</a>.","apa":"Kist, T., Hennawi, J. F., Davies, F. B., Bañados, E., Bosman, S. E. I., Cai, Z., … Wang, F. (2026). First constraints on the local ionization topology in front of two quasars at z ∼ 7.5. <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/mnras/staf2219\">https://doi.org/10.1093/mnras/staf2219</a>","ista":"Kist T, Hennawi JF, Davies FB, Bañados E, Bosman SEI, Cai Z, Eilers AC, Fan X, Haiman Z, Jun HD, Liu Y, Yang J, Wang F. 2026. First constraints on the local ionization topology in front of two quasars at z ∼ 7.5. Monthly Notices of the Royal Astronomical Society. 545(3), staf2219.","short":"T. Kist, J.F. Hennawi, F.B. Davies, E. Bañados, S.E.I. Bosman, Z. Cai, A.C. Eilers, X. Fan, Z. Haiman, H.D. Jun, Y. Liu, J. Yang, F. Wang, Monthly Notices of the Royal Astronomical Society 545 (2026)."},"intvolume":"       545","article_number":"staf2219","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"language":[{"iso":"eng"}],"OA_place":"publisher","publisher":"Oxford University Press","month":"01","publication":"Monthly Notices of the Royal Astronomical Society","article_processing_charge":"Yes","quality_controlled":"1","file_date_updated":"2026-01-12T09:43:07Z","date_updated":"2026-01-12T09:45:54Z","volume":545,"year":"2026","publication_status":"published","file":[{"content_type":"application/pdf","file_id":"20979","relation":"main_file","date_updated":"2026-01-12T09:43:07Z","file_size":2174272,"file_name":"2026_MonthNoticesRAS_Kist.pdf","date_created":"2026-01-12T09:43:07Z","checksum":"68f04ab0fdcee4f12341d116c5f794cd","creator":"dernst","success":1,"access_level":"open_access"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_type":"original","oa":1,"_id":"20974","oa_version":"Published Version","PlanS_conform":"1","department":[{"_id":"ZoHa"}],"author":[{"last_name":"Kist","first_name":"Timo","full_name":"Kist, Timo"},{"full_name":"Hennawi, Joseph F.","first_name":"Joseph F.","last_name":"Hennawi"},{"full_name":"Davies, Frederick B.","last_name":"Davies","first_name":"Frederick B."},{"full_name":"Bañados, Eduardo","last_name":"Bañados","first_name":"Eduardo"},{"last_name":"Bosman","first_name":"Sarah E.I.","full_name":"Bosman, Sarah E.I."},{"full_name":"Cai, Zheng","first_name":"Zheng","last_name":"Cai"},{"first_name":"Anna Christina","last_name":"Eilers","full_name":"Eilers, Anna Christina"},{"first_name":"Xiaohui","last_name":"Fan","full_name":"Fan, Xiaohui"},{"orcid":"0000-0003-3633-5403","full_name":"Haiman, Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","first_name":"Zoltán","last_name":"Haiman"},{"full_name":"Jun, Hyunsung D.","first_name":"Hyunsung D.","last_name":"Jun"},{"first_name":"Yichen","last_name":"Liu","full_name":"Liu, Yichen"},{"full_name":"Yang, Jinyi","last_name":"Yang","first_name":"Jinyi"},{"last_name":"Wang","first_name":"Feige","full_name":"Wang, Feige"}],"external_id":{"arxiv":["2508.21818"]},"abstract":[{"text":"Thus far, Lyman-α damping wings towards quasars have been used to probe the global ionization state of the foreground intergalactic medium (IGM). A new parametrization has demonstrated that the damping wing signature also carries local information about the distribution of neutral hydrogen (H I) in front of the quasar before it started shining. Leveraging a recently introduced Bayesian JAX-based Hamiltonian Monte Carlo inference framework, we derive constraints on the Lorentzian-weighted H I column density NDW H I , the quasar’s distance rpatch to the first neutral patch, and its lifetime tQ based on James Webb Space\r\nTelescope (JWST) Near Infrared Spectrograph (NIRSpec) spectra of the two z ∼ 7.5 quasars J1007+2115 and J1342+0928. After folding in model-dependent topology information, we find that J1007+2115 (and J1342+0928) is most likely to reside in a (xH1)= 0.32+0.22 −0.20 (0.58+0.23 −0.23) neutral IGM while shining for a remarkably short lifetime of log10 tQ/yr = 4.14+0.74 −0.18 (an intermediate lifetime of 5.64+0.25 −0.43) along a sightline with log10 NDW\r\nH I /cm−2 = 19.70+0.35 −0.86 (20.24+0.25 −0.22) and rpatch = 28.9+54.0 −14.4 cMpc\r\n(10.9+5.6−5.9 cMpc). In light of the potential presence of local absorbers in the foreground of J1342+0928 as has been recently suggested, we also demonstrate how the Lorentzian-weighted column density NDW H I provides a natural means for quantifying their contribution to the observed damping wing signal.","lang":"eng"}]},{"publication_identifier":{"eissn":["2397-3366"]},"scopus_import":"1","OA_type":"closed access","title":"A dense web of neutral gas in a galaxy proto-cluster post-reionization","date_updated":"2026-01-12T09:53:21Z","day":"02","type":"journal_article","publication_status":"epub_ahead","year":"2026","acknowledgement":"This work has received funding from the Swiss State Secretariat for Education, Research and Innovation (Contract No. MB22.00072). The Cosmic Dawn Center (DAWN) is funded by the Danish National Research Foundation (Grant No. DNRF140). The data products presented herein were retrieved from the DJA, which is an initiative of the Cosmic Dawn Center. This work is based on observations made with the NASA/ESA/CSA JWST. The data were obtained from 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. J.S.B. acknowledges