[{"arxiv":1,"intvolume":"         5","acknowledgement":"I am thankful to G. Savaré, for introducing me to the study of nonlinear Dirichlet forms and metric measure spaces, and to D. Manini for stimulating discussions. Open access funding provided by Institute of Science and Technology (IST Austria). The author has been funded by the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie grant agreement No 754362. Partial support has been obtained from the EFI ANR-17-CE40-0030 Project of the French National Research Agency.","citation":{"ieee":"G. Brigati, “Nonlinear Dirichlet forms, energy spaces, and calculus rules,” <i>La Matematica</i>, vol. 5, no. 2. Springer Nature, 2026.","mla":"Brigati, Giovanni. “Nonlinear Dirichlet Forms, Energy Spaces, and Calculus Rules.” <i>La Matematica</i>, vol. 5, no. 2, 33, Springer Nature, 2026, doi:<a href=\"https://doi.org/10.1007/s44007-026-00217-w\">10.1007/s44007-026-00217-w</a>.","ama":"Brigati G. Nonlinear Dirichlet forms, energy spaces, and calculus rules. <i>La Matematica</i>. 2026;5(2). doi:<a href=\"https://doi.org/10.1007/s44007-026-00217-w\">10.1007/s44007-026-00217-w</a>","apa":"Brigati, G. (2026). Nonlinear Dirichlet forms, energy spaces, and calculus rules. <i>La Matematica</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s44007-026-00217-w\">https://doi.org/10.1007/s44007-026-00217-w</a>","ista":"Brigati G. 2026. Nonlinear Dirichlet forms, energy spaces, and calculus rules. La Matematica. 5(2), 33.","short":"G. Brigati, La Matematica 5 (2026).","chicago":"Brigati, Giovanni. “Nonlinear Dirichlet Forms, Energy Spaces, and Calculus Rules.” <i>La Matematica</i>. Springer Nature, 2026. <a href=\"https://doi.org/10.1007/s44007-026-00217-w\">https://doi.org/10.1007/s44007-026-00217-w</a>."},"external_id":{"arxiv":["2309.00377"]},"ddc":["510"],"publication":"La Matematica","type":"journal_article","doi":"10.1007/s44007-026-00217-w","_id":"21881","author":[{"last_name":"Brigati","id":"63ff57e8-1fbb-11ee-88f2-f558ffc59cf1","first_name":"Giovanni","full_name":"Brigati, Giovanni"}],"quality_controlled":"1","scopus_import":"1","abstract":[{"lang":"eng","text":"I review recent contributions on nonlinear Dirichlet forms. Then, I specialise to the case of 2-\r\nhomogeneous and local forms. Inspired by the theory of Finsler manifolds and metric measure spaces, I establish new properties of such nonlinear Dirichlet forms, which are reminiscent of differential calculus formulae."}],"day":"29","date_created":"2026-05-17T22:02:10Z","file_date_updated":"2026-05-18T08:26:15Z","volume":5,"title":"Nonlinear Dirichlet forms, energy spaces, and calculus rules","language":[{"iso":"eng"}],"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"OA_type":"hybrid","file":[{"file_name":"2026_LaMathematica_Brigati.pdf","date_created":"2026-05-18T08:26:15Z","relation":"main_file","file_id":"21892","creator":"dernst","access_level":"open_access","content_type":"application/pdf","checksum":"f75bffe3c793a2cbb26b8494024d0681","file_size":394082,"success":1,"date_updated":"2026-05-18T08:26:15Z"}],"oa_version":"Published Version","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","OA_place":"publisher","publication_identifier":{"eissn":["2730-9657"]},"corr_author":"1","has_accepted_license":"1","status":"public","year":"2026","issue":"2","publisher":"Springer Nature","PlanS_conform":"1","month":"04","date_published":"2026-04-29T00:00:00Z","article_type":"original","publication_status":"published","date_updated":"2026-05-18T08:27:08Z","article_number":"33","department":[{"_id":"JaMa"}],"article_processing_charge":"Yes (via OA deal)","oa":1},{"type":"journal_article","publication":"The Astrophysical Journal","ddc":["520"],"external_id":{"arxiv":["2508.18358"]},"acknowledgement":"B.W. thanks Michael Eracleous for valuable discussions. B.W. and J.L. acknowledge support from JWST-GO-04233.009. B.W. also acknowledges support provided by NASA through Hubble Fellowship grant HST-HF2-51592.001 awarded by the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., for NASA, under the contract NAS 5-26555. K.I. acknowledges support from the National Natural Science Foundation of China (12573015, W2532003), the Beijing Natural Science Foundation (IS25003), and the China Manned Space Program (CMS-CSST-2025-A09). R.E.H. acknowledges support by the German Aerospace Center (DLR) and the Federal Ministry for Economic Affairs and Energy (BMWi) through program 50OR2403 “RUBIES.”\r\n\r\nThis work is based on observations made with the NASA/ESA/CSA James Webb Space Telescope. The data were obtained from the 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 program # 1433, 2561, 4106, 4233, 5224, 6585. The specific observations analyzed can be accessed via DOI: 10.17909/9hpc-nc45. Computations for this research were performed on the Pennsylvania State University’s Institute for Computational and Data Sciences’ Roar supercomputer; and on computational resources managed and supported by Princeton Research Computing, a consortium of groups including the Princeton Institute for Computational Science and Engineering (PICSciE) and Research Computing at Princeton University. Some of the stellar spectra are retrieved from the POLLUX database (pollux.oreme.org) operated at LUPM (Université de Montpellier—CNRS, France) with the support of the PNPS and INSU. This publication made use of the NASA Astrophysical Data System for bibliographic information.","citation":{"ista":"Wang B, Leja J, Katz H, Inayoshi K, Cleri NJ, De Graaff A, Hviding RE, Van Dokkum P, Greene JE, Labbé I, Matthee JJ, Mcconachie I, Naidu RP, Nelson EJ. 2026. The missing hard photons of Little Red Dots: Their incident ionizing spectra resemble massive stars. The Astrophysical Journal. 1003(1), 10.","chicago":"Wang, Bingjie, Joel Leja, Harley Katz, Kohei Inayoshi, Nikko J. Cleri, Anna De Graaff, Raphael E. Hviding, et al. “The Missing Hard Photons of Little Red Dots: Their Incident Ionizing Spectra Resemble Massive Stars.” <i>The Astrophysical Journal</i>. IOP Publishing, 2026. <a href=\"https://doi.org/10.3847/1538-4357/ae5bab\">https://doi.org/10.3847/1538-4357/ae5bab</a>.","short":"B. Wang, J. Leja, H. Katz, K. Inayoshi, N.J. Cleri, A. De Graaff, R.E. Hviding, P. Van Dokkum, J.E. Greene, I. Labbé, J.J. Matthee, I. Mcconachie, R.P. Naidu, E.J. Nelson, The Astrophysical Journal 1003 (2026).","ieee":"B. Wang <i>et al.</i>, “The missing hard photons of Little Red Dots: Their incident ionizing spectra resemble massive stars,” <i>The Astrophysical Journal</i>, vol. 1003, no. 1. IOP Publishing, 2026.","mla":"Wang, Bingjie, et al. “The Missing Hard Photons of Little Red Dots: Their Incident Ionizing Spectra Resemble Massive Stars.” <i>The Astrophysical Journal</i>, vol. 1003, no. 1, 10, IOP Publishing, 2026, doi:<a href=\"https://doi.org/10.3847/1538-4357/ae5bab\">10.3847/1538-4357/ae5bab</a>.","apa":"Wang, B., Leja, J., Katz, H., Inayoshi, K., Cleri, N. J., De Graaff, A., … Nelson, E. J. (2026). The missing hard photons of Little Red Dots: Their incident ionizing spectra resemble massive stars. <i>The Astrophysical Journal</i>. IOP Publishing. <a href=\"https://doi.org/10.3847/1538-4357/ae5bab\">https://doi.org/10.3847/1538-4357/ae5bab</a>","ama":"Wang B, Leja J, Katz H, et al. The missing hard photons of Little Red Dots: Their incident ionizing spectra resemble massive stars. <i>The Astrophysical Journal</i>. 2026;1003(1). doi:<a href=\"https://doi.org/10.3847/1538-4357/ae5bab\">10.3847/1538-4357/ae5bab</a>"},"intvolume":"      1003","arxiv":1,"quality_controlled":"1","author":[{"full_name":"Wang, Bingjie","first_name":"Bingjie","last_name":"Wang"},{"last_name":"Leja","full_name":"Leja, Joel","first_name":"Joel"},{"first_name":"Harley","full_name":"Katz, Harley","last_name":"Katz"},{"last_name":"Inayoshi","first_name":"Kohei","full_name":"Inayoshi, Kohei"},{"last_name":"Cleri","full_name":"Cleri, Nikko J.","first_name":"Nikko J."},{"last_name":"De Graaff","first_name":"Anna","full_name":"De Graaff, Anna"},{"last_name":"Hviding","full_name":"Hviding, Raphael E.","first_name":"Raphael E."},{"last_name":"Van Dokkum","first_name":"Pieter","full_name":"Van Dokkum, Pieter"},{"first_name":"Jenny E.","full_name":"Greene, Jenny E.","last_name":"Greene"},{"first_name":"Ivo","full_name":"Labbé, Ivo","last_name":"Labbé"},{"full_name":"Matthee, Jorryt J","first_name":"Jorryt J","id":"7439a258-f3c0-11ec-9501-9df22fe06720","orcid":"0000-0003-2871-127X","last_name":"Matthee"},{"full_name":"Mcconachie, Ian","first_name":"Ian","last_name":"Mcconachie"},{"first_name":"Rohan P.","full_name":"Naidu, Rohan P.","last_name":"Naidu"},{"full_name":"Nelson, Erica J.","first_name":"Erica J.","last_name":"Nelson"}],"_id":"21882","doi":"10.3847/1538-4357/ae5bab","scopus_import":"1","language":[{"iso":"eng"}],"title":"The missing hard photons of Little Red Dots: Their incident ionizing spectra resemble massive stars","DOAJ_listed":"1","volume":1003,"file_date_updated":"2026-05-18T08:17:26Z","date_created":"2026-05-17T22:02:10Z","day":"01","abstract":[{"text":"The nature of little red dots (LRDs) has largely been investigated through their continuum emission, with lines assumed to arise from a broad-line region. In this paper, we instead use recombination lines to infer the intrinsic properties of the central engine. Our analysis first reveals a tension between the ionizing properties implied from Hα and He ii λ4686. The high Hα EWs require copious H-ionizing photons, more than the bluest active galactic nucleus (AGN) ionizing spectra can provide. In contrast, He ii emission is marginally detected, and its low EW is, at most, consistent with the softest AGN spectra. The low He ii/Hβ (∼10−2, <20×  local AGN median) further points to an unusually soft ionizing spectrum. We extend our analysis to dense gas envelopes (quasi-star/black-hole star) and find that hydrogen recombination lines become optically thick and lose diagnostic power, but He ii remains optically thin and a robust tracer. Photoionization modeling with Cloudy rules out standard AGN accretion disk spectra. Alternative explanations include exotic AGN with red rest-optical emission, high average optical depth (>10) from gas/dust, and soft ionizing spectra with abundant H-ionizing photons, consistent with, e.g., a cold accretion disk or a composite of AGN and stars. The latter is an intriguing scenario since high hydrogen densities are highly conducive for star formation, and nuclear star clusters are found in the vicinity of local massive black holes. While previous studies have mostly focused on features dominated by the absorbing hydrogen cloud, the He ii-based diagnostic proposed here represents a crucial step toward understanding the central engine of LRDs.","lang":"eng"}],"publication_identifier":{"issn":["0004-637X"],"eissn":["1538-4357"]},"OA_place":"publisher","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa_version":"Published Version","file":[{"date_updated":"2026-05-18T08:17:26Z","creator":"dernst","file_size":2584417,"access_level":"open_access","checksum":"ee9ebc8ae2304fec04f24b82ebaac8bc","content_type":"application/pdf","success":1,"file_id":"21891","file_name":"2026_AstrophysicalJourn_Wang.pdf","date_created":"2026-05-18T08:17:26Z","relation":"main_file"}],"OA_type":"gold","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"issue":"1","year":"2026","status":"public","has_accepted_license":"1","date_updated":"2026-05-18T08:18:39Z","publication_status":"published","article_type":"original","date_published":"2026-05-01T00:00:00Z","month":"05","PlanS_conform":"1","publisher":"IOP Publishing","oa":1,"article_processing_charge":"Yes","department":[{"_id":"JoMa"}],"article_number":"10"},{"PlanS_conform":"1","article_type":"original","month":"05","date_published":"2026-05-09T00:00:00Z","date_updated":"2026-05-18T08:55:42Z","publication_status":"epub_ahead","acknowledged_ssus":[{"_id":"Bio"},{"_id":"M-Shop"}],"publisher":"Wiley","oa":1,"department":[{"_id":"Bio"}],"article_processing_charge":"Yes (via OA deal)","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","OA_place":"publisher","publication_identifier":{"issn":["0022-2720"],"eissn":["1365-2818"]},"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"OA_type":"hybrid","oa_version":"Published Version","status":"public","year":"2026","has_accepted_license":"1","corr_author":"1","scopus_import":"1","pmid":1,"title":"3D printing in core facilities – Low pain, high gain","main_file_link":[{"url":"https://doi.org/10.1111/jmi.70106","open_access":"1"}],"language":[{"iso":"eng"}],"abstract":[{"text":"Three-dimensional (3D) printing has rapidly developed from a niche hobbyist activity into a widely accessible and indispensable technology across multiple scientific disciplines. Within microscopy, optical engineering laboratories and imaging core facilities, 3D printing enables creating customised solutions for sample holders, optical components and everyday laboratory tools that traditionally required specialised machining. By providing rapid prototyping, low-cost production and reproducibility, 3D printing facilitates innovation and efficiency in facility operations. This article provides a perspective on the possibilities, challenges, and practical aspects of implementing 3D printing within microscopy core facilities. Instead of providing technical review about 3D printing, we focus on service organisation, user engagement, resource management and community-driven repositories for design dissemination. Our aim is to share insights with those considering the implementation of 3D printing as a service for developing add-on components to ease the operation of different aspects of the machine-park driven services and those who are managing advanced instrumentation within research groups.","lang":"eng"}],"day":"09","date_created":"2026-05-17T22:02:11Z","type":"journal_article","publication":"Journal of Microscopy","citation":{"ama":"Goudarzi M, Schuster M, Milberger A, Gunkel M, Terjung S, Krens G. 3D printing in core facilities – Low pain, high gain. <i>Journal of Microscopy</i>. 