support from the Simons Collaboration on Learning the Universe. J.S.B.’s simulations used resources from the Cambridge Service for Data Driven Discovery operated by the University of Cambridge Research Computing Service (www.csd3.cam.ac.uk), provided by Dell EMC and Intel using tier 2 funding from the Engineering and Physical Sciences Research Council (Capital Grant No. EP/P020259/1). K.F. gratefully acknowledges support from the National Science Foundation (Award No. 2006550). M.J.H. is fellow of the Knut & Alice Wallenberg Foundation. D.S. acknowledges support from the Science and Technology Facilities Council. U.S.K. was partially funded by the Summer Undergraduate Research Fellowships programme at Caltech.","doi":"10.1038/s41550-025-02745-x","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_created":"2026-01-11T23:01:34Z","status":"public","date_published":"2026-01-02T00:00:00Z","citation":{"short":"K.E. Heintz, J.S. Bennett, P.A. Oesch, A. Sneppen, D. Rennehan, C.L. Pollock, J. Witstok, R. Smit, S. Vejlgaard, C. Terp, U.S. Koca, G.B. Brammer, K. Finlator, M.J. Hayes, D. Sijacki, R.P. Naidu, J.J. Matthee, F. Valentino, N.R. Tanvir, P. Jakobsson, P. Laursen, D.J. Watson, R. Davé, L.C. Keating, A. Covelo-Paz, Nature Astronomy (2026).","ista":"Heintz KE, Bennett JS, Oesch PA, Sneppen A, Rennehan D, Pollock CL, Witstok J, Smit R, Vejlgaard S, Terp C, Koca US, Brammer GB, Finlator K, Hayes MJ, Sijacki D, Naidu RP, Matthee JJ, Valentino F, Tanvir NR, Jakobsson P, Laursen P, Watson DJ, Davé R, Keating LC, Covelo-Paz A. 2026. A dense web of neutral gas in a galaxy proto-cluster post-reionization. Nature Astronomy.","apa":"Heintz, K. E., Bennett, J. S., Oesch, P. A., Sneppen, A., Rennehan, D., Pollock, C. L., … Covelo-Paz, A. (2026). A dense web of neutral gas in a galaxy proto-cluster post-reionization. <i>Nature Astronomy</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41550-025-02745-x\">https://doi.org/10.1038/s41550-025-02745-x</a>","mla":"Heintz, Kasper E., et al. “A Dense Web of Neutral Gas in a Galaxy Proto-Cluster Post-Reionization.” <i>Nature Astronomy</i>, Springer Nature, 2026, doi:<a href=\"https://doi.org/10.1038/s41550-025-02745-x\">10.1038/s41550-025-02745-x</a>.","chicago":"Heintz, Kasper E., Jake S. Bennett, Pascal A. Oesch, Albert Sneppen, Douglas Rennehan, Clara L. Pollock, Joris Witstok, et al. “A Dense Web of Neutral Gas in a Galaxy Proto-Cluster Post-Reionization.” <i>Nature Astronomy</i>. Springer Nature, 2026. <a href=\"https://doi.org/10.1038/s41550-025-02745-x\">https://doi.org/10.1038/s41550-025-02745-x</a>.","ieee":"K. E. Heintz <i>et al.</i>, “A dense web of neutral gas in a galaxy proto-cluster post-reionization,” <i>Nature Astronomy</i>. Springer Nature, 2026.","ama":"Heintz KE, Bennett JS, Oesch PA, et al. A dense web of neutral gas in a galaxy proto-cluster post-reionization. <i>Nature Astronomy</i>. 2026. doi:<a href=\"https://doi.org/10.1038/s41550-025-02745-x\">10.1038/s41550-025-02745-x</a>"},"article_type":"original","oa_version":"None","_id":"20975","department":[{"_id":"JoMa"}],"month":"01","language":[{"iso":"eng"}],"publisher":"Springer Nature","abstract":[{"text":"Galaxy clusters are the most massive, gravitationally bound structures in the Universe. They emerged through hierarchical structure formation of large-scale dark matter and baryon overdensities. Early galaxy ‘proto-clusters’ are believed to have substantially contributed to the cosmic star-formation rate density and served as ‘hotspots’ for the reionization of the intergalactic medium. Our understanding of the formation of these structures at the earliest cosmic epochs is, however, limited to sparse observations of their galaxy members or is based on phenomenological models and cosmological simulations. Here we report the detection of a large and coherent structure of neutral atomic hydrogen gas (H i) extending from a galaxy proto-cluster at redshift z = 5.4, one billion years after the Big Bang. The presence of this H i gas is revealed by strong damped Lyman-α absorption features observed in several background-galaxy spectra. Although the sight lines overall probe a large range in H i column densities, NHI = 1020 cm−2 to 1023.5 cm−2, they are similar across nearby sight lines, demonstrating that they probe the same dense neutral gas. This observation of a dense large-scale overdensity of cold neutral gas challenges current cosmological simulations and has strong implications for the reionization topology of the Universe.","lang":"eng"}],"article_processing_charge":"No","quality_controlled":"1","author":[{"full_name":"Heintz, Kasper E.","last_name":"Heintz","first_name":"Kasper E."},{"full_name":"Bennett, Jake S.","last_name":"Bennett","first_name":"Jake S."