2026. doi:<a href=\"https://doi.org/10.1111/jmi.70106\">10.1111/jmi.70106</a>","apa":"Goudarzi, M., Schuster, M., Milberger, A., Gunkel, M., Terjung, S., &#38; Krens, G. (2026). 3D printing in core facilities – Low pain, high gain. <i>Journal of Microscopy</i>. Wiley. <a href=\"https://doi.org/10.1111/jmi.70106\">https://doi.org/10.1111/jmi.70106</a>","ieee":"M. Goudarzi, M. Schuster, A. Milberger, M. Gunkel, S. Terjung, and G. Krens, “3D printing in core facilities – Low pain, high gain,” <i>Journal of Microscopy</i>. Wiley, 2026.","mla":"Goudarzi, Mohammad, et al. “3D Printing in Core Facilities – Low Pain, High Gain.” <i>Journal of Microscopy</i>, Wiley, 2026, doi:<a href=\"https://doi.org/10.1111/jmi.70106\">10.1111/jmi.70106</a>.","short":"M. Goudarzi, M. Schuster, A. Milberger, M. Gunkel, S. Terjung, G. Krens, Journal of Microscopy (2026).","chicago":"Goudarzi, Mohammad, Maximilian Schuster, Arthur Milberger, Manuel Gunkel, Stefan Terjung, and Gabriel Krens. “3D Printing in Core Facilities – Low Pain, High Gain.” <i>Journal of Microscopy</i>. Wiley, 2026. <a href=\"https://doi.org/10.1111/jmi.70106\">https://doi.org/10.1111/jmi.70106</a>.","ista":"Goudarzi M, Schuster M, Milberger A, Gunkel M, Terjung S, Krens G. 2026. 3D printing in core facilities – Low pain, high gain. Journal of Microscopy."},"acknowledgement":"This work was supported by the Scientific Service Units (SSU) of Institute of Science and Technology Austria (ISTA) through resources provided by the Imaging & Optics Facility (IOF) and the MiBa Machine Shop. Specifically; Robert Hauschild (IOF), sharing designs, insights and pioneering 3D printing activities at the Imaging and Optics Facility; Bernhard Hochreiter (IOF), for support and testing of anoxic chamber. We also thank Ana Rita Carvalho Faria and Oliver Biehlmaier (Biozentrum University of Basel, Imaging Core Facility) for sharing the design of the adopted power meter.\r\nOpen Access funding provided by Institute of Science and Technology Austria.","external_id":{"pmid":["42104760"]},"ddc":["600"],"author":[{"first_name":"Mohammad","full_name":"Goudarzi, Mohammad","id":"3384113A-F248-11E8-B48F-1D18A9856A87","last_name":"Goudarzi"},{"id":"37e65def-d415-11eb-ae59-a7b67be103db","full_name":"Schuster, Maximilian","first_name":"Maximilian","last_name":"Schuster"},{"last_name":"Milberger","full_name":"Milberger, Arthur","first_name":"Arthur"},{"last_name":"Gunkel","full_name":"Gunkel, Manuel","first_name":"Manuel"},{"last_name":"Terjung","full_name":"Terjung, Stefan","first_name":"Stefan"},{"last_name":"Krens","orcid":"0000-0003-4761-5996","id":"2B819732-F248-11E8-B48F-1D18A9856A87","full_name":"Krens, Gabriel","first_name":"Gabriel"}],"quality_controlled":"1","doi":"10.1111/jmi.70106","_id":"21883"},{"scopus_import":"1","date_created":"2026-05-17T22:02:11Z","day":"08","abstract":[{"text":"We show that a randomly perturbed digraph, where we start with a dense digraph Dα and add a small number of random edges to it, will typically contain a fixed orientation of a bounded-degree spanning tree. This answers a question posed by Araujo, Balogh, Krueger, Piga and Treglown and generalizes the corresponding result for randomly perturbed graphs by Krivelevich, Kwan and Sudakov. More specifically, we prove that there exists a constant c=c(α,Δ) such that if \r\nT is an oriented tree with maximum degree Δ and Dα is an n-vertex digraph with minimum semidegree αn, then the graph obtained by adding cn uniformly random edges to Dα will contain T with high probability.","lang":"eng"}],"language":[{"iso":"eng"}],"license":"https://creativecommons.org/licenses/by-nd/4.0/","DOAJ_listed":"1","title":"Randomly perturbed digraphs also have bounded-degree spanning trees","volume":33,"file_date_updated":"2026-05-18T08:46:26Z","external_id":{"arxiv":["2306.14648"]},"ddc":["510"],"acknowledgement":"We thank the anonymous referees for many helpful comments on an earlier version of this\r\narticle. Kalina Petrova was supported by grant no. CRSII5 173721 of the Swiss National\r\nScience Foundation, and by the European Union’s Horizon 2020 research and innovation\r\nprogramme under the Marie Sk lodowska-Curie grant agreement No. 101034413","citation":{"short":"P. Morawski, K.H. Petrova, Electronic Journal of Combinatorics 33 (2026).","chicago":"Morawski, Patryk, and Kalina H Petrova. “Randomly Perturbed Digraphs Also Have Bounded-Degree Spanning Trees.” <i>Electronic Journal of Combinatorics</i>. Electronic Journal of Combinatorics, 2026. <a href=\"https://doi.org/10.37236/13316\">https://doi.org/10.37236/13316</a>.","ista":"Morawski P, Petrova KH. 2026. Randomly perturbed digraphs also have bounded-degree spanning trees. Electronic Journal of Combinatorics. 33(2), P2.24.","ama":"Morawski P, Petrova KH. Randomly perturbed digraphs also have bounded-degree spanning trees. <i>Electronic Journal of Combinatorics</i>. 2026;33(2). doi:<a href=\"https://doi.org/10.37236/13316\">10.37236/13316</a>","apa":"Morawski, P., &#38; Petrova, K. H. (2026). Randomly perturbed digraphs also have bounded-degree spanning trees. <i>Electronic Journal of Combinatorics</i>. Electronic Journal of Combinatorics. <a href=\"https://doi.org/10.37236/13316\">https://doi.org/10.37236/13316</a>","ieee":"P. Morawski and K. H. Petrova, “Randomly perturbed digraphs also have bounded-degree spanning trees,” <i>Electronic Journal of Combinatorics</i>, vol. 33, no. 2. Electronic Journal of Combinatorics, 2026.","mla":"Morawski, Patryk, and Kalina H. Petrova. “Randomly Perturbed Digraphs Also Have Bounded-Degree Spanning Trees.” <i>Electronic Journal of Combinatorics</i>, vol. 33, no. 2, P2.24, Electronic Journal of Combinatorics, 2026, doi:<a href=\"https://doi.org/10.37236/13316\">10.37236/13316</a>."},"intvolume":"        33","arxiv":1,"type":"journal_article","publication":"Electronic Journal of Combinatorics","_id":"21884","doi":"10.37236/13316","project":[{"_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","grant_number":"101034413","call_identifier":"H2020","name":"IST-BRIDGE: International postdoctoral program"}],"quality_controlled":"1","author":[{"last_name":"Morawski","first_name":"Patryk","full_name":"Morawski, Patryk"},{"id":"554ff4e4-f325-11ee-b0c4-a10dbd523381","first_name":"Kalina H","full_name":"Petrova, Kalina H","last_name":"Petrova"}],"publisher":"Electronic Journal of Combinatorics","ec_funded":1,"publication_status":"published","date_updated":"2026-05-18T08:50:18Z","month":"05","date_published":"2026-05-08T00:00:00Z","article_type":"original","article_processing_charge":"Yes","article_number":"P2.24","department":[{"_id":"MaKw"}],"oa":1,"oa_version":"Published Version","file":[{"relation":"main_file","date_created":"2026-05-18T08:46:26Z","file_name":"2026_ElectrJournCombinatorics_Morawski.pdf","file_id":"21893","success":1,"content_type":"application/pdf","file_size":399969,"access_level":"open_access","checksum":"9e8402cb2e8870ba7ded9ae7b308201a","creator":"dernst","date_updated":"2026-05-18T08:46:26Z"}],"OA_type":"gold","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by-nd/4.0/legalcode","short":"CC BY-ND (4.0)","image":"/image/cc_by_nd.png","name":"Creative Commons Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0)"},"publication_identifier":{"eissn":["1077-8926"]},"OA_place":"publisher","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","has_accepted_license":"1","corr_author":"1","year":"2026","issue":"2","status":"public"},{"type":"journal_article","publication":"The Annals of Probability","citation":{"ieee":"F. Cornalba, J. L. Fischer, J. Ingmanns, and C. Raithel, “Density fluctuations in weakly interacting particle systems via the Dean–Kawasaki equation,” <i>The Annals of Probability</i>, vol. 54, no. 1. Institute of Mathematical Statistics, pp. 155–215, 2026.","mla":"Cornalba, Federico, et al. “Density Fluctuations in Weakly Interacting Particle Systems via the Dean–Kawasaki Equation.” <i>The Annals of Probability</i>, vol. 54, no. 1, Institute of Mathematical Statistics, 2026, pp. 155–215, doi:<a href=\"https://doi.org/10.1214/25-aop1763\">10.1214/25-aop1763</a>.","ama":"Cornalba F, Fischer JL, Ingmanns J, Raithel C. Density fluctuations in weakly interacting particle systems via the Dean–Kawasaki equation. <i>The Annals of Probability</i>. 2026;54(1):155-215. doi:<a href=\"https://doi.org/10.1214/25-aop1763\">10.1214/25-aop1763</a>","apa":"Cornalba, F., Fischer, J. L., Ingmanns, J., &#38; Raithel, C. (2026). Density fluctuations in weakly interacting particle systems via the Dean–Kawasaki equation. <i>The Annals of Probability</i>. Institute of Mathematical Statistics. <a href=\"https://doi.org/10.1214/25-aop1763\">https://doi.org/10.1214/25-aop1763</a>","ista":"Cornalba F, Fischer JL, Ingmanns J, Raithel C. 2026. Density fluctuations in weakly interacting particle systems via the Dean–Kawasaki equation. The Annals of Probability. 54(1), 155–215.","short":"F. Cornalba, J.L. Fischer, J. Ingmanns, C. Raithel, The Annals of Probability 54 (2026) 155–215.","chicago":"Cornalba, Federico, Julian L Fischer, Jonas Ingmanns, and Claudia Raithel. “Density Fluctuations in Weakly Interacting Particle Systems via the Dean–Kawasaki Equation.” <i>The Annals of Probability</i>. Institute of Mathematical Statistics, 2026. <a href=\"https://doi.org/10.1214/25-aop1763\">https://doi.org/10.1214/25-aop1763</a>."},"acknowledgement":"All authors gratefully acknowledge funding from the Austrian Science Fund (FWF) through the project F65. CR gratefully acknowledges support from the Austrian Science Fund (FWF), grants P30000, P33010, W1245. FC gratefully acknowledges funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No. 754411.","external_id":{"arxiv":["2303.00429"]},"ddc":["510"],"arxiv":1,"intvolume":"        54","quality_controlled":"1","author":[{"first_name":"Federico","full_name":"Cornalba, Federico","last_name":"Cornalba"},{"orcid":"0000-0002-0479-558X","last_name":"Fischer","first_name":"Julian L","full_name":"Fischer, Julian L","id":"2C12A0B0-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Ingmanns","orcid":"0009-0008-1310-7946","id":"71523d30-15b2-11ec-abd3-f80aa909d6b0","full_name":"Ingmanns, Jonas","first_name":"Jonas"},{"first_name":"Claudia","full_name":"Raithel, Claudia","last_name":"Raithel"}],"page":"155-215","doi":"10.1214/25-aop1763","_id":"21894","project":[{"name":"ISTplus - Postdoctoral Fellowships","grant_number":"754411","call_identifier":"H2020","_id":"260C2330-B435-11E9-9278-68D0E5697425"},{"_id":"fc31cba2-9c52-11eb-aca3-ff467d239cd2","grant_number":"F6504","name":"Taming Complexity in Partial Differential Systems"}],"scopus_import":"1","title":"Density fluctuations in weakly interacting particle systems via the Dean–Kawasaki equation","language":[{"iso":"eng"}],"file_date_updated":"2026-05-21T07:11:27Z","keyword":["Weakly interacting particle systems","fluctuating hydrodynamics","Dean-Kawasaki equation","stochastic PDEs","numerical approximation"],"volume":54,"abstract":[{"text":"The Dean–Kawasaki equation—one of the most fundamental SPDEs of\r\nfluctuating hydrodynamics—has been proposed as a model for density fluctuations in weakly interacting particle systems. In its original form, it is highly\r\nsingular and fails to be renormalizable, even by approaches such as regularity structures and paracontrolled distributions, hindering mathematical approaches to its rigorous justification. It has been understood recently that it is\r\nnatural to introduce a suitable regularization, for example, by applying a formal spatial discretization or by truncating high-frequency noise: This yields\r\nwell-posed equations that should still precisely approximate the law of the\r\nparticle density fluctuations.