},{"full_name":"Oesch, Pascal A.","first_name":"Pascal A.","last_name":"Oesch"},{"first_name":"Albert","last_name":"Sneppen","full_name":"Sneppen, Albert"},{"last_name":"Rennehan","first_name":"Douglas","full_name":"Rennehan, Douglas"},{"full_name":"Pollock, Clara L.","first_name":"Clara L.","last_name":"Pollock"},{"full_name":"Witstok, Joris","last_name":"Witstok","first_name":"Joris"},{"last_name":"Smit","first_name":"Renske","full_name":"Smit, Renske"},{"full_name":"Vejlgaard, Simone","last_name":"Vejlgaard","first_name":"Simone"},{"last_name":"Terp","first_name":"Chamilla","full_name":"Terp, Chamilla"},{"full_name":"Koca, Umran S.","first_name":"Umran S.","last_name":"Koca"},{"full_name":"Brammer, Gabriel B.","first_name":"Gabriel B.","last_name":"Brammer"},{"full_name":"Finlator, Kristian","first_name":"Kristian","last_name":"Finlator"},{"first_name":"Matthew J.","last_name":"Hayes","full_name":"Hayes, Matthew J."},{"full_name":"Sijacki, Debora","last_name":"Sijacki","first_name":"Debora"},{"last_name":"Naidu","first_name":"Rohan P.","full_name":"Naidu, Rohan P."},{"id":"7439a258-f3c0-11ec-9501-9df22fe06720","full_name":"Matthee, Jorryt J","orcid":"0000-0003-2871-127X","last_name":"Matthee","first_name":"Jorryt J"},{"full_name":"Valentino, Francesco","first_name":"Francesco","last_name":"Valentino"},{"last_name":"Tanvir","first_name":"Nial R.","full_name":"Tanvir, Nial R."},{"full_name":"Jakobsson, Páll","first_name":"Páll","last_name":"Jakobsson"},{"full_name":"Laursen, Peter","first_name":"Peter","last_name":"Laursen"},{"first_name":"Darach J.","last_name":"Watson","full_name":"Watson, Darach J."},{"last_name":"Davé","first_name":"Romeel","full_name":"Davé, Romeel"},{"first_name":"Laura C.","last_name":"Keating","full_name":"Keating, Laura C."},{"full_name":"Covelo-Paz, Alba","first_name":"Alba","last_name":"Covelo-Paz"}],"publication":"Nature Astronomy"},{"department":[{"_id":"HeEd"}],"external_id":{"arxiv":["2502.19369"]},"author":[{"full_name":"Dey, Tamal K.","first_name":"Tamal K.","last_name":"Dey"},{"first_name":"Andrew","last_name":"Haas","full_name":"Haas, Andrew"},{"full_name":"Lipiński, Michał","orcid":"0000-0001-9789-9750","id":"dfffb474-4317-11ee-8f5c-fe3fc95a425e","first_name":"Michał","last_name":"Lipiński"}],"abstract":[{"text":"Morse decompositions partition the flows in a vector field into equivalent structures. Given such a decomposition, one can define a further summary of its flow structure by what is called a connection matrix. These matrices, a generalization of Morse boundary operators from classical Morse theory, capture the connections made by the flows among the critical structures—such as attractors, repellers, and orbits—in a vector field. Recently, in the context of combinatorial dynamics, an efficient persistence-like algorithm to compute connection matrices has been proposed in Dey, Lipiński, Mrozek, and Slechta [SIAM J. Appl. Dyn. Syst., 23 (2024), pp. 81–97]. We show that, actually, the classical persistence algorithm with exhaustive reduction retrieves connection matrices, both simplifying the algorithm of Dey et al. and bringing the theory of persistence closer to combinatorial dynamical systems. We supplement this main result with an observation: the concept of persistence as defined for scalar fields naturally adapts to Morse decompositions whose Morse sets are filtered with a Lyapunov function. We conclude by presenting preliminary experimental results.","lang":"eng"}],"page":"108-130","article_type":"original","oa":1,"_id":"20980","ec_funded":1,"project":[{"call_identifier":"H2020","grant_number":"101034413","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","name":"IST-BRIDGE: International postdoctoral program"}],"oa_version":"Preprint","volume":25,"year":"2026","publication_status":"published","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_updated":"2026-01-20T07:40:39Z","publisher":"Society for Industrial & Applied Mathematics","OA_place":"repository","language":[{"iso":"eng"}],"month":"01","publication":"SIAM Journal on Applied Dynamical Systems","quality_controlled":"1","article_processing_charge":"No","citation":{"apa":"Dey, T. K., Haas, A., &#38; Lipiński, M. (2026). Computing a connection matrix and persistence efficiently from a morse decomposition. <i>SIAM Journal on Applied Dynamical Systems</i>. Society for Industrial &#38; Applied Mathematics. <a href=\"https://doi.org/10.1137/25m1739406\">https://doi.org/10.1137/25m1739406</a>","ista":"Dey TK, Haas A, Lipiński M. 2026. Computing a connection matrix and persistence efficiently from a morse decomposition. SIAM Journal on Applied Dynamical Systems. 25(1), 108–130.","short":"T.K. Dey, A. Haas, M. Lipiński, SIAM Journal on Applied Dynamical Systems 25 (2026) 108–130.","ama":"Dey TK, Haas A, Lipiński M. Computing a connection matrix and persistence efficiently from a morse decomposition. <i>SIAM Journal on Applied Dynamical Systems</i>. 2026;25(1):108-130. doi:<a href=\"https://doi.org/10.1137/25m1739406\">10.1137/25m1739406</a>","chicago":"Dey, Tamal K., Andrew Haas, and Michał Lipiński. “Computing a Connection Matrix and Persistence Efficiently from a Morse Decomposition.” <i>SIAM Journal on Applied Dynamical Systems</i>. Society for Industrial &#38; Applied Mathematics, 2026. <a href=\"https://doi.org/10.1137/25m1739406\">https://doi.org/10.1137/25m1739406</a>.","ieee":"T. K. Dey, A. Haas, and M. Lipiński, “Computing a connection matrix and persistence efficiently from a morse decomposition,” <i>SIAM Journal on Applied Dynamical Systems</i>, vol. 25, no. 1. Society for Industrial &#38; Applied Mathematics, pp. 108–130, 2026.","mla":"Dey, Tamal K., et al. “Computing a Connection Matrix and Persistence Efficiently from a Morse Decomposition.” <i>SIAM Journal on Applied Dynamical Systems</i>, vol. 25, no. 1, Society for Industrial &#38; Applied Mathematics, 2026, pp. 108–30, doi:<a href=\"https://doi.org/10.1137/25m1739406\">10.1137/25m1739406</a>."},"date_published":"2026-01-01T00:00:00Z","intvolume":"        25","acknowledgement":"This research was supported by NSF grants DMS-2301360 and CCF-2437030 as well as from the European Union's Horizon 2020 research and innovation programme under Marie Sk\\lodowska-Curie grant 101034413.\r\n","day":"01","type":"journal_article","status":"public","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2502.19369","open_access":"1"}],"date_created":"2026-01-12T11:17:06Z","doi":"10.1137/25m1739406","arxiv":1,"publication_identifier":{"issn":["1536-0040"]},"scopus_import":"1","ddc":["510"],"issue":"1","title":"Computing a connection matrix and persistence efficiently from a morse decomposition","OA_type":"green"},{"year":"2026","publication_status":"epub_ahead","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_updated":"2026-01-20T07:33:32Z","PlanS_conform":"1","department":[{"_id":"GradSch"},{"_id":"TiVo"}],"author":[{"last_name":"Calderon Garcia","first_name":"Juan Sebastian","id":"1271b54b-dbcd-11ea-9d1d-d92da838fe2c","full_name":"Calderon Garcia, Juan Sebastian"},{"full_name":"Costalunga, Giacomo","last_name":"Costalunga","first_name":"Giacomo"},{"orcid":"0000-0003-3295-6181","full_name":"Vogels, Tim P","id":"CB6FF8D2-008F-11EA-8E08-2637E6697425","first_name":"Tim P","last_name":"Vogels"},{"full_name":"Vallentin, Daniela","first_name":"Daniela","last_name":"Vallentin"}],"abstract":[{"text":"During complex vocal interactions, different features of acoustic stimuli are integrated to produce appropriate vocal responses,1 such as copying sounds during vocal matching behavior in some animals.2,3,4,5,6,7,8,9,10,11,12 However, little is known about the interplay and possible trade-offs between the different temporal and spectral acoustic features during these vocal exchanges.2,13,14 Nightingales can flexibly match the pitch of their tonal “whistle songs” in real time during counter-singing duels.15,16 Here, we show that the syllable duration of whistle playbacks could alter the song responses of wild nightingales, causing their whistle duration distribution to shift toward the presented stimulus duration. When exposed to whistle playbacks featuring unnatural combinations of pitch and duration, nightingales demonstrate a flexible trade-off between pitch matching and temporal imitation, yet they are constrained by their vocal repertoire. They selectively adapted their vocal responses to approximate these novel stimuli, aligning them with their natural whistle repertoire. We developed a computational model of nightingale whistle-matching behavior that revealed a hierarchical organization of acoustic feature production. During whistle matching, the feature integration process is constrained by the duration of syllables, and pitch matching follows within this temporal framework, forcing a trade-off between the two features. Our findings reveal a complex interplay between the spectral and temporal domains that shapes song-matching behavior.","lang":"eng"}],"article_type":"original","oa":1,"project":[{"grant_number":"819603","_id":"0aacfa84-070f-11eb-9043-d7eb2c709234","call_identifier":"H2020","name":"Learning the shape of synaptic plasticity rules for neuronal architectures and function through machine learning."}],"_id":"20986","ec_funded":1,"oa_version":"Published Version","acknowledgement":"We would like to thank J. Benichov and N. Hein for their help with fieldwork; M. Ramadas for helping with the segmentation analysis; T. Eliav, C. Chintaluri, G. Tkacik, and A. Navas for providing helpful comments to the project and manuscript; and A. Costalunga for the drawings of nightingales. Funding sources: The Joachim Herz Stiftung Add-on Fellowships for Interdisciplinary Life Science, awarded to G.C.; the ERC Consolidator Grant 819603 SYNAPSEEK, awarded to T.P.V.; and DFG Research Unit 5768–532521431, DFG Research Grant-547921981, DFG SFB 1315–327654276, and the ERC Starting Grant 757459 MIDNIGHT, awarded to D.V.","type":"journal_article","day":"12","has_accepted_license":"1","status":"public","main_file_link":[{"url":"https://doi.org/10.1016/j.cub.2025.12.025","open_access":"1"}],"date_created":"2026-01-14T12:00:29Z","doi":"10.1016/j.cub.2025.12.025","publication_identifier":{"eissn":["1879-0445"],"issn":["0960-9822"]},"scopus_import":"1","ddc":["570","577"],"title":"Interplay between syllable duration and pitch during whistle matching in wild nightingales","OA_type":"hybrid","publisher":"Elsevier","OA_place":"publisher","language":[{"iso":"eng"}],"month":"01","publication":"Current Biology","quality_controlled":"1","article_processing_charge":"Yes (in subscription journal)","citation":{"short":"J.S. Calderon Garcia, G. Costalunga, T.P. Vogels, D. Vallentin, Current Biology (2026).","ista":"Calderon Garcia JS, Costalunga G, Vogels TP, Vallentin D. 2026. Interplay between syllable duration and pitch