\r\nIn the present work, we prove that a regularization in the form of a formal\r\ndiscretization of the Dean–Kawasaki equation indeed accurately describes\r\ndensity fluctuations in systems of weakly interacting diffusing particles: We\r\nshow that, in suitable weak metrics, the law of fluctuations as predicted by\r\nthe discretized Dean–Kawasaki SPDE approximates the law of fluctuations\r\nof the original particle system, up to an error that is of arbitrarily high order in\r\nthe inverse particle number and a discretization error. In particular, the Dean–\r\nKawasaki equation provides a means for efficient and accurate simulations of\r\ndensity fluctuations in weakly interacting particle systems.","lang":"eng"}],"day":"01","date_created":"2026-05-20T08:25:25Z","OA_place":"publisher","publication_identifier":{"issn":["0091-1798"],"eissn":["2168-894X"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","file":[{"success":1,"creator":"dernst","file_size":865745,"checksum":"3e60c0e25a1c96342029a7d2b031505f","access_level":"open_access","content_type":"application/pdf","date_updated":"2026-05-21T07:11:27Z","relation":"main_file","file_name":"2026_AnnalsProbability_Cornalba.pdf","date_created":"2026-05-21T07:11:27Z","file_id":"21906"}],"oa_version":"Published Version","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"OA_type":"hybrid","year":"2026","issue":"1","status":"public","has_accepted_license":"1","corr_author":"1","date_published":"2026-01-01T00:00:00Z","article_type":"original","month":"01","publication_status":"published","APC_amount":"1352,08 EUR","date_updated":"2026-05-21T07:21:25Z","PlanS_conform":"1","publisher":"Institute of Mathematical Statistics","ec_funded":1,"oa":1,"article_processing_charge":"Yes (in subscription journal)","department":[{"_id":"JuFi"}]},{"oa":1,"article_processing_charge":"Yes","article_number":"3961","department":[{"_id":"TiVo"}],"article_type":"original","month":"05","date_published":"2026-05-01T00:00:00Z","publication_status":"published","date_updated":"2026-05-21T07:05:01Z","PlanS_conform":"1","publisher":"Springer Nature","status":"public","year":"2026","has_accepted_license":"1","OA_place":"publisher","publication_identifier":{"eissn":["2041-1723"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","file":[{"success":1,"checksum":"1b529e06b1c5d6e085d60743317fd4f9","content_type":"application/pdf","file_size":2059139,"access_level":"open_access","creator":"dernst","date_updated":"2026-05-21T07:01:35Z","relation":"main_file","date_created":"2026-05-21T07:01:35Z","file_name":"2026_NatureComm_Koolschijn.pdf","file_id":"21905"}],"oa_version":"Published Version","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"OA_type":"gold","title":"Noradrenaline causes a spread of association in the hippocampal cognitive map","DOAJ_listed":"1","language":[{"iso":"eng"}],"file_date_updated":"2026-05-21T07:01:35Z","volume":17,"abstract":[{"text":"The mammalian brain organises knowledge about entities in the world and relationships between them using cognitive maps. When forming a cognitive map, there is a necessary trade-off between extending the map to make novel inferences, and storing a veridical copy of past experience. However, the neural mechanisms that control this trade-off remain unknown. Using a cross-scale approach that combines a pharmacological intervention in humans with neural network modelling, we show that the neuromodulator noradrenaline elicits a significant ‘spread of association’ across hippocampal cognitive maps. This neural spread of association can be explained by changes in synaptic plasticity that predict overgeneralisation in behaviour. Thus, elevated noradrenaline during learning increases the ‘smoothing kernel’ for plasticity across the cognitive map, allowing disparate memories to become linked and distorted.","lang":"eng"}],"day":"01","date_created":"2026-05-20T14:30:37Z","scopus_import":"1","pmid":1,"quality_controlled":"1","author":[{"first_name":"Renée S.","full_name":"Koolschijn, Renée S.","last_name":"Koolschijn"},{"last_name":"Parthasarathy","first_name":"Prakriti","full_name":"Parthasarathy, Prakriti"},{"last_name":"Browning","first_name":"Michael","full_name":"Browning, Michael"},{"last_name":"Przygodda","first_name":"Xenia","full_name":"Przygodda, Xenia"},{"last_name":"Capitão","first_name":"Liliana P.","full_name":"Capitão, Liliana P."},{"last_name":"Clarke","full_name":"Clarke, William T.","first_name":"William T."},{"last_name":"Vogels","orcid":"0000-0003-3295-6181","id":"CB6FF8D2-008F-11EA-8E08-2637E6697425","full_name":"Vogels, Tim P","first_name":"Tim P"},{"last_name":"O’Reilly","full_name":"O’Reilly, Jill X.","first_name":"Jill X."},{"last_name":"Barron","first_name":"Helen C.","full_name":"Barron, Helen C."}],"doi":"10.1038/s41467-026-70659-x","_id":"21895","publication":"Nature Communications","type":"journal_article","acknowledgement":"We would like to thank Chamith Halahakoon, Phil Cowen, Angharad De Cates, Beata Godlewska, Riccardo De Giorgi, Katherine Smith and Edoardo Ostinelli for enabling this study by providing medical cover. We would like to thank Douglas F. Tomé and Everton J. Agnes for their guidance and advice with earlier versions of the neural network model. We would like to thank Rob Froemke for helpful discussion when preparing the experiments. We thank Leonie Glitz and Valentina Mancini for comments on an earlier version of the manuscript. R.S.K. was supported by an EPSRC/MRC-funded studentship (EP/L016052/1). P.P. was supported by the Cambridge Trust, Trinity Henry Barlow Scholarship and Trinity Hall Brockhouse Scholarship. L.C. is supported by the Foundation for Science and Technology (FCT) (Portuguese State Budget: UID/PSI/01662/2020; Research fellowship: 2021.00415.CEECIND). W.T.C. is funded by the Wellcome Trust [225924/Z/22/Z]. H.C.B. is supported by a UKRI Future Leaders Fellowship (MR/W008939/1) and the Wellcome Institutional Strategic Support Fund. H.C.B. and J.X.O. are supported by the Medical Research Council (MR/W01971X/1). The study was supported by the NIHR Oxford Health Biomedical Research Centre (NIHR203316). The views expressed are those of the author(s) and not necessarily those of the NIHR or the Department of Health and Social Care. The Wellcome Centre for Integrative Neuroimaging is supported by core funding from the Wellcome Trust (203139/Z/16/Z and 203139/A/16/Z). This research was funded in part by the Wellcome Trust. For the purpose of open access, the author(s) have applied a CC BY public copyright license to any Author Accepted Manuscript version arising from this submission.","citation":{"mla":"Koolschijn, Renée S., et al. “Noradrenaline Causes a Spread of Association in the Hippocampal Cognitive Map.” <i>Nature Communications</i>, vol. 17, 3961, Springer Nature, 2026, doi:<a href=\"https://doi.org/10.1038/s41467-026-70659-x\">10.1038/s41467-026-70659-x</a>.","ieee":"R. S. Koolschijn <i>et al.</i>, “Noradrenaline causes a spread of association in the hippocampal cognitive map,” <i>Nature Communications</i>, vol. 17. Springer Nature, 2026.","apa":"Koolschijn, R. S., Parthasarathy, P., Browning, M., Przygodda, X., Capitão, L. P., Clarke, W. T., … Barron, H. C. (2026). Noradrenaline causes a spread of association in the hippocampal cognitive map. <i>Nature Communications</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41467-026-70659-x\">https://doi.org/10.1038/s41467-026-70659-x</a>","ama":"Koolschijn RS, Parthasarathy P, Browning M, et al. Noradrenaline causes a spread of association in the hippocampal cognitive map. <i>Nature Communications</i>. 2026;17. doi:<a href=\"https://doi.org/10.1038/s41467-026-70659-x\">10.1038/s41467-026-70659-x</a>","ista":"Koolschijn RS, Parthasarathy P, Browning M, Przygodda X, Capitão LP, Clarke WT, Vogels TP, O’Reilly JX, Barron HC. 2026. Noradrenaline causes a spread of association in the hippocampal cognitive map. Nature Communications. 17, 3961.","chicago":"Koolschijn, Renée S., Prakriti Parthasarathy, Michael Browning, Xenia Przygodda, Liliana P. Capitão, William T. Clarke, Tim P Vogels, Jill X. O’Reilly, and Helen C. Barron. “Noradrenaline Causes a Spread of Association in the Hippocampal Cognitive Map.” <i>Nature Communications</i>. Springer Nature, 2026. <a href=\"https://doi.org/10.1038/s41467-026-70659-x\">https://doi.org/10.1038/s41467-026-70659-x</a>.","short":"R.S. Koolschijn, P. Parthasarathy, M. Browning, X. Przygodda, L.P. Capitão, W.T. Clarke, T.P. Vogels, J.X. O’Reilly, H.C. Barron, Nature Communications 17 (2026)."},"ddc":["570"],"external_id":{"pmid":["41832186"]},"intvolume":"        17"},{"file_date_updated":"2026-05-21T06:54:57Z","volume":9,"title":"Evaluating reaction kinetics between solid booster and dissolved active species in redox‐mediated flow batteries using scanning electrochemical microscopy","language":[{"iso":"eng"}],"abstract":[{"text":"Redox-mediated flow batteries boost energy density by utilizing dissolved redox species as charge carriers for solid charge-storage materials. This strategy strongly depends on the thermodynamics and kinetics between the solid booster and dissolved redox species. Conventional electrochemical methods often convolute intrinsic reactivity with mass transport effects, introducing complexity in determining limiting steps. We propose a strategy that confines solid boosters within recessed microelectrodes and employs scanning electrochemical microscopy (SECM) to estimate reaction kinetics between booster and dissolved active redox species. Confining the solid booster in the recessed microelectrode overcomes mass transport limitations of dissolved redox species and enables controlled polarization of the booster material, allowing deconvolution of key rate-determining factors. As an initial model system, Prussian blue-ferricyanide/ferrocyanide [Fe(CN)6]3−/4− was used as solid booster and dissolved redox active species, respectively. The methodology was further explored for copper hexacyanoferrate with N,N,N-2,2,6,6-heptamethylpiperidinyl oxy-4-ammonium chloride and nickel hydroxide with [Fe(CN)6]3−/4− and extended to Mn-based Prussian blue analogues in combination with organic redox species. Our results demonstrate that SECM coupled with the proposed recessed microelectrode strategy provides a powerful platform to disentangle interfacial kinetics and guide the rational design of solid booster-dissolved redox species and electrolytes for high-performance redox-mediated flow batteries.","lang":"eng"}],"day":"01","date_created":"2026-05-20T14:32:37Z","scopus_import":"1","author":[{"full_name":"Santana Santos, Carla","first_name":"Carla","last_name":"Santana Santos"},{"last_name":"Jiyane","first_name":"Nomnotho","full_name":"Jiyane, Nomnotho"},{"last_name":"Quast","full_name":"Quast, Thomas","first_name":"Thomas"},{"orcid":"0000-0001-5013-2843","last_name":"Ibáñez","first_name":"Maria","full_name":"Ibáñez, Maria","id":"43C61214-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Rubio‐Presa, Rubén","first_name":"Rubén","last_name":"Rubio‐Presa"},{"first_name":"Pekka","full_name":"Peljo, Pekka","last_name":"Peljo"},{"first_name":"Wolfgang","full_name":"Schuhmann, Wolfgang","last_name":"Schuhmann"}],"quality_controlled":"1","doi":"10.1002/batt.70303","_id":"21896","publication":"Batteries &amp; Supercaps","type":"journal_article","intvolume":"         9","acknowledgement":"The authors acknowledge funding from the European Union's Horizon Europe research and innovation programme— European Innovation Council (EIC) under the grant agreement No 101046742 (MeBattery). P.P. acknowledges the funding from the European Research Council through a Starting Grant (agreement no. 950038). Dr. Mahdi Moghaddam, University of Turku, is acknowledged for providing the CuHCF, and Prof. Hubert Girault, EPFL, is acknowledged for providing the TEMPTMA.\r\nOpen Access funding enabled and organized by Projekt DEAL.","citation":{"chicago":"Santana Santos, Carla, Nomnotho Jiyane, Thomas Quast, Maria Ibáñez, Rubén Rubio‐Presa, Pekka Peljo, and Wolfgang Schuhmann. “Evaluating Reaction Kinetics between Solid Booster and Dissolved Active Species in Redox‐mediated Flow Batteries Using Scanning Electrochemical Microscopy.” <i>Batteries &#38;amp; Supercaps</i>. Wiley, 2026. <a href=\"https://doi.org/10.1002/batt.70303\">https://doi.org/10.1002/batt.70303</a>.","short":"C. Santana Santos, N. Jiyane, T. Quast, M. Ibáñez, R. Rubio‐Presa, P. Peljo, W. Schuhmann, Batteries &#38;amp; Supercaps 9 (2026).","ista":"Santana Santos C, Jiyane N, Quast T, Ibáñez M, Rubio‐Presa R, Peljo P, Schuhmann W. 2026. Evaluating reaction kinetics between solid booster and dissolved active species in redox‐mediated flow batteries using scanning electrochemical microscopy. Batteries &#38;amp; Supercaps. 9(5), e70303.","apa":"Santana Santos, C., Jiyane, N., Quast, T., Ibáñez, M., Rubio‐Presa, R., Peljo, P., &#38; Schuhmann, W. (2026). Evaluating reaction kinetics between solid booster and dissolved active species in redox‐mediated flow batteries using scanning electrochemical microscopy. <i>Batteries &#38;amp; Supercaps</i>. Wiley. <a href=\"https://doi.org/10.1002/batt.70303\">https://doi.org/10.1002/batt.70303</a>","ama":"Santana Santos C, Jiyane N, Quast T, et al. Evaluating reaction kinetics between solid booster and dissolved active species in redox‐mediated flow batteries using scanning electrochemical microscopy. <i>Batteries &#38;amp; Supercaps</i>. 2026;9(5). doi:<a href=\"https://doi.org/10.1002/batt.70303\">10.1002/batt.70303</a>","ieee":"C. Santana Santos <i>et al.</i>, “Evaluating reaction kinetics between solid booster and dissolved active species in redox‐mediated flow batteries using scanning electrochemical microscopy,” <i>Batteries &#38;amp; Supercaps</i>, vol. 9, no. 5. Wiley, 2026.","mla":"Santana Santos, Carla, et al. “Evaluating Reaction Kinetics between Solid Booster and Dissolved Active Species in Redox‐mediated Flow Batteries Using Scanning Electrochemical Microscopy.” <i>Batteries &#38;amp; Supercaps</i>, vol. 9, no. 5, e70303, Wiley, 2026, doi:<a href=\"https://doi.org/10.1002/batt.70303\">10.1002/batt.70303</a>."