during whistle matching in wild nightingales. Current Biology.","apa":"Calderon Garcia, J. S., Costalunga, G., Vogels, T. P., &#38; Vallentin, D. (2026). Interplay between syllable duration and pitch during whistle matching in wild nightingales. <i>Current Biology</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.cub.2025.12.025\">https://doi.org/10.1016/j.cub.2025.12.025</a>","mla":"Calderon Garcia, Juan Sebastian, et al. “Interplay between Syllable Duration and Pitch during Whistle Matching in Wild Nightingales.” <i>Current Biology</i>, Elsevier, 2026, doi:<a href=\"https://doi.org/10.1016/j.cub.2025.12.025\">10.1016/j.cub.2025.12.025</a>.","ama":"Calderon Garcia JS, Costalunga G, Vogels TP, Vallentin D. Interplay between syllable duration and pitch during whistle matching in wild nightingales. <i>Current Biology</i>. 2026. doi:<a href=\"https://doi.org/10.1016/j.cub.2025.12.025\">10.1016/j.cub.2025.12.025</a>","chicago":"Calderon Garcia, Juan Sebastian, Giacomo Costalunga, Tim P Vogels, and Daniela Vallentin. “Interplay between Syllable Duration and Pitch during Whistle Matching in Wild Nightingales.” <i>Current Biology</i>. Elsevier, 2026. <a href=\"https://doi.org/10.1016/j.cub.2025.12.025\">https://doi.org/10.1016/j.cub.2025.12.025</a>.","ieee":"J. S. Calderon Garcia, G. Costalunga, T. P. Vogels, and D. Vallentin, “Interplay between syllable duration and pitch during whistle matching in wild nightingales,” <i>Current Biology</i>. Elsevier, 2026."},"date_published":"2026-01-12T00:00:00Z","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"}},{"month":"01","OA_place":"publisher","publisher":"Institute of Science and Technology Austria","language":[{"iso":"eng"}],"article_processing_charge":"No","citation":{"ama":"Garcia Castillo DF. The genomic architecture of local adaptation in introduced populations. 2026. doi:<a href=\"https://doi.org/10.15479/AT-ISTA-20991\">10.15479/AT-ISTA-20991</a>","ieee":"D. F. Garcia Castillo, “The genomic architecture of local adaptation in introduced populations,” Institute of Science and Technology Austria, 2026.","chicago":"Garcia Castillo, Diego Fernando. “The Genomic Architecture of Local Adaptation in Introduced Populations.” Institute of Science and Technology Austria, 2026. <a href=\"https://doi.org/10.15479/AT-ISTA-20991\">https://doi.org/10.15479/AT-ISTA-20991</a>.","mla":"Garcia Castillo, Diego Fernando. <i>The Genomic Architecture of Local Adaptation in Introduced Populations</i>. Institute of Science and Technology Austria, 2026, doi:<a href=\"https://doi.org/10.15479/AT-ISTA-20991\">10.15479/AT-ISTA-20991</a>.","ista":"Garcia Castillo DF. 2026. The genomic architecture of local adaptation in introduced populations. Institute of Science and Technology Austria.","apa":"Garcia Castillo, D. F. (2026). <i>The genomic architecture of local adaptation in introduced populations</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT-ISTA-20991\">https://doi.org/10.15479/AT-ISTA-20991</a>","short":"D.F. Garcia Castillo, The Genomic Architecture of Local Adaptation in Introduced Populations, Institute of Science and Technology Austria, 2026."},"date_published":"2026-01-16T00:00:00Z","tmp":{"short":"CC BY-NC-SA (4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode","name":"Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","image":"/images/cc_by_nc_sa.png"},"day":"16","type":"dissertation","acknowledgement":"I acknowledge the funding agencies 1Norwegian Research Council RCN project 315287.\r\n2The FIASCO project \"Illuminating range shifts through evolutionary FIASCO: contrasting\r\nFaIling And Successful ColOnizations in replicated wild populations\", funded by the\r\nEuropean Union - Next Generation EU (Piano Nazionale di Ripresa e Resilienza - MUR\r\ncode: P202229JBC, CUP: C53D23007100001). 3Ecotypic formation in Littorina saxatilis\r\nin the Western Atlantic and comparisons across the North Atlantic. University of\r\nGothenburg Research Travel Grant, Tjarno Marine Laboratory, Sweden. $3023 (2018).\r\n4JIN project (Young Researchers, Spanish Ministry of Science, RTI2018-101274-J-I00)","date_created":"2026-01-16T09:47:59Z","doi":"10.15479/AT-ISTA-20991","has_accepted_license":"1","status":"public","publication_identifier":{"isbn":["978-3-99078-077-0"],"issn":["2663-337X"]},"corr_author":"1","ddc":["576"],"title":"The genomic architecture of local adaptation in introduced populations","department":[{"_id":"GradSch"},{"_id":"NiBa"}],"abstract":[{"text":"Rapid local adaptation to new environments is critical for species persistence, especially in introduced populations. The evolutionary success of these populations is fundamentally dictated by the organization of genetic variation—the genomic architecture—in the face of severe demographic constraints, such as the founder effects and genetic bottlenecks that frequently accompany colonization. A central question in evolutionary biology is whether rapid adaptation relies on major-effect loci, such as chromosomal inversions, or on many small-effect loci dispersed across the genome. Furthermore, the genomic architecture strongly influences the extent to which evolutionary outcomes are predictable. Using introduced populations of the marine snail, Littorina saxatilis, as a model, this thesis investigates how genetic variation and genomic structure drive adaptation following introduction. We employed a population genomics approach on experimentally and accidentally introduced populations to dissect the specific genomic features that underpin divergence in newly colonized environments.\r\n\r\nIn Chapter 2, we tested the predictability of local adaptation through an uncommon 30-year transplant experiment in nature. By distinguishing allele and chromosomal inversion frequency changes from neutral expectations, we found that evolutionary change was highly predictable at the macro-scale (phenotypes and chromosomal inversions), but less robust at the level of individual collinear loci. This result demonstrates that evolution can be predictable when a population possesses sufficient standing genetic variation (SGV), with chromosomal inversions acting as key integrated units that facilitate a rapid response to selection. Building on this, Chapter 3 applied whole-genome sequencing to three accidentally introduced populations (Venice, San Francisco, and Redwood City) to investigate their likely source and genomic patterns of divergence. We identified genomic regions of remarkable divergence potentially associated with local adaptation, and likely fuelled by SGV, while explicitly acknowledging the difficulty in disentangling selection signals from the genome-wide effects of demographic processes. Furthermore, we found that the divergence patterns relied extensively on the collinear genome in these introduced populations, and less clearly on the chromosomal inversions. This observation contrasts with local adaptation observed in the experimental system that relied on both collinear loci and highly selected chromosomal inversions, highlighting how demographic history and genomic architecture influence the detectable signature of local adaptation.\r\n\r\nA major limitation to conducting large-scale comparative evolutionary studies is the lack of data standardization, which prevents the integration of community knowledge and high-resolution environmental and genetic data. Chapter 4 addresses this by developing a community database for the Littorina system. This platform implements standardized protocols for the integration of diverse phenotypic and environmental data from multiple Littorina species. Likewise, the platform also centralizes the availability of associated genomic data through links to external repositories. This database represents a crucial tool to test complex, large-scale evolutionary hypotheses.\r\n\r\nCollectively, this thesis strongly reinforces the fundamental importance of SGV as the raw material for successful local adaptation, a conclusion supported by evidence in both experimental and accidental introductions. Furthermore, this work highlights the critical role of the genomic architecture—specifically chromosomal inversions—in driving the predictability and effectiveness of adaptive responses. Our findings underscore how the interplay between SGV and genomic architecture dictates the trajectory and detectability of evolution in colonizing populations, while simultaneously providing a necessary tool to advance comparative evolutionary genomics in emerging model organisms.","lang":"eng"}],"author":[{"first_name":"Diego Fernando","last_name":"Garcia Castillo","full_name":"Garcia Castillo, Diego Fernando","id":"ae681a14-dc74-11ea-a0a7-c6ef18161701"}],"oa":1,"page":"199","oa_version":"Published Version","_id":"20991","publication_status":"published","year":"2026","user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","related_material":{"record":[{"relation":"research_data","status":"public","id":"18498"},{"id":"18491","relation":"part_of_dissertation","status":"public"}]},"file":[{"relation":"source_file","file_id":"20996","content_type":"application/vnd.openxmlformats-officedocument.wordprocessingml.document","file_size":22456421,"date_updated":"2026-01-16T12:25:13Z","file_name":"2026_Garcia_Diego_Thesis.docx","checksum":"841f1bc073d667125729b2a017f8c37a","date_created":"2026-01-16T12:25:13Z","creator":"dgarciac","access_level":"closed"},{"access_level":"open_access","success":1,"creator":"dgarciac","checksum":"a1f33d4f183ce7072eee42a6ccf5340b","date_created":"2026-01-16T12:25:13Z","file_name":"2026_Garcia_Diego_Thesis.pdf","file_size":9556719,"date_updated":"2026-01-16T12:25:13Z","relation":"main_file","content_type":"application/pdf","file_id":"20997"},{"access_level":"closed","creator":"dgarciac","description":"Source code of the PostgreSQL database, front-end and back-end of the LittorinaDB web application developed as a product of the 4th chapter of the thesis.","date_created":"2026-01-16T13:08:14Z","checksum":"98a80691067174c30fe53f38ce7344e6","file_name":"2026_DiegoGarcia_LittorinaDB Source Code and Protocols.rar","date_updated":"2026-01-16T13:08:14Z","file_size":54491433,"file_id":"20998","content_type":"application/x-compressed","relation":"supplementary_material"},{"date_updated":"2026-01-16T13:08:14Z","file_size":7982811,"content_type":"application/x-compressed","file_id":"20999","relation":"supplementary_material","file_name":"2026_DiegoGarcia_Thesis-Supplementary_Material.rar","creator":"dgarciac","date_created":"2026-01-16T13:08:14Z","checksum":"99a3cab2fa36666b9a92eefc27d586da","access_level":"open_access"},{"file_name":"README.txt","relation":"supplementary_material","content_type":"text/plain","file_id":"21000","date_updated":"2026-01-16T13:08:59Z","file_size":732,"access_level":"open_access","checksum":"255fdf56b2932c46bf27c63aa6106a4f","date_created":"2026-01-16T13:08:59Z","creator":"dgarciac"}],"degree_awarded":"PhD","file_date_updated":"2026-01-16T13:08:59Z","supervisor":[{"first_name":"Nicholas H","last_name":"Barton","orcid":"0000-0002-8548-5240","full_name":"Barton, Nicholas H","id":"4880FE40-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Westram","first_name":"Anja M","id":"3C147470-F248-11E8-B48F-1D18A9856A87","full_name":"Westram, Anja M","orcid":"0000-0003-1050-4969"}],"alternative_title":["ISTA Thesis"],"date_updated":"2026-04-16T12:20:37Z"},{"citation":{"apa":"Patil, N. N., Wu, R., Fiedler, C., Kapuria, N., Nan, B., Jakhar, N., … Singh, S. (2026). Layered alkali-copper selenides: Deciphering thermoelectric properties and reaction pathways for nanostructuring β-CsCu5Se3. <i>ACS Energy Letters</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acsenergylett.5c02909\">https://doi.org/10.1021/acsenergylett.5c02909</a>","ista":"Patil NN, Wu R, Fiedler C, Kapuria N, Nan B, Jakhar N, Cabot A, Ibáñez M, Ryan KM, Ganose AM, Singh S. 2026. Layered alkali-copper selenides: Deciphering thermoelectric properties and reaction pathways for nanostructuring β-CsCu5Se3. ACS Energy Letters. 11(1), 481–488.","short":"N.N. Patil, R. Wu, C. Fiedler, N. Kapuria, B. Nan, N. Jakhar, A. Cabot, M. Ibáñez, K.M. Ryan, A.M. Ganose, S. Singh, ACS Energy Letters 11 (2026) 481–488.","ama":"Patil NN, Wu R, Fiedler C, et al. Layered alkali-copper selenides: Deciphering thermoelectric properties and reaction pathways for nanostructuring β-CsCu5Se3. <i>ACS Energy Letters</i>. 2026;11(1):481-488. doi:<a href=\"https://doi.org/10.1021/acsenergylett.5c02909\">10.1021/acsenergylett.5c02909</a>","chicago":"Patil, Niraj Nitish, Ruiqi Wu, Christine Fiedler, Nilotpal Kapuria, Bingfei Nan, Navita Jakhar, Andreu Cabot, et al. “Layered Alkali-Copper Selenides: Deciphering Thermoelectric Properties and Reaction Pathways for Nanostructuring β-CsCu5Se3.” <i>ACS Energy Letters</i>. American Chemical Society, 2026. <a href=\"https://doi.org/10.1021/acsenergylett.5c02909\">https://doi.org/10.1021/acsenergylett.5c02909</a>.","ieee":"N. N. Patil <i>et al.</i>, “Layered alkali-copper selenides: Deciphering thermoelectric properties and reaction pathways for nanostructuring β-CsCu5Se3,” <i>ACS Energy Letters</i>, vol. 11, no. 1. American Chemical Society, pp. 481–488, 2026.","mla":"Patil, Niraj Nitish, et al. “Layered Alkali-Copper Selenides: Deciphering Thermoelectric Properties and Reaction Pathways for Nanostructuring β-CsCu5Se3.” <i>ACS Energy Letters</i>, vol. 11, no. 1, American Chemical Society, 2026, pp. 481–88, doi:<a href=\"https://doi.org/10.1021/acsenergylett.5c02909\">10.1021/acsenergylett.5c02909</a>."},"date_published":"2026-01-09T00:00:00Z","intvolume":"        11","publisher":"American Chemical Society","language":[{"iso":"eng"}],"month":"01","publication":"ACS Energy Letters","quality_controlled":"1","article_processing_charge":"No","publication_identifier":{"eissn":["2380-8195"]},"scopus_import":"1","issue":"1","title":"Layered alkali-copper selenides: Deciphering thermoelectric properties and reaction pathways for nanostructuring β-CsCu5Se3","OA_type":"closed access","acknowledgement":"This publication has emanated from research conducted with the financial support of Taighde Éireann-Research Ireland under Grant number 22/FFP-P/11591. C.F. and M.I. would like to acknowledge the financial support of ISTA and the Werner Siemens Foundation. N.N.P. acknowledges the financial support of AMBER under grant number 12/rc/2278_p2.","type":"journal_article","day":"09","status":"public","doi":"10.1021/acsenergylett.5c02909","date_created":"2026-01-18T23:02:43Z","page":"481-488","article_type":"letter_note","_id":"21001","project":[{"name":"HighTE: The Werner Siemens Laboratory for the High Throughput Discovery of Semiconductors for Waste Heat Recovery","_id":"9B8F7476-BA93-11EA-9121-9846C619BF3A"}],"oa_version":"None","department":[{"_id":"MaIb"},{"_id":"GradSch"}],"author":[{"last_name":"Patil","first_name":"Niraj Nitish","full_name":"Patil, Niraj Nitish"},{"first_name":"Ruiqi","last_name":"Wu","full_name":"Wu, Ruiqi"},{"full_name":"Fiedler, Christine","id":"bd3fceba-dc74-11ea-a0a7-c17f71817366","first_name":"Christine","last_name":"Fiedler"},{"full_name":"Kapuria, Nilotpal","last_name":"Kapuria","first_name":"Nilotpal"},{"last_name":"Nan","first_name":"Bingfei","full_name":"Nan, Bingfei"},{"full_name":"Navita, Navita","orcid":"0000-0001-7408-8197","id":"6ebe278d-ba0b-11ee-8184-f34cdc671de4","first_name":"Navita","last_name":"Navita"},{"full_name":"Cabot, Andreu","first_name":"Andreu","last_name":"Cabot"},{"last_name":"Ibáñez","first_name":"Maria","id":"43C61214-F248-11E8-B48F-1D18A9856A87","full_name":"Ibáñez, Maria","orcid":"0000-0001-5013-2843"},{"last_name":"Ryan","first_name":"Kevin M.","full_name":"Ryan, Kevin M."