},"ddc":["530"],"oa":1,"department":[{"_id":"MaIb"}],"article_number":"e70303","article_processing_charge":"Yes (via OA deal)","PlanS_conform":"1","date_published":"2026-05-01T00:00:00Z","article_type":"original","month":"05","date_updated":"2026-05-21T06:57:25Z","publication_status":"published","publisher":"Wiley","issue":"5","status":"public","year":"2026","has_accepted_license":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","OA_place":"publisher","publication_identifier":{"eissn":["2566-6223"]},"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"OA_type":"hybrid","file":[{"relation":"main_file","date_created":"2026-05-21T06:54:57Z","file_name":"2026_BatteriesSupercaps_SantanaSantos.pdf","file_id":"21904","success":1,"file_size":756344,"content_type":"application/pdf","access_level":"open_access","checksum":"292d65503a63cc7df92b960627634dad","creator":"dernst","date_updated":"2026-05-21T06:54:57Z"}],"oa_version":"Published Version"},{"volume":548,"keyword":["binaries: close – stars","dwarf novae – novae","cataclysmic variables – white dwarfs"],"file_date_updated":"2026-05-21T06:37:42Z","language":[{"iso":"eng"}],"title":"No period change in two long-period AM CVn binaries","DOAJ_listed":"1","date_created":"2026-05-20T14:34:03Z","day":"09","abstract":[{"text":"Ultracompact binary systems, consisting of two compact objects in an orbit $\\lesssim 0.5 {\\rm R}_\\odot$, should exhibit measurable rates of orbital period change ($\\dot{P} \\ne 0$) due to the emission of gravitational waves (GWs). Measurements of $\\dot{P}$ have so far been limited to the shortest-period ultracompact binaries ($\\lesssim 20$  min). Among the AM CVn-type subclass, several works have proposed the presence of extra angular momentum loss beyond GW emission, with magnetic braking being a widely discussed mechanism. If present, this magnetic braking would dominate the angular momentum loss of AM CVn-type binaries with orbital periods $\\gtrsim 30$ min. In this work, we present a long-term eclipse timing study of two AM CVn-type binaries, YZ LMi and Gaia14aae, with respective orbital periods of 28.3 min and 49.7 min and continuous observations since 2006 and 2015. Both systems show $\\dot{P}$ consistent with zero within $2\\sigma$. Their $3\\sigma$ upper limits are $1.1 \\times 10^{-13}\\, {\\rm s \\, s}^{-1}$ and $9.7 \\times 10^{-14}\\, {\\rm s \\, s}^{-1}$, respectively. These non-detections are most simply explained by a scenario in which secular angular momentum loss is not substantially stronger than GW emission at all orbital periods, but is combined with deviations from the secular $\\dot{P}$ whose time-scales span decades but whose amplitude is $\\lesssim 10^{-13}\\, {\\rm s \\, s}^{-1}$. Our non-detections of $\\dot{P}$ represent a limit on the strength of any enhanced angular momentum loss beyond pure GW emission.","lang":"eng"}],"scopus_import":"1","author":[{"last_name":"Green","first_name":"Matthew J","full_name":"Green, Matthew J"},{"last_name":"Marsh","first_name":"Thomas R","full_name":"Marsh, Thomas R"},{"id":"4d122fc8-6083-11f0-87a5-97d68b860333","first_name":"Joannes C","full_name":"van Roestel, Joannes C","last_name":"van Roestel"},{"last_name":"Wong","first_name":"Tin Long Sunny","full_name":"Wong, Tin Long Sunny"},{"last_name":"Belloni","first_name":"Diogo","full_name":"Belloni, Diogo"},{"last_name":"Kilic","full_name":"Kilic, Mukremin","first_name":"Mukremin"},{"full_name":"Breedt, Elmé","first_name":"Elmé","last_name":"Breedt"},{"last_name":"Brown","full_name":"Brown, Alex","first_name":"Alex"},{"full_name":"Copperwheat, Chris M","first_name":"Chris M","last_name":"Copperwheat"},{"last_name":"Chakpor","full_name":"Chakpor, Anurak","first_name":"Anurak"},{"full_name":"Dhillon, V S","first_name":"V S","last_name":"Dhillon"},{"last_name":"Segura","first_name":"Noel Castro","full_name":"Segura, Noel Castro"},{"last_name":"Dyer","first_name":"Martin J","full_name":"Dyer, Martin J"},{"first_name":"James","full_name":"Garbutt, James","last_name":"Garbutt"},{"last_name":"Jarvis","full_name":"Jarvis, Dan","first_name":"Dan"},{"full_name":"Kengkriangkrai, Vasu","first_name":"Vasu","last_name":"Kengkriangkrai"},{"first_name":"Mark R","full_name":"Kennedy, Mark R","last_name":"Kennedy"},{"full_name":"Kerry, Paul","first_name":"Paul","last_name":"Kerry"},{"first_name":"Thomas","full_name":"Kupfer, Thomas","last_name":"Kupfer"},{"last_name":"Littlefair","first_name":"S P","full_name":"Littlefair, S P"},{"first_name":"James","full_name":"McCormac, James","last_name":"McCormac"},{"last_name":"Munday","full_name":"Munday, James","first_name":"James"},{"first_name":"Steven G","full_name":"Parsons, Steven G","last_name":"Parsons"},{"last_name":"Pike","first_name":"Eleanor","full_name":"Pike, Eleanor"},{"full_name":"Pelisoli, Ingrid","first_name":"Ingrid","last_name":"Pelisoli"},{"first_name":"Pablo","full_name":"Rodríguez-Gil, Pablo","last_name":"Rodríguez-Gil"},{"last_name":"Sahman","full_name":"Sahman, David I","first_name":"David I"},{"last_name":"Yates","first_name":"Amalie","full_name":"Yates, Amalie"}],"quality_controlled":"1","_id":"21897","doi":"10.1093/mnras/stag673","publication":"Monthly Notices of the Royal Astronomical Society","type":"journal_article","intvolume":"       548","arxiv":1,"external_id":{"arxiv":["2604.06460"]},"ddc":["520"],"citation":{"apa":"Green, M. J., Marsh, T. R., van Roestel, J. C., Wong, T. L. S., Belloni, D., Kilic, M., … Yates, A. (2026). No period change in two long-period AM CVn binaries. <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/mnras/stag673\">https://doi.org/10.1093/mnras/stag673</a>","ama":"Green MJ, Marsh TR, van Roestel JC, et al. No period change in two long-period AM CVn binaries. <i>Monthly Notices of the Royal Astronomical Society</i>. 2026;548(3). doi:<a href=\"https://doi.org/10.1093/mnras/stag673\">10.1093/mnras/stag673</a>","ieee":"M. J. Green <i>et al.</i>, “No period change in two long-period AM CVn binaries,” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 548, no. 3. Oxford University Press, 2026.","mla":"Green, Matthew J., et al. “No Period Change in Two Long-Period AM CVn Binaries.” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 548, no. 3, stag673, Oxford University Press, 2026, doi:<a href=\"https://doi.org/10.1093/mnras/stag673\">10.1093/mnras/stag673</a>.","chicago":"Green, Matthew J, Thomas R Marsh, Joannes C van Roestel, Tin Long Sunny Wong, Diogo Belloni, Mukremin Kilic, Elmé Breedt, et al. “No Period Change in Two Long-Period AM CVn Binaries.” <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press, 2026. <a href=\"https://doi.org/10.1093/mnras/stag673\">https://doi.org/10.1093/mnras/stag673</a>.","short":"M.J. Green, T.R. Marsh, J.C. van Roestel, T.L.S. Wong, D. Belloni, M. Kilic, E. Breedt, A. Brown, C.M. Copperwheat, A. Chakpor, V.S. Dhillon, N.C. Segura, M.J. Dyer, J. Garbutt, D. Jarvis, V. Kengkriangkrai, M.R. Kennedy, P. Kerry, T. Kupfer, S.P. Littlefair, J. McCormac, J. Munday, S.G. Parsons, E. Pike, I. Pelisoli, P. Rodríguez-Gil, D.I. Sahman, A. Yates, Monthly Notices of the Royal Astronomical Society 548 (2026).","ista":"Green MJ, Marsh TR, van Roestel JC, Wong TLS, Belloni D, Kilic M, Breedt E, Brown A, Copperwheat CM, Chakpor A, Dhillon VS, Segura NC, Dyer MJ, Garbutt J, Jarvis D, Kengkriangkrai V, Kennedy MR, Kerry P, Kupfer T, Littlefair SP, McCormac J, Munday J, Parsons SG, Pike E, Pelisoli I, Rodríguez-Gil P, Sahman DI, Yates A. 2026. No period change in two long-period AM CVn binaries. Monthly Notices of the Royal Astronomical Society. 548(3), stag673."},"acknowledgement":"We are grateful to the anonymousreferee fortheirinsightful comments. MJG thanks Mitch Begelman and the JILA department at the University of Colorado, Boulder, for providing office space at which much of this paper was written. This work is supported in part by the United States National Aeronautics and Space Administration (NASA) under grants\r\n80NSSC24K0436, 80NSSC22K0479, and 80NSSC24K0380, and the United States National Science Foundation (NSF) under grant AST-2508429. VSD and HiPERCAM are funded by the Science and Technology Facilities Council (grant ST/Z000033/1). IP acknowledges support from the Royal Society through a University Research Fellowship (URF\\R1\\231496). This project has received funding from the European Research Council under the European Union’s Horizon 2020 research and innovation programme (grant agreement numbers 101002408 – MOS100PC). CMC receives funding from United Kingdom Research and Innovation grant numbers ST/X005933/1 and ST/W001934/1. This article is based in part on observations made in the Observatorios de Canarias del Instituto de Astrofísica de Canarias (IAC) with the the William Herschel Telescope (WHT) operated on the island of La Palma by the Isaac Newton Group (ING) in the Observatorio del Roque de los Muchachos. It is also based in part on observations made with the Gran Telescopio Canarias (GTC) under proposal ID GTC18-24A, installed at the Spanish Observatorio del Roque de los Muchachos of the Instituto de Astrofísica de Canarias, in the island of La Palma. Further data were obtained using the 2.4 m Thai National Telescope (TNT) operated by the National Astronomy Research Institute of Thailand\r\n(NARIT), and the 200-inch Hale Telescope at Palomar Observatory operated by the California Institute of Technology. Software packages used in this work include the ultracam and hipercam reduction pipelines, lcurve (C. M. Copperwheat et al. 2010), numpy, astropy, matplotlib, and emcee (D. Foreman-Mackey et al. 2013).","oa":1,"department":[{"_id":"IlCa"}],"article_number":"stag673","article_processing_charge":"Yes","PlanS_conform":"1","publication_status":"published","date_updated":"2026-05-21T06:41:41Z","month":"04","date_published":"2026-04-09T00:00:00Z","article_type":"original","publisher":"Oxford University Press","status":"public","year":"2026","issue":"3","has_accepted_license":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication_identifier":{"eissn":["1365-2966"],"issn":["0035-8711"]},"OA_place":"publisher","OA_type":"gold","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"oa_version":"Published Version","file":[{"date_updated":"2026-05-21T06:37:42Z","checksum":"2c4463926c5cb84ce555ef2005b52ddd","content_type":"application/pdf","access_level":"open_access","file_size":3960296,"creator":"dernst","success":1,"file_id":"21903","date_created":"2026-05-21T06:37:42Z","file_name":"2026_MNRAS_Green.pdf","relation":"main_file"}]},{"title":"JWST spectroscopic insights into the diversity of galaxies in the first 500 Myr: Short-lived snapshots along a common evolutionary pathway","DOAJ_listed":"1","language":[{"iso":"eng"}],"file_date_updated":"2026-05-21T06:14:23Z","volume":548,"day":"01","abstract":[{"lang":"eng","text":"We investigate the nature and spectroscopic diversity of early galaxies from a sample of 41 sources at $z\\geqslant 10$ with James Webb Space Telescope (JWST)/NIRSpec prism observations. We compare the properties of strong ultraviolet (UV) line emitters, traced by intense C iv emission, with those of more ‘typical’ sources with weak or undetected C iv. The more typical (or ‘C iv-weak’) sources reveal significant scatter in their C iii] line strengths, UV continuum slopes, and physical sizes, spanning C iii] equivalent widths (EWs) of $\\sim$1–51 Å, UV slopes of $\\beta \\sim -1.6$ to $-2.6$, and half-light radii of $\\sim$50–1000 pc. In contrast, C iv-strong sources occupy the tail of these distributions, with C iii] EWs of 16–51 Å, UV slopes $\\beta \\lesssim -2.5$, compact morphologies ($r_{\\rm 50} \\lesssim 100$ pc), and elevated star formation surface densities ($\\Sigma _{\\rm SFR} \\gtrsim 100\\, M_\\odot \\, \\mathrm{yr}^{-1}\\, \\mathrm{kpc}^{-2}$). These properties suggest concentrated starbursts that temporarily outshine the host galaxy. Comparing average properties from composite spectra, we find the diversity of the sample is primarily driven by bursty star formation on very short time-scales ($\\le$3 Myr), with strong C iv emitters observed at the apex of the bursts and sources devoid of emission lines during relative inactivity. An apparent association between strong C iv and enhanced nitrogen abundance suggests both may be modulated by the same duty cycle, reflecting a generic mode of star formation. We show that active galactic nuclei are unlikely to contribute significantly to this duty cycle based on UV line diagnostics and photoionization models. Our results support a picture whereby brief bursts and lulls can explain the spectral diversity and early growth of bright galaxies in the first 500 Myr."