},{"full_name":"Ganose, Alex M.","first_name":"Alex M.","last_name":"Ganose"},{"full_name":"Singh, Shalini","last_name":"Singh","first_name":"Shalini"}],"abstract":[{"lang":"eng","text":"Copper chalcogenides offer high charge mobility and low lattice thermal conductivity but suffer from structural instability due to dynamic Cu+ migration. Here, we report a colloidal hot-injection synthesis of ternary cesium copper selenide (CsCu5Se3) nanocrystals (NCs), achieving precise control over phase, size, and morphology through tailored precursor-ligand modulation. This strategy enabled systematic exploration of stable and metastable Cs–Cu–Se phases and mechanistic investigation of nucleation and growth, providing insight into phase modulation and dimensional control at the nanoscale. CsCu5Se3 NCs exhibit low lattice thermal conductivity (∼0.5 Wm–1K–1) and an experimental zT of 0.27 at 718 K. Complementary first-principles calculations, consistent with experimental electronic and optical responses, predict a zT of 1.05 at 1000 K. These findings elucidate the formation dynamics of CsCu5Se3 and establish ABZ (A = alkali, B = metal, Z = chalcogen) NCs as tunable platforms for advanced functional applications."}],"date_updated":"2026-01-19T08:43:21Z","year":"2026","volume":11,"publication_status":"published","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87"},{"oa":1,"article_type":"original","oa_version":"Published Version","_id":"21002","project":[{"_id":"bd8a4fdc-d553-11ed-ba76-80a0167441a3","grant_number":"P36278","name":"Rational curves via function field analytic number theory"}],"department":[{"_id":"TiBr"}],"PlanS_conform":"1","abstract":[{"text":"The Davenport–Heilbronn method is a version of the circle method that was developed for studying Diophantine inequalities in the paper (Davenport and Heilbronn, J. Lond. Math. Soc. (1) 21 (1946), 185–193). We discuss the main ideas in the paper, together with an account of the development of the subject in the intervening 80 years.","lang":"eng"}],"author":[{"last_name":"Browning","first_name":"Timothy D","id":"35827D50-F248-11E8-B48F-1D18A9856A87","full_name":"Browning, Timothy D","orcid":"0000-0002-8314-0177"}],"file_date_updated":"2026-01-19T08:19:46Z","date_updated":"2026-01-19T08:23:15Z","publication_status":"published","volume":113,"year":"2026","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","file":[{"file_id":"21004","content_type":"application/pdf","relation":"main_file","file_size":235238,"date_updated":"2026-01-19T08:19:46Z","file_name":"2026_JourLondonMathSoc_Browning.pdf","date_created":"2026-01-19T08:19:46Z","checksum":"3b05bd625c81d038259a14f7e2ddd57c","creator":"dernst","success":1,"access_level":"open_access"}],"date_published":"2026-01-06T00:00:00Z","citation":{"ista":"Browning TD. 2026. The Davenport–Heilbronn method: 80 years on. Journal of the London Mathematical Society. 113(1), e70371.","apa":"Browning, T. D. (2026). The Davenport–Heilbronn method: 80 years on. <i>Journal of the London Mathematical Society</i>. Wiley. <a href=\"https://doi.org/10.1112/jlms.70371\">https://doi.org/10.1112/jlms.70371</a>","short":"T.D. Browning, Journal of the London Mathematical Society 113 (2026).","ieee":"T. D. Browning, “The Davenport–Heilbronn method: 80 years on,” <i>Journal of the London Mathematical Society</i>, vol. 113, no. 1. Wiley, 2026.","chicago":"Browning, Timothy D. “The Davenport–Heilbronn Method: 80 Years On.” <i>Journal of the London Mathematical Society</i>. Wiley, 2026. <a href=\"https://doi.org/10.1112/jlms.70371\">https://doi.org/10.1112/jlms.70371</a>.","ama":"Browning TD. The Davenport–Heilbronn method: 80 years on. <i>Journal of the London Mathematical Society</i>. 2026;113(1). doi:<a href=\"https://doi.org/10.1112/jlms.70371\">10.1112/jlms.70371</a>","mla":"Browning, Timothy D. “The Davenport–Heilbronn Method: 80 Years On.” <i>Journal of the London Mathematical Society</i>, vol. 113, no. 1, e70371, Wiley, 2026, doi:<a href=\"https://doi.org/10.1112/jlms.70371\">10.1112/jlms.70371</a>."},"tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"article_number":"e70371","intvolume":"       113","month":"01","language":[{"iso":"eng"}],"OA_place":"publisher","publisher":"Wiley","article_processing_charge":"Yes (via OA deal)","quality_controlled":"1","publication":"Journal of the London Mathematical Society","corr_author":"1","ddc":["510"],"publication_identifier":{"eissn":["1469-7750"],"issn":["0024-6107"]},"scopus_import":"1","OA_type":"hybrid","issue":"1","title":"The Davenport–Heilbronn method: 80 years on","type":"journal_article","day":"06","acknowledgement":"The author is very grateful to Jörg Brüdern, Simon Rydin Myerson and Trevor Wooley for their help and advice with preparing this survey, in addition to Vinay Kumaraswamy, Victor Wang and the anonymous referee for useful comments on an earlier draft. This work was supported by a FWF Grant (DOI 10.55776/P36278).\r\nOpen Access funding provided by Institute of Science and Technology Austria/KEMÖ.","doi":"10.1112/jlms.70371","date_created":"2026-01-18T23:02:44Z","has_accepted_license":"1","status":"public"}]