}],"date_created":"2026-05-20T14:34:29Z","scopus_import":"1","quality_controlled":"1","author":[{"last_name":"Roberts-Borsani","full_name":"Roberts-Borsani, Guido","first_name":"Guido"},{"full_name":"Oesch, Pascal A","first_name":"Pascal A","last_name":"Oesch"},{"last_name":"Ellis","first_name":"Richard","full_name":"Ellis, Richard"},{"last_name":"Weibel","full_name":"Weibel, Andrea","first_name":"Andrea"},{"last_name":"Giovinazzo","first_name":"Emma","full_name":"Giovinazzo, Emma"},{"full_name":"Bouwens, Rychard","first_name":"Rychard","last_name":"Bouwens"},{"full_name":"Dayal, Pratika","first_name":"Pratika","last_name":"Dayal"},{"last_name":"Fontana","first_name":"Adriano","full_name":"Fontana, Adriano"},{"last_name":"Heintz","full_name":"Heintz, Kasper E","first_name":"Kasper E"},{"last_name":"Matthee","orcid":"0000-0003-2871-127X","id":"7439a258-f3c0-11ec-9501-9df22fe06720","first_name":"Jorryt J","full_name":"Matthee, Jorryt J"},{"last_name":"Meyer","first_name":"Romain A","full_name":"Meyer, Romain A"},{"full_name":"Pentericci, Laura","first_name":"Laura","last_name":"Pentericci"},{"full_name":"Shapley, Alice","first_name":"Alice","last_name":"Shapley"},{"first_name":"Sandro","full_name":"Tacchella, Sandro","last_name":"Tacchella"},{"first_name":"Tommaso","full_name":"Treu, Tommaso","last_name":"Treu"},{"full_name":"Walter, Fabian","first_name":"Fabian","last_name":"Walter"},{"first_name":"Hakim","full_name":"Atek, Hakim","last_name":"Atek"},{"full_name":"Bose, Sownak","first_name":"Sownak","last_name":"Bose"},{"first_name":"Marco","full_name":"Castellano, Marco","last_name":"Castellano"},{"last_name":"Fudamoto","first_name":"Yoshinobu","full_name":"Fudamoto, Yoshinobu"},{"last_name":"Morishita","first_name":"Takahiro","full_name":"Morishita, Takahiro"},{"first_name":"Rohan P","full_name":"Naidu, Rohan P","last_name":"Naidu"},{"last_name":"Sanders","full_name":"Sanders, Ryan L","first_name":"Ryan L"},{"last_name":"van der Wel","first_name":"Arjen","full_name":"van der Wel, Arjen"}],"doi":"10.1093/mnras/stag701","_id":"21898","publication":"Monthly Notices of the Royal Astronomical Society","type":"journal_article","citation":{"short":"G. Roberts-Borsani, P.A. Oesch, R. Ellis, A. Weibel, E. Giovinazzo, R. Bouwens, P. Dayal, A. Fontana, K.E. Heintz, J.J. Matthee, R.A. Meyer, L. Pentericci, A. Shapley, S. Tacchella, T. Treu, F. Walter, H. Atek, S. Bose, M. Castellano, Y. Fudamoto, T. Morishita, R.P. Naidu, R.L. Sanders, A. van der Wel, Monthly Notices of the Royal Astronomical Society 548 (2026).","chicago":"Roberts-Borsani, Guido, Pascal A Oesch, Richard Ellis, Andrea Weibel, Emma Giovinazzo, Rychard Bouwens, Pratika Dayal, et al. “JWST Spectroscopic Insights into the Diversity of Galaxies in the First 500 Myr: Short-Lived Snapshots along a Common Evolutionary Pathway.” <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press, 2026. <a href=\"https://doi.org/10.1093/mnras/stag701\">https://doi.org/10.1093/mnras/stag701</a>.","ista":"Roberts-Borsani G, Oesch PA, Ellis R, Weibel A, Giovinazzo E, Bouwens R, Dayal P, Fontana A, Heintz KE, Matthee JJ, Meyer RA, Pentericci L, Shapley A, Tacchella S, Treu T, Walter F, Atek H, Bose S, Castellano M, Fudamoto Y, Morishita T, Naidu RP, Sanders RL, van der Wel A. 2026. JWST spectroscopic insights into the diversity of galaxies in the first 500 Myr: Short-lived snapshots along a common evolutionary pathway. Monthly Notices of the Royal Astronomical Society. 548(3), stag701.","ama":"Roberts-Borsani G, Oesch PA, Ellis R, et al. JWST spectroscopic insights into the diversity of galaxies in the first 500 Myr: Short-lived snapshots along a common evolutionary pathway. <i>Monthly Notices of the Royal Astronomical Society</i>. 2026;548(3). doi:<a href=\"https://doi.org/10.1093/mnras/stag701\">10.1093/mnras/stag701</a>","apa":"Roberts-Borsani, G., Oesch, P. A., Ellis, R., Weibel, A., Giovinazzo, E., Bouwens, R., … van der Wel, A. (2026). JWST spectroscopic insights into the diversity of galaxies in the first 500 Myr: Short-lived snapshots along a common evolutionary pathway. <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/mnras/stag701\">https://doi.org/10.1093/mnras/stag701</a>","mla":"Roberts-Borsani, Guido, et al. “JWST Spectroscopic Insights into the Diversity of Galaxies in the First 500 Myr: Short-Lived Snapshots along a Common Evolutionary Pathway.” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 548, no. 3, stag701, Oxford University Press, 2026, doi:<a href=\"https://doi.org/10.1093/mnras/stag701\">10.1093/mnras/stag701</a>.","ieee":"G. Roberts-Borsani <i>et al.</i>, “JWST spectroscopic insights into the diversity of galaxies in the first 500 Myr: Short-lived snapshots along a common evolutionary pathway,” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 548, no. 3. Oxford University Press, 2026."},"acknowledgement":"We thank the anonymous referee for useful and constructive\r\nfeedback that improved the manuscript. GRB is grateful to Vasily\r\nBelokurov and Sarah Kane for providing the relevant abundances\r\nforthe Aurora data in Fig. 11, as well asto Tiger Yu-Yang Hsiao for\r\nhelpful discussions regarding the MACS 0647-JD source. We are\r\nalso grateful to Gabe Brammerfor useful discussions and his continuous efforts in maintaining and improving the msaexp code,\r\nfrom which the high-z community continues to benefit greatly.\r\nLastly, we also thank the numerous teams of the observational\r\nprograms used in this study, for developing these valuable data\r\nsets. The data used in this study are derived from the following\r\nprograms: 1181 (PI Eisenstein; D. J. Eisenstein et al. 2023a), 1210\r\n(PI Luetzgendorf; D. J. Eisenstein et al. 2023a), 1211 (PI Isaak;\r\nM. V. Maseda et al. 2024), 1286 (PI Luetzgendorf; D. J. Eisenstein\r\net al. 2023a), 1287 (PI Isaak; D. J. Eisenstein et al. 2023a), 1345\r\n(PI Finkelstein; S. L. Finkelstein et al. 2025), 1433 (PI Coe; T. Y.-\r\nY. Hsiao et al. 2024a), 2561 (PI Labbé; R. Bezanson et al. 2022),\r\n2750 (PI Arrabal Haro; P. Arrabal Haro et al. 2023b), 3073 (PI\r\nCastellano; M. Castellano et al. 2024), 3215 (PIs Eisenstein &\r\nMaiolino; D. J. Eisenstein et al. 2023b), 5224 (PIs Oesch & Naidu;\r\nOesch et al. in preparation), 6368 (PI Dickinson; V. Kokorev et al.\r\n2025). The authors acknowledge the aforementioned teams and\r\nPIs where development of their observing program(s) was done\r\nwith a zero-exclusive-access period.\r\nThis work is based on observations made with the\r\nNASA/ESA/CSA JWST. The data were obtained from the\r\nMikulski Archive for Space Telescopes at the Space Telescope\r\nScience Institute, which is operated by the Association of\r\nUniversities for Research in Astronomy, Inc., under NASA\r\ncontract NAS 5-03127 for JWST. The specific observations\r\nanalysed can be accessed via DOI 10.17909/jqj3-ws37. Some\r\nof the data products presented herein were retrieved from the\r\nDawn JWST Archive (DJA). DJA is an initiative of the Cosmic\r\nDawn Center (DAWN), which is funded by the Danish National\r\nResearch Foundation under grant DNRF140.\r\nRSE acknowledges generous financial support from the Peter\r\nand Patricia Gruber Foundation. YF acknowledgessupportsfrom\r\nJSPS KAKENHI Grant Numbers JP22K21349 and JP23K13149.\r\nThis work has received funding from the Swiss State Secretariat\r\nfor Education, Research and Innovation (SERI) under contract\r\nnumber MB22.00072, as well as from the Swiss National Science\r\nFoundation (SNSF) through project grant 200020_207349.","ddc":["520"],"external_id":{"arxiv":["2508.21708"]},"arxiv":1,"intvolume":"       548","oa":1,"article_processing_charge":"Yes","department":[{"_id":"JoMa"}],"article_number":"stag701","month":"05","date_published":"2026-05-01T00:00:00Z","article_type":"original","publication_status":"published","date_updated":"2026-05-21T06:16:04Z","PlanS_conform":"1","publisher":"Oxford University Press","status":"public","year":"2026","issue":"3","has_accepted_license":"1","OA_place":"publisher","publication_identifier":{"eissn":["1365-2966"],"issn":["0035-8711"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","file":[{"relation":"main_file","date_created":"2026-05-21T06:14:23Z","file_name":"2026_MNRAS_RobertsBorsani.pdf","file_id":"21902","success":1,"checksum":"b8f52c6fc5e06b3a505310e7d5898ecf","access_level":"open_access","content_type":"application/pdf","file_size":3539140,"creator":"dernst","date_updated":"2026-05-21T06:14:23Z"}],"oa_version":"Published Version","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"OA_type":"gold"},{"ddc":["530"],"citation":{"ista":"Drozdowski OM, Kocameşe-Tamgac𝚤 B, Boonekamp KE, Boutros M, Schwarz US. 2026. Cell bulging and extrusion in a three-dimensional bubbly vertex model for curved epithelial sheets. Physical Review X. 16(2), 021023.","chicago":"Drozdowski, Oliver M, Büşra Kocameşe-Tamgac𝚤, Kim E. Boonekamp, Michael Boutros, and Ulrich S. Schwarz. “Cell Bulging and Extrusion in a Three-Dimensional Bubbly Vertex Model for Curved Epithelial Sheets.” <i>Physical Review X</i>. American Physical Society, 2026. <a href=\"https://doi.org/10.1103/x82g-cq7n\">https://doi.org/10.1103/x82g-cq7n</a>.","short":"O.M. Drozdowski, B. Kocameşe-Tamgac𝚤, K.E. Boonekamp, M. Boutros, U.S. Schwarz, Physical Review X 16 (2026).","mla":"Drozdowski, Oliver M., et al. “Cell Bulging and Extrusion in a Three-Dimensional Bubbly Vertex Model for Curved Epithelial Sheets.” <i>Physical Review X</i>, vol. 16, no. 2, 021023, American Physical Society, 2026, doi:<a href=\"https://doi.org/10.1103/x82g-cq7n\">10.1103/x82g-cq7n</a>.","ieee":"O. M. Drozdowski, B. Kocameşe-Tamgac𝚤, K. E. Boonekamp, M. Boutros, and U. S. Schwarz, “Cell bulging and extrusion in a three-dimensional bubbly vertex model for curved epithelial sheets,” <i>Physical Review X</i>, vol. 16, no. 2. American Physical Society, 2026.","apa":"Drozdowski, O. M., Kocameşe-Tamgac𝚤, B., Boonekamp, K. E., Boutros, M., &#38; Schwarz, U. S. (2026). Cell bulging and extrusion in a three-dimensional bubbly vertex model for curved epithelial sheets. <i>Physical Review X</i>. American Physical Society. <a href=\"https://doi.org/10.1103/x82g-cq7n\">https://doi.org/10.1103/x82g-cq7n</a>","ama":"Drozdowski OM, Kocameşe-Tamgac𝚤 B, Boonekamp KE, Boutros M, Schwarz US. Cell bulging and extrusion in a three-dimensional bubbly vertex model for curved epithelial sheets. <i>Physical Review X</i>. 2026;16(2). doi:<a href=\"https://doi.org/10.1103/x82g-cq7n\">10.1103/x82g-cq7n</a>"},"acknowledgement":"O. M. D., M. B., and U.S. S. acknowledge support from the Max Planck School Matter to Life, with funding by the German Federal Ministry of Education and Research (BMBF), the Dieter Schwarz Foundation, and the Max Planck Society. M. B. and U.S. S. acknowledge support from the cluster of excellence 3DMM2O (EXC 2082/1-390761711 and EXC 2082/2-390761711) funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation). The authors acknowledge the data storage service SDS@hd supported by the Ministry of Science, Research and the Arts Baden-Württemberg (MWK) and the DFG through Grant No. INST 35/1503-1 FUGG. For the publication fee we acknowledge financial support by Heidelberg University. O. M. D. thanks Edouard Hannezo for valuable discussions. U.S. S. is a member of the Interdisciplinary Center for Scientific Computing (IWR) at Heidelberg.","intvolume":"        16","type":"journal_article","publication":"Physical Review X","_id":"21899","doi":"10.1103/x82g-cq7n","quality_controlled":"1","author":[{"last_name":"Drozdowski","id":"cd4ed792-b872-11ef-bb90-b7b3a3f62f75","first_name":"Oliver M","full_name":"Drozdowski, Oliver M"},{"first_name":"Büşra","full_name":"Kocameşe-Tamgac𝚤, Büşra","last_name":"Kocameşe-Tamgac𝚤"},{"full_name":"Boonekamp, Kim E.","first_name":"Kim E.","last_name":"Boonekamp"},{"first_name":"Michael","full_name":"Boutros, Michael","last_name":"Boutros"},{"first_name":"Ulrich S.","full_name":"Schwarz, Ulrich S.","last_name":"Schwarz"}],"scopus_import":"1","date_created":"2026-05-20T14:35:57Z","day":"30","abstract":[{"lang":"eng","text":"Cell extrusion is an essential mechanism for controlling cell density in epithelial tissues. Another essential element of epithelia is curvature, which is required to achieve complex shapes, like in the lung or intestine. Here, we introduce a three-dimensional bubbly vertex model to study the interplay between extrusion and curvature. We find a generic cellular bulging instability at topological defects, which is much stronger than for standard vertex models. Analyzing cell shapes in three-dimensional imaging data of spherical mouse colon organoids, we infer that pentagonal cells have an increased basal interfacial tension, suggesting that cells at topological defects react to the different force conditions. Using the bubbly vertex model, we show that such basal tensions stabilize against the predicted instability and result in better cell shape control than tissue-scale mechanisms such as lumen pressure and spontaneous curvature. Our theory suggests that epithelial curvature naturally leads to bulged and extrusionlike cell shapes because the interfacial curvature of individual cells at the defects strongly amplifies buckling effected by tissue-scale topological defects in elastic sheets. Our results highlight the complex interplay of forces across scales in three-dimensional tissue organization."}],"language":[{"iso":"eng"}],"title":"Cell bulging and extrusion in a three-dimensional bubbly vertex model for curved epithelial sheets","DOAJ_listed":"1","volume":16,"file_date_updated":"2026-05-21T06:05:49Z","oa_version":"Published Version","file":[{"success":1,"content_type":"application/pdf","access_level":"open_access","file_size":5603164,"checksum":"a90e905968648ac4425c256de901e9c3","creator":"dernst","date_updated":"2026-05-21T06:05:49Z","relation":"main_file","date_created":"2026-05-21T06:05:49Z","file_name":"2026_PhysicalReviewX_Drozdowski.pdf","file_id":"21901"}],"OA_type":"gold","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"publication_identifier":{"issn":["2160-3308"]},"OA_place":"publisher","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","has_accepted_license":"1","issue":"2","year":"2026","status":"public","publisher":"American Physical Society","publication_status":"published","date_updated":"2026-05-21T06:08:11Z","month":"04","article_type":"original","date_published":"2026-04-30T00:00:00Z","article_processing_charge":"Yes","article_number":"021023","department":[{"_id":"EdHa"}],"oa":1},{"date_created":"2026-05-20T14:36:45Z","day":"01","article_processing_charge":"No","abstract":[{"text":"Individually silencing 125 fruit fly genes reveals opposing fitness effects of mutations between females and males, as well as between germline and somatic tissues.","lang":"eng"}],"department":[{"_id":"BeVi"}],"language":[{"iso":"eng"}],"title":"Reverse genetics of sexual antagonism","publisher":"Springer Nature","scopus_import":"1","publication_status":"epub_ahead","date_updated":"2026-05-21T05:49:25Z","date_published":"2026-05-01T00:00:00Z","article_type":"comment","month":"05","_id":"21900","doi":"10.1038/s41559-026-03036-y","corr_author":"1","quality_controlled":"1","year":"2026","status":"public","author":[{"full_name":"Ruzicka, Filip","first_name":"Filip","id":"347955dd-57b0-11ee-9095-c28bdd368f4b","last_name":"Ruzicka"}],"oa_version":"None","citation":{"ista":"Ruzicka F. 2026. Reverse genetics of sexual antagonism. Nature Ecology &#38; Evolution.","chicago":"Ruzicka, Filip. “Reverse Genetics of Sexual Antagonism.” <i>Nature Ecology &#38; Evolution</i>. Springer Nature, 2026. <a href=\"https://doi.org/10.1038/s41559-026-03036-y\">https://doi.org/10.1038/s41559-026-03036-y</a>.","short":"F. Ruzicka, Nature Ecology &#38; Evolution (2026).","mla":"Ruzicka, Filip. “Reverse Genetics of Sexual Antagonism.” <i>Nature Ecology &#38; Evolution</i>, Springer Nature, 2026, doi:<a href=\"https://doi.org/10.1038/s41559-026-03036-y\">10.1038/s41559-026-03036-y</a>.","ieee":"F. Ruzicka, “Reverse genetics of sexual antagonism,” <i>Nature Ecology &#38; Evolution</i>. Springer Nature, 2026.","apa":"Ruzicka, F. (2026). Reverse genetics of sexual antagonism. <i>Nature Ecology &#38; Evolution</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41559-026-03036-y\">https://doi.org/10.1038/s41559-026-03036-y</a>","ama":"Ruzicka F. Reverse genetics of sexual antagonism. <i>Nature Ecology &#38; Evolution</i>. 2026. doi:<a href=\"https://doi.org/10.1038/s41559-026-03036-y\">10.1038/s41559-026-03036-y</a>"},"OA_type":"closed access","publication_identifier":{"eissn":["2397-334X"]},"publication":"Nature Ecology & Evolution","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"journal_article"},{"oa":1,"article_processing_charge":"Yes","article_number":"aea7828","department":[{"_id":"JiFr"}],"date_published":"2026-05-08T00:00:00Z","month":"05","article_type":"original","date_updated":"2026-06-02T14:36:41Z","publication_status":"published","PlanS_conform":"1","publisher":"AAAS","acknowledged_ssus":[{"_id":"MassSpec"},{"_id":"LifeSc"}],"status":"public","year":"2026","issue":"19","corr_author":"1","has_accepted_license":"1","OA_place":"publisher","publication_identifier":{"eissn":["2375-2548"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","file":[{"date_created":"2026-06-02T14:33:55Z","file_name":"2026_ScienceAdv_Li2.pdf","relation":"main_file","file_id":"21941","content_type":"application/pdf","access_level":"open_access","file_size":2014452,"checksum":"75b8ef2db078652c750e34e9cd98a808","creator":"dernst","success":1,"date_updated":"2026-06-02T14:33:55Z"}],"oa_version":"Published Version","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"OA_type":"gold","title":"Biogenesis and downstream effects of 3',5' and 2',3' cAMP isomers in plants","DOAJ_listed":"1","language":[{"iso":"eng"}],"file_date_updated":"2026-06-02T14:33:55Z","volume":12,"day":"08","abstract":[{"lang":"eng","text":"Cyclic adenosine monophosphate (cAMP) is a fundamental second messenger involved in diverse signaling pathways across both animals and plants. While the role of 3′,5′-cAMP has been extensively characterized, the biological significance of its structural isomer, 2′,3′-cAMP, remains largely unexplored, particularly in plants. Here, we show that 2′,3′-cAMP and 3′,5′-cAMP represent parallel signaling systems in Arabidopsis thaliana, with different enzymatic origins and largely distinct downstream effects. In vitro enzymatic assays show that plant adenylate cyclases (ACs), including AFB5 and HpAC1, produce specifically 3′,5′-cAMP from ATP, whereas the TIR domain of protein L7 also catalyzes the formation of 2′,3′-cAMP from RNA. Comprehensive multiomics analyses reveal that two isomers elicit distinct yet partially overlapping metabolic, proteomic, and transcriptional response: 2′,3′-cAMP activates broad, stress-adaptive gene expression reprogramming, while 3′,5′-cAMP fine-tunes responses related to nutrient status and cellular homeostasis. Our findings establish the existence of dual cAMP signaling systems in plants, each with specialized functions and provide insights into the complex regulatory networks governing plant physiology."}],"date_created":"2026-05-24T22:01:31Z","scopus_import":"1","pmid":1,"quality_controlled":"1","author":[{"full_name":"Li, Mingyue","first_name":"Mingyue","id":"01f96916-0235-11eb-9379-a323192643b7","last_name":"Li"},{"first_name":"Monika","full_name":"Chodasiewicz, Monika","last_name":"Chodasiewicz"},{"full_name":"Muraleedharan, Malavika","first_name":"Malavika","last_name":"Muraleedharan"},{"last_name":"Lopez","first_name":"Israel M.","full_name":"Lopez, Israel M."},{"first_name":"Michal","full_name":"Gorka, Michal","last_name":"Gorka"},{"first_name":"Olga","full_name":"Kerber, Olga","last_name":"Kerber"},{"first_name":"Saqer S.","full_name":"Alotaibi, Saqer S.","last_name":"Alotaibi"},{"last_name":"Nelson","first_name":"Andrew D.L.","full_name":"Nelson, Andrew D.L."},{"last_name":"Lenobel","full_name":"Lenobel, Rene","first_name":"Rene"},{"last_name":"Friedecká","first_name":"Jaroslava","full_name":"Friedecká, Jaroslava"},{"first_name":"Aleksandra","full_name":"Skirycz, Aleksandra","last_name":"Skirycz"},{"id":"4159519E-F248-11E8-B48F-1D18A9856A87","first_name":"Jiří","full_name":"Friml, Jiří","last_name":"Friml","orcid":"0000-0002-8302-7596"}],"doi":"10.1126/sciadv.aea7828","_id":"21914","project":[{"name":"Cyclic nucleotides as second messengers in plants","grant_number":"101142681","_id":"8f347782-16d5-11f0-9cad-8c19706ee739"},{"name":"Guanylate cyclase activity of TIR1/AFBs auxin receptors","grant_number":"P37051","_id":"7bcece63-9f16-11ee-852c-ae94e099eeb6"}],"publication":"Science Advances","type":"journal_article","acknowledgement":" We thank J. Chai and D. Yu for providing the MBP-fused L7TIR plasmid and K. Jaworski (Nicolaus Copernicus University) for the GST-­HpAC1 plasmid. We also thank M. Randuch and L. Fiedler for providing vectors for recombinant AFB5 and ADCY. We are also grateful to E. Dutkiewicz, L. Trübestein, N. Krasnici and A. Michaelis for excellent technical\r\nassistance. We acknowledge the support of the LSF Mass Spectrometry Service and the Lab\r\nSupport Facility at the Institute of Science and Technology Austria for their contributions,\r\nincluding consultation on size exclusion chromatography, LC/MS experimental design,\r\nmetabolomics sample preparation, LC/MS method optimization, data acquisition, raw data\r\nanalysis, and absolute quantification. This project is supported by the European\r\nResearch Council (ERC) under the European Union’s Horizon 2020 research and innovation\r\nprogram (101142681 CYNIPS) and Austrian Science Fund (FWF; P 37051-B), both to J.Friml.\r\nWe acknowledge the generous support of the Taif University Researchers Supporting\r\nProject: TURSP-­HC2022/02 and Max-Planck-Society to A.S. ","citation":{"ista":"Li M, Chodasiewicz M, Muraleedharan M, Lopez IM, Gorka M, Kerber O, Alotaibi SS, Nelson ADL, Lenobel R, Friedecká J, Skirycz A, Friml J. 2026. Biogenesis and downstream effects of 3’,5’ and 2’,3’ cAMP isomers in plants. Science Advances. 12(19), aea7828.","chicago":"Li, Mingyue, Monika Chodasiewicz, Malavika Muraleedharan, Israel M. Lopez, Michal Gorka, Olga Kerber, Saqer S. Alotaibi, et al. “Biogenesis and Downstream Effects of 3’,5’ and 2’,3’ CAMP Isomers in Plants.” <i>Science Advances</i>. AAAS, 2026. <a href=\"https://doi.org/10.1126/sciadv.aea7828\">https://doi.org/10.1126/sciadv.aea7828</a>.","short":"M. Li, M. Chodasiewicz, M. Muraleedharan, I.M. Lopez, M. Gorka, O. Kerber, S.S. Alotaibi, A.D.L. Nelson, R. Lenobel, J. Friedecká, A. Skirycz, J. Friml, Science Advances 12 (2026).","mla":"Li, Mingyue, et al. “Biogenesis and Downstream Effects of 3’,5’ and 2’,3’ CAMP Isomers in Plants.” <i>Science Advances</i>, vol. 12, no. 19, aea7828, AAAS, 2026, doi:<a href=\"https://doi.org/10.1126/sciadv.aea7828\">10.1126/sciadv.aea7828</a>.","ieee":"M. Li <i>et al.</i>, “Biogenesis and downstream effects of 3’,5’ and 2’,3’ cAMP isomers in plants,” <i>Science Advances</i>, vol. 12, no. 19. AAAS, 2026.","apa":"Li, M., Chodasiewicz, M., Muraleedharan, M., Lopez, I. M., Gorka, M., Kerber, O., … Friml, J. (2026). Biogenesis and downstream effects of 3’,5’ and 2’,3’ cAMP isomers in plants. <i>Science Advances</i>. AAAS. <a href=\"https://doi.org/10.1126/sciadv.aea7828\">https://doi.org/10.1126/sciadv.aea7828</a>","ama":"Li M, Chodasiewicz M, Muraleedharan M, et al. Biogenesis and downstream effects of 3’,5’ and 2’,3’ cAMP isomers in plants. <i>Science Advances</i>. 2026;12(19). doi:<a href=\"https://doi.org/10.1126/sciadv.aea7828\">10.1126/sciadv.aea7828</a>"},"ddc":["580"],"external_id":{"pmid":["42102187"]},"intvolume":"        12"},{"scopus_import":"1","abstract":[{"text":"Hydrological models commonly use very simple snow accumulation and melt models based on air temperature information, namely, a temperature threshold for snow accumulation as well as for snowmelt, and a melt factor. This utility emerges due to the simplicity, efficiency, and generally good performance of such models if sufficient calibration information is available. At scales beyond single gauged catchments, the estimation and evaluation of the temperature thresholds and the melt factor has been difficult due to a lack of observations on snow accumulation and melt. Using a recently published Northern Hemisphere snow water equivalent dataset (NH-SWE) and co-located climate station observations of temperature and precipitation (4736 stations across the Northern Hemisphere), this work estimates melt factors and temperature thresholds for snow modelling based on station observations and provides the first large-scale and long-term (1950–2023) evaluation of a simple temperature-index snow model and its parameters across a diverse range of snow climates. Our study reveals that the 0 °C as precipitation-phase threshold captures most snowfall days (89 %) and the 0 °C as snowmelt initiation threshold captures most snowmelt days (76 %). Adjusting large-scale uniform threshold values does not consistently improve performance across all snow accumulation and melt metrics. Estimated melt factors based on observations converge towards 3–5 mm (°C d)−1 for deeper snowpack climates (peak snow water equivalent >300 mm), but their estimation may be more challenging for colder climates with shallower snowpacks (<300 mm), conditions where the derived melt factors cover a wider range (1 to 12 mm (°C d)−1) and a much higher interannual and spatial variability. The temperature-index snow model performs consistently well, on average, across the available Northern Hemisphere data set for estimating long-term mean values of seasonal snow cover onset, snowmelt season onset, mean snow accumulation and snowmelt rates, but challenges may arise due to biases in temperature records or solid precipitation undercatch. Peak snow water equivalent is likely underestimated for deep or alpine snowpacks, while it is likely overestimated for shallow snowpacks in the coldest and continental climates. The best median performance of the temperature-index approach lies on relatively shallow snowpacks in temperate climates. This study provides valuable insights into temperature-threshold snowfall modelling and temperature-index melt modelling for applications across diverse climates and environments, and the results should help refine regional modelling approaches to enhance our understanding of snowpack responses to global warming.","lang":"eng"}],"day":"04","date_created":"2026-05-24T22:01:32Z","file_date_updated":"2026-06-02T09:22:26Z","volume":30,"title":"Estimating robust melt factors and temperature thresholds for snow modelling across the Northern Hemisphere","DOAJ_listed":"1","language":[{"iso":"eng"}],"intvolume":"        30","citation":{"ama":"Fontrodona-Bach A, Schaefli B, Woods R, Larsen JR. Estimating robust melt factors and temperature thresholds for snow modelling across the Northern Hemisphere. <i>Hydrology and Earth System Sciences</i>. 2026;30(9):2613-2636. doi:<a href=\"https://doi.org/10.5194/hess-30-2613-2026\">10.5194/hess-30-2613-2026</a>","apa":"Fontrodona-Bach, A., Schaefli, B., Woods, R., &#38; Larsen, J. R. (2026). Estimating robust melt factors and temperature thresholds for snow modelling across the Northern Hemisphere. <i>Hydrology and Earth System Sciences</i>. Copernicus Publications. <a href=\"https://doi.org/10.5194/hess-30-2613-2026\">https://doi.org/10.5194/hess-30-2613-2026</a>","ieee":"A. Fontrodona-Bach, B. Schaefli, R. Woods, and J. R. Larsen, “Estimating robust melt factors and temperature thresholds for snow modelling across the Northern Hemisphere,” <i>Hydrology and Earth System Sciences</i>, vol. 30, no. 9. Copernicus Publications, pp. 2613–2636, 2026.","mla":"Fontrodona-Bach, Adrià, et al. “Estimating Robust Melt Factors and Temperature Thresholds for Snow Modelling across the Northern Hemisphere.” <i>Hydrology and Earth System Sciences</i>, vol. 30, no. 9, Copernicus Publications, 2026, pp. 2613–36, doi:<a href=\"https://doi.org/10.5194/hess-30-2613-2026\">10.5194/hess-30-2613-2026</a>.","short":"A. Fontrodona-Bach, B. Schaefli, R. Woods, J.R. Larsen, Hydrology and Earth System Sciences 30 (2026) 2613–2636.","chicago":"Fontrodona-Bach, Adrià, Bettina Schaefli, Ross Woods, and Joshua R. Larsen. “Estimating Robust Melt Factors and Temperature Thresholds for Snow Modelling across the Northern Hemisphere.” <i>Hydrology and Earth System Sciences</i>. Copernicus Publications, 2026. <a href=\"https://doi.org/10.5194/hess-30-2613-2026\">https://doi.org/10.5194/hess-30-2613-2026</a>.","ista":"Fontrodona-Bach A, Schaefli B, Woods R, Larsen JR. 2026. Estimating robust melt factors and temperature thresholds for snow modelling across the Northern Hemisphere. Hydrology and Earth System Sciences. 30(9), 2613–2636."},"acknowledgement":"AFB acknowledges funding from the UK's Natural Environment Research Council (NERC) CENTA2 doctoral training program, grant number NE/S007350/1. AFB acknowledges support from the School of Geography, Earth and Environmental Science research fund. The computations described in this paper were performed using the University of Birmingham's BlueBEAR HPC service, which provides a High Performance Computing service to the University's research community. See http://www.birmingham.ac.uk/bear (last access: 15 December 2025) for more details. This research has been supported by the Natural Environment Research Council (grant no. CENTA2 NE/S007350/1).","ddc":["550"],"type":"journal_article","publication":"Hydrology and Earth System Sciences","doi":"10.5194/hess-30-2613-2026","_id":"21915","author":[{"id":"f06891fd-9f42-11ee-8632-a20971c43046","full_name":"Fontrodona-Bach, Adrià","first_name":"Adrià","last_name":"Fontrodona-Bach"},{"full_name":"Schaefli, Bettina","first_name":"Bettina","last_name":"Schaefli"},{"first_name":"Ross","full_name":"Woods, Ross","last_name":"Woods"},{"last_name":"Larsen","first_name":"Joshua R.","full_name":"Larsen, Joshua R."}],"page":"2613-2636","quality_controlled":"1","publisher":"Copernicus Publications","PlanS_conform":"1","month":"05","article_type":"original","date_published":"2026-05-04T00:00:00Z","publication_status":"published","date_updated":"2026-06-02T09:24:00Z","department":[{"_id":"FrPe"}],"article_processing_charge":"Yes","oa":1,"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"OA_type":"gold","file":[{"success":1,"content_type":"application/pdf","checksum":"8bde4775545f9e049ea3806144b0d5f1","file_size":11250378,"access_level":"open_access","creator":"dernst","date_updated":"2026-06-02T09:22:26Z","relation":"main_file","date_created":"2026-06-02T09:22:26Z","file_name":"2026_HydrologyEarthSystemSciences_FontrodonaBach.pdf","file_id":"21940"}],"oa_version":"Published Version","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","OA_place":"publisher","publication_identifier":{"eissn":["1607-7938"],"issn":["1027-5606"]},"has_accepted_license":"1","corr_author":"1","status":"public","year":"2026","issue":"9"},{"date_published":"2026-04-12T00:00:00Z","month":"04","scopus_import":"1","publication_status":"accepted","date_updated":"2026-06-03T05:40:18Z","publisher":"ACM","title":"Fedivertex: A graph dataset based on decentralized Social Media","language":[{"iso":"eng"}],"department":[{"_id":"ChLa"}],"conference":{"end_date":"2026-07-03","location":"Dubai","start_date":"2026-06-29","name":"WWW: Web Conference"},"article_processing_charge":"No","abstract":[{"lang":"eng","text":"Social network graphs are central to graph learning research, serving as standard benchmarks for algorithm evaluation. However, existing datasets focus mainly on mainstream social media platforms whose structures are shaped notably by algorithmic recommendations. This raises an important question: would alternative, decentralized social networks exhibit different properties? We address this by studying the Fediverse; a collection of decentralized social networks (such as Mastodon and Lemmy). These platforms differ fundamentally from for-profit social media, notably in decentralization and absence of recommendation algorithms, which may yield distinct graph structures. We introduce Fedivertex, a dataset of over 400 graphs from seven decentralized networks, collected weekly over six months. The dataset, released with a companion Python package to facilitate its use, supports research on temporal and structural aspects of decentralized social networks. In particular, we benchmark applications to decentralized machine learning and community detection."}],"day":"12","date_created":"2026-05-24T22:01:32Z","type":"conference","publication":"2026 Proceedings of the ACM Web Conference 2026","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication_identifier":{"isbn":["9798400723070"]},"citation":{"ieee":"M. Damie and E. A. L. Cyffers, “Fedivertex: A graph dataset based on decentralized Social Media,” in <i>2026 Proceedings of the ACM Web Conference 2026</i>, Dubai, pp. 8393–8396.","mla":"Damie, Marc, and Edwige Audrey Lucienne Cyffers. “Fedivertex: A Graph Dataset Based on Decentralized Social Media.” <i>2026 Proceedings of the ACM Web Conference 2026</i>, ACM, pp. 8393–96, doi:<a href=\"https://doi.org/10.1145/3774904.3792868\">10.1145/3774904.3792868</a>.","ama":"Damie M, Cyffers EAL. Fedivertex: A graph dataset based on decentralized Social Media. In: <i>2026 Proceedings of the ACM Web Conference 2026</i>. ACM; :8393-8396. doi:<a href=\"https://doi.org/10.1145/3774904.3792868\">10.1145/3774904.3792868</a>","apa":"Damie, M., &#38; Cyffers, E. A. L. (n.d.). Fedivertex: A graph dataset based on decentralized Social Media. In <i>2026 Proceedings of the ACM Web Conference 2026</i> (pp. 8393–8396). Dubai: ACM. <a href=\"https://doi.org/10.1145/3774904.3792868\">https://doi.org/10.1145/3774904.3792868</a>","ista":"Damie M, Cyffers EAL. Fedivertex: A graph dataset based on decentralized Social Media. 2026 Proceedings of the ACM Web Conference 2026. WWW: Web Conference, 8393–8396.","short":"M. Damie, E.A.L. Cyffers, in:, 2026 Proceedings of the ACM Web Conference 2026, ACM, n.d., pp. 8393–8396.","chicago":"Damie, Marc, and Edwige Audrey Lucienne Cyffers. “Fedivertex: A Graph Dataset Based on Decentralized Social Media.” In <i>2026 Proceedings of the ACM Web Conference 2026</i>, 8393–96. ACM, n.d. <a href=\"https://doi.org/10.1145/3774904.3792868\">https://doi.org/10.1145/3774904.3792868</a>."},"oa_version":"None","year":"2026","author":[{"last_name":"Damie","first_name":"Marc","full_name":"Damie, Marc"},{"last_name":"Cyffers","full_name":"Cyffers, Edwige Audrey Lucienne","first_name":"Edwige Audrey Lucienne","id":"20d4c299-977a-11ef-ae55-98b15ac64a57"}],"page":"8393-8396","status":"public","doi":"10.1145/3774904.3792868","_id":"21916"},{"DOAJ_listed":"1","title":"Tensor cross interpolation of purities in quantum many-body systems","language":[{"iso":"eng"}],"file_date_updated":"2026-06-02T09:12:11Z","volume":10,"abstract":[{"lang":"eng","text":"A defining feature of quantum many-body systems is the exponential scaling of the Hilbert space with the number of degrees of freedom. This exponential complexity naïvely renders a complete state characterization, for instance via the complete set of bipartite Renyi entropies for all disjoint regions, a challenging task. Recently, a compact way of storing subregions' purities by encoding them as amplitudes of a fictitious quantum wave function, known as entanglement feature, was proposed. Notably, the entanglement feature can be a simple object even for highly entangled quantum states. However the complexity and practical usage of the entanglement feature for general quantum states has not been explored. In this work, we demonstrate that the entanglement feature can be efficiently learned using only a polynomial amount of samples in the number of degrees of freedom through the so-called tensor cross interpolation (TCI) algorithm, assuming it is expressible as a finite bond dimension MPS. We benchmark this learning process on Haar and random MPS states, confirming analytic expectations. Applying the TCI algorithm to quantum eigenstates of various one dimensional quantum systems, we identify cases where eigenstates have entanglement feature learnable with TCI. We conclude with possible applications of the learned entanglement feature, such as quantifying the distance between different entanglement patterns and finding the optimal one-dimensional ordering of physical indices in a given state, highlighting the potential utility of the proposed purity interpolation method."}],"day":"22","date_created":"2026-05-26T19:39:12Z","quality_controlled":"1","author":[{"full_name":"Kolisnyk, Dmytro","first_name":"Dmytro","id":"530a7320-5355-11ee-ae5a-82a46997aaa7","orcid":"0000-0002-8612-8202","last_name":"Kolisnyk"},{"first_name":"Raimel A","full_name":"Medina Ramos, Raimel A","id":"CE680B90-D85A-11E9-B684-C920E6697425","orcid":"0000-0002-5383-2869","last_name":"Medina Ramos"},{"first_name":"Romain","full_name":"Vasseur, Romain","last_name":"Vasseur"},{"id":"47809E7E-F248-11E8-B48F-1D18A9856A87","full_name":"Serbyn, Maksym","first_name":"Maksym","last_name":"Serbyn","orcid":"0000-0002-2399-5827"}],"doi":"10.22331/q-2026-05-22-2114","_id":"21917","project":[{"_id":"23841C26-32DE-11EA-91FC-C7463DDC885E","name":"Non-Ergodic Quantum Matter: Universality, Dynamics and Control","grant_number":"850899","call_identifier":"H2020"}],"type":"journal_article","publication":"Quantum","citation":{"ista":"Kolisnyk D, Medina Ramos RA, Vasseur R, Serbyn M. 2026. Tensor cross interpolation of purities in quantum many-body systems. Quantum. 10, 2114.","short":"D. Kolisnyk, R.A. Medina Ramos, R. Vasseur, M. Serbyn, Quantum 10 (2026).","chicago":"Kolisnyk, Dmytro, Raimel A Medina Ramos, Romain Vasseur, and Maksym Serbyn. “Tensor Cross Interpolation of Purities in Quantum Many-Body Systems.” <i>Quantum</i>. Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften, 2026. <a href=\"https://doi.org/10.22331/q-2026-05-22-2114\">https://doi.org/10.22331/q-2026-05-22-2114</a>.","ieee":"D. Kolisnyk, R. A. Medina Ramos, R. Vasseur, and M. Serbyn, “Tensor cross interpolation of purities in quantum many-body systems,” <i>Quantum</i>, vol. 10. Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften, 2026.","mla":"Kolisnyk, Dmytro, et al. “Tensor Cross Interpolation of Purities in Quantum Many-Body Systems.” <i>Quantum</i>, vol. 10, 2114, Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften, 2026, doi:<a href=\"https://doi.org/10.22331/q-2026-05-22-2114\">10.22331/q-2026-05-22-2114</a>.","ama":"Kolisnyk D, Medina Ramos RA, Vasseur R, Serbyn M. Tensor cross interpolation of purities in quantum many-body systems. <i>Quantum</i>. 2026;10. doi:<a href=\"https://doi.org/10.22331/q-2026-05-22-2114\">10.22331/q-2026-05-22-2114</a>","apa":"Kolisnyk, D., Medina Ramos, R. A., Vasseur, R., &#38; Serbyn, M. (2026). Tensor cross interpolation of purities in quantum many-body systems. <i>Quantum</i>. Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften. <a href=\"https://doi.org/10.22331/q-2026-05-22-2114\">https://doi.org/10.22331/q-2026-05-22-2114</a>"},"acknowledgement":"We acknowledge useful discussions with Richard Küng\r\non the interpolation methods and error spreading, Ilia\r\nA. Luchnikov, Margarita Davydova, and, in particular, Hiroshi Shinaoka, Marc Ritter, Yuriel Nuñez\r\nfor useful discussions about TCI and the various\r\nworkarounds within the TensorCrossInterpolation.jl\r\nlibrary. We also acknowledge the comments of anonymous Referee B, that encouraged us to expand the\r\nmanuscript with discussion of additional applications\r\nof entanglement feature in Section 4.3. M.S. acknowledges discussions with D. V. Savostyanov at the 2nd\r\nInternational Quantum Tensor Networks (IQTN) plenary meeting at Flatiron Institute’s Center for Computational Quantum Physics (CCQ) for introduction\r\nto the TCI approach. D.K and M.S. acknowledge support by the European Research Council (ERC) under We acknowledge useful discussions with Richard Küng\r\non the interpolation methods and error spreading, Ilia\r\nA. Luchnikov, Margarita Davydova, and, in particular, Hiroshi Shinaoka, Marc Ritter, Yuriel Nuñez\r\nfor useful discussions about TCI and the various\r\nworkarounds within the TensorCrossInterpolation.jl\r\nlibrary. We also acknowledge the comments of anonymous Referee B, that encouraged us to expand the\r\nmanuscript with discussion of additional applications\r\nof entanglement feature in Section 4.3. M.S. acknowledges discussions with D. V. Savostyanov at the 2nd\r\nInternational Quantum Tensor Networks (IQTN) plenary meeting at Flatiron Institute’s Center for Computational Quantum Physics (CCQ) for introduction\r\nto the TCI approach. D.K and M.S. acknowledge support by the European Research Council (ERC) under We acknowledge useful discussions with Richard Küng\r\non the interpolation methods and error spreading, Ilia\r\nA. Luchnikov, Margarita Davydova, and, in particular, Hiroshi Shinaoka, Marc Ritter, Yuriel Nuñez\r\nfor useful discussions about TCI and the various\r\nworkarounds within the TensorCrossInterpolation.jl\r\nlibrary. We also acknowledge the comments of anonymous Referee B, that encouraged us to expand the\r\nmanuscript with discussion of additional applications\r\nof entanglement feature in Section 4.3. M.S. acknowledges discussions with D. V. Savostyanov at the 2nd\r\nInternational Quantum Tensor Networks (IQTN) plenary meeting at Flatiron Institute’s Center for Computational Quantum Physics (CCQ) for introduction\r\nto the TCI approach. D.K and M.S. acknowledge support by the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation program (Grant Agreement No. 850899).\r\nR.V. acknowledges partial support from the US Department of Energy, Office of Science, Basic Energy\r\nSciences, under award No. DE-SC0023999, and the\r\nSwiss National Science Foundation (grant 10008234).\r\nThis research was supported in part by grant NSF\r\nPHY-2309135 to the Kavli Institute for Theoretical\r\nPhysics (KITP)","ddc":["530"],"external_id":{"arxiv":["2503.17230"]},"arxiv":1,"intvolume":"        10","oa":1,"article_processing_charge":"Yes","department":[{"_id":"MaSe"},{"_id":"GradSch"}],"article_number":"2114","month":"05","date_published":"2026-05-22T00:00:00Z","article_type":"original","publication_status":"published","date_updated":"2026-06-02T09:15:13Z","PlanS_conform":"1","publisher":"Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften","ec_funded":1,"status":"public","year":"2026","corr_author":"1","has_accepted_license":"1","OA_place":"publisher","publication_identifier":{"eissn":["2521-327X"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","file":[{"file_id":"21939","date_created":"2026-06-02T09:12:11Z","file_name":"2026_Quantum_Kolisnyk.pdf","relation":"main_file","date_updated":"2026-06-02T09:12:11Z","content_type":"application/pdf","file_size":3284798,"access_level":"open_access","checksum":"f8ce78607ad06120cdf894dc8cef55da","creator":"dernst","success":1}],"oa_version":"Published Version","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"OA_type":"gold"},{"publication_identifier":{"issn":["2663-337X"]},"OA_place":"publisher","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","oa_version":"Published Version","file":[{"file_id":"21965","file_name":"thesis.zip","date_created":"2026-06-09T08:34:38Z","relation":"source_file","date_updated":"2026-06-09T08:40:48Z","creator":"kkhudiak","access_level":"closed","file_size":20549813,"checksum":"0cff64ae74f0f9f2d7011700c82f700a","content_type":"application/x-zip-compressed"},{"date_created":"2026-06-09T12:28:51Z","embargo":"2027-06-10","file_name":"2026_Khudiakova_Ksenia_Thesis.pdf","relation":"main_file","file_id":"21969","content_type":"application/pdf","file_size":9387029,"checksum":"547ae42de37cc86894af283f1664dbc8","access_level":"closed","creator":"kkhudiak","embargo_to":"open_access","date_updated":"2026-06-11T12:14:53Z"}],"alternative_title":["ISTA Thesis"],"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","short":"CC BY-NC-ND (4.0)","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","image":"/images/cc_by_nc_nd.png"},"status":"public","year":"2026","degree_awarded":"PhD","has_accepted_license":"1","corr_author":"1","publication_status":"published","date_updated":"2026-06-12T12:43:35Z","month":"06","date_published":"2026-06-07T00:00:00Z","publisher":"Institute of Science and Technology Austria","acknowledged_ssus":[{"_id":"ScienComp"}],"ec_funded":1,"article_processing_charge":"No","department":[{"_id":"GradSch"},{"_id":"NiBa"},{"_id":"JaMa"}],"type":"dissertation","ddc":["576"],"acknowledgement":"At different stages of my PhD, my work was supported by several grants: the\r\nDOC fellowship of the Austrian Academy of Sciences (26293, awarded to me),\r\nthe FWF-SFB grant (PT1032F06504 n. F65, awarded to Jan Maas), and the ERC\r\ngrant (PR1032ERC01 n. 716117, awarded to Jan Maas). I also appreciate the help\r\nfrom the Scientific Computing unit for their advice on the cluster usage.","citation":{"ista":"Khudiakova K. 2026. How epistasis and purifying selection shape genetic diversity. Institute of Science and Technology Austria.","short":"K. Khudiakova, How Epistasis and Purifying Selection Shape Genetic Diversity, Institute of Science and Technology Austria, 2026.","chicago":"Khudiakova, Kseniia. “How Epistasis and Purifying Selection Shape Genetic Diversity.” Institute of Science and Technology Austria, 2026. <a href=\"https://doi.org/10.15479/AT-ISTA-21918\">https://doi.org/10.15479/AT-ISTA-21918</a>.","mla":"Khudiakova, Kseniia. <i>How Epistasis and Purifying Selection Shape Genetic Diversity</i>. Institute of Science and Technology Austria, 2026, doi:<a href=\"https://doi.org/10.15479/AT-ISTA-21918\">10.15479/AT-ISTA-21918</a>.","ieee":"K. Khudiakova, “How epistasis and purifying selection shape genetic diversity,” Institute of Science and Technology Austria, 2026.","ama":"Khudiakova K. How epistasis and purifying selection shape genetic diversity. 2026. doi:<a href=\"https://doi.org/10.15479/AT-ISTA-21918\">10.15479/AT-ISTA-21918</a>","apa":"Khudiakova, K. (2026). <i>How epistasis and purifying selection shape genetic diversity</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT-ISTA-21918\">https://doi.org/10.15479/AT-ISTA-21918</a>"},"author":[{"last_name":"Khudiakova","orcid":"0000-0002-6246-1465","id":"4E6DC800-AE37-11E9-AC72-31CAE5697425","full_name":"Khudiakova, Kseniia","first_name":"Kseniia"}],"page":"89","_id":"21918","doi":"10.15479/AT-ISTA-21918","project":[{"name":"Optimal Transport and Stochastic Dynamics","grant_number":"716117","call_identifier":"H2020","_id":"256E75B8-B435-11E9-9278-68D0E5697425"},{"_id":"34d33d68-11ca-11ed-8bc3-ec13763c0ca8","name":"The impact of deleterious mutations on small populations","grant_number":"26293"},{"_id":"fc31cba2-9c52-11eb-aca3-ff467d239cd2","grant_number":"F6504","name":"Taming Complexity in Partial Differential Systems"}],"supervisor":[{"orcid":"0000-0002-8548-5240","last_name":"Barton","first_name":"Nicholas H","full_name":"Barton, Nicholas H","id":"4880FE40-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Maas","orcid":"0000-0002-0845-1338","id":"4C5696CE-F248-11E8-B48F-1D18A9856A87","first_name":"Jan","full_name":"Maas, Jan"}],"related_material":{"record":[{"id":"11447","relation":"part_of_dissertation","status":"public"},{"status":"deleted","relation":"part_of_dissertation","id":"12513"},{"status":"public","id":"21967","relation":"part_of_dissertation"},{"relation":"part_of_dissertation","id":"21968","status":"public"}]},"language":[{"iso":"eng"}],"title":"How epistasis and purifying selection shape genetic diversity","file_date_updated":"2026-06-11T12:14:53Z","date_created":"2026-05-27T06:26:08Z","day":"07"},{"oa":1,"article_processing_charge":"No","department":[{"_id":"ChWo"}],"conference":{"location":"Los Angeles, CA, United States","end_date":"2026-07-23","name":"SIGGRAPH: International Conference and Exhibition on Computer Graphics and Interactive Techniques","start_date":"2026-07-19"},"month":"06","date_published":"2026-06-01T00:00:00Z","publication_status":"accepted","date_updated":"2026-06-02T06:26:52Z","publisher":"ACM","year":"2026","status":"public","has_accepted_license":"1","corr_author":"1","OA_place":"repository","publication_identifier":{"eisbn":["9798400725548"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","file":[{"file_id":"21922","relation":"main_file","date_created":"2026-05-29T12:53:25Z","file_name":"main.pdf","date_updated":"2026-05-29T12:53:25Z","file_size":39491071,"content_type":"application/pdf","access_level":"open_access","checksum":"384524659fbaf3b9da80c3852ba835af","creator":"dpalmer"}],"oa_version":"Accepted Version","OA_type":"green","title":"Synchronizing fields with singularities","language":[{"iso":"eng"}],"file_date_updated":"2026-05-29T12:53:25Z","day":"01","abstract":[{"text":"A variety of problems in geometry processing boil down to finding the most\r\nparallel field relative to a connection. Instances of this prototypical problem\r\nshow up in computing direction fields and stripe patterns, quadrilateral\r\nmeshing, and visualization of fluid flows. When the class of allowed fields\r\nincludes those with topological defects, a relaxation is required to make\r\nthe problem well-posed. We observe that these problems can be viewed\r\nas synchronization problems, which admit a natural semidefinite relaxation.\r\nWe propose a unified method of solving all these problems via the efficient\r\nBurer-Monteiro factorization method. Geometrically, this amounts to lifting the field values to a higher-dimensional manifold, naturally resolving\r\nthe singular nature of defects. Practically, we show that our convex relaxation method achieves better and more reliable optima than previous work\r\nemploying alternative relaxations","lang":"eng"}],"date_created":"2026-05-29T12:53:59Z","quality_controlled":"1","author":[{"first_name":"Natalia","full_name":"Pacheco-Tallaj, Natalia","last_name":"Pacheco-Tallaj"},{"first_name":"Matteo","full_name":"Couplet, Matteo","last_name":"Couplet"},{"last_name":"Chien","full_name":"Chien, Edward","first_name":"Edward"},{"orcid":"0000-0002-1931-5673","last_name":"Palmer","first_name":"David","full_name":"Palmer, David","id":"6574708f-2fd3-11f0-89e2-ae42ebc712a4"}],"doi":"10.1145/3799902.3811225","_id":"21921","type":"conference","publication":"SIGGRAPH Conference Papers","citation":{"ista":"Pacheco-Tallaj N, Couplet M, Chien E, Palmer D. Synchronizing fields with singularities. SIGGRAPH Conference Papers. SIGGRAPH: International Conference and Exhibition on Computer Graphics and Interactive Techniques.","chicago":"Pacheco-Tallaj, Natalia, Matteo Couplet, Edward Chien, and David Palmer. “Synchronizing Fields with Singularities.” In <i>SIGGRAPH Conference Papers</i>. ACM, n.d. <a href=\"https://doi.org/10.1145/3799902.3811225\">https://doi.org/10.1145/3799902.3811225</a>.","short":"N. Pacheco-Tallaj, M. Couplet, E. Chien, D. Palmer, in:, SIGGRAPH Conference Papers, ACM, n.d.","ieee":"N. Pacheco-Tallaj, M. Couplet, E. Chien, and D. Palmer, “Synchronizing fields with singularities,” in <i>SIGGRAPH Conference Papers</i>, Los Angeles, CA, United States.","mla":"Pacheco-Tallaj, Natalia, et al. “Synchronizing Fields with Singularities.” <i>SIGGRAPH Conference Papers</i>, ACM, doi:<a href=\"https://doi.org/10.1145/3799902.3811225\">10.1145/3799902.3811225</a>.","apa":"Pacheco-Tallaj, N., Couplet, M., Chien, E., &#38; Palmer, D. (n.d.). Synchronizing fields with singularities. In <i>SIGGRAPH Conference Papers</i>. Los Angeles, CA, United States: ACM. <a href=\"https://doi.org/10.1145/3799902.3811225\">https://doi.org/10.1145/3799902.3811225</a>","ama":"Pacheco-Tallaj N, Couplet M, Chien E, Palmer D. Synchronizing fields with singularities. In: <i>SIGGRAPH Conference Papers</i>. ACM. doi:<a href=\"https://doi.org/10.1145/3799902.3811225\">10.1145/3799902.3811225</a>"},"acknowledgement":"The authors thank Steven J. Gortler and Nicolas Boumal for interesting discussions.\r\nDavid Palmer acknowledges the generous support of the NSF\r\nMSPRF under award #2303403 during his time at Harvard University.\r\nNatalia Pacheco-Tallaj was supported by the NSF DGE-2141064.\r\nMattéo Couplet was supported by Wallonie-Bruxelles International","ddc":["000"]},{"quality_controlled":"1","author":[{"id":"44b7120e-eb97-11eb-a6c2-e1557aa81d02","first_name":"Aleksei","full_name":"Kalinov, Aleksei","last_name":"Kalinov","orcid":"0000-0003-2189-3904"},{"last_name":"Ly","first_name":"Mickaël","full_name":"Ly, Mickaël","id":"6340d7f0-b48d-11eb-b10d-b7487e71d9f1"},{"first_name":"Christian","full_name":"Hafner, Christian","id":"400429CC-F248-11E8-B48F-1D18A9856A87","last_name":"Hafner"},{"last_name":"Wojtan","orcid":"0000-0001-6646-5546","id":"3C61F1D2-F248-11E8-B48F-1D18A9856A87","first_name":"Christopher J","full_name":"Wojtan, Christopher J"}],"doi":"10.1145/3811353","_id":"21923","project":[{"name":"Computational Discovery of Numerical Algorithms for Animation and Simulation of Natural Phenomena","grant_number":"101045083","_id":"34bc2376-11ca-11ed-8bc3-9a3b3961a088"}],"publication":"ACM Transactions on Graphics","type":"journal_article","acknowledgement":"We thank the anonymous reviewers for their helpful comments, the members of the Visual Computing Group at ISTA for their feedback. We also thank Jonathan Gagnon for their help with running the Lapped Textures codes and SideFX for the Houdini Education software licenses.\r\nImages in Fig. 2 by Kisoulou and Vultured on Unsplash, Michal Jarmoluk and Public Domain Pictures from Pixabay and Hawai‘i Volcanoes NPS on flickr. This research was supported by the Scientific Service Units (SSU) of ISTA through resources provided by Scientific Computing and was funded in part by the European Union (ERC-2021-COG 101045083 CoDiNA).","citation":{"ista":"Kalinov A, Ly M, Hafner C, Wojtan C. Physics-inspired procedural texturing of extremely deformable surfaces. ACM Transactions on Graphics. 45(4), 154.","short":"A. Kalinov, M. Ly, C. Hafner, C. Wojtan, ACM Transactions on Graphics 45 (n.d.).","chicago":"Kalinov, Aleksei, Mickaël Ly, Christian Hafner, and Chris Wojtan. “Physics-Inspired Procedural Texturing of Extremely Deformable Surfaces.” <i>ACM Transactions on Graphics</i>. ACM, n.d. <a href=\"https://doi.org/10.1145/3811353\">https://doi.org/10.1145/3811353</a>.","ieee":"A. Kalinov, M. Ly, C. Hafner, and C. Wojtan, “Physics-inspired procedural texturing of extremely deformable surfaces,” <i>ACM Transactions on Graphics</i>, vol. 45, no. 4. ACM.","mla":"Kalinov, Aleksei, et al. “Physics-Inspired Procedural Texturing of Extremely Deformable Surfaces.” <i>ACM Transactions on Graphics</i>, vol. 45, no. 4, 154, ACM, doi:<a href=\"https://doi.org/10.1145/3811353\">10.1145/3811353</a>.","ama":"Kalinov A, Ly M, Hafner C, Wojtan C. Physics-inspired procedural texturing of extremely deformable surfaces. <i>ACM Transactions on Graphics</i>. 45(4). doi:<a href=\"https://doi.org/10.1145/3811353\">10.1145/3811353</a>","apa":"Kalinov, A., Ly, M., Hafner, C., &#38; Wojtan, C. (n.d.). Physics-inspired procedural texturing of extremely deformable surfaces. <i>ACM Transactions on Graphics</i>. Los Angeles, CA, United States: ACM. <a href=\"https://doi.org/10.1145/3811353\">https://doi.org/10.1145/3811353</a>"},"ddc":["006"],"intvolume":"        45","title":"Physics-inspired procedural texturing of extremely deformable surfaces","language":[{"iso":"eng"}],"file_date_updated":"2026-05-29T13:19:37Z","keyword":["Procedural animation"],"volume":45,"abstract":[{"lang":"eng","text":"The appearance of simulated natural phenomena heavily depends on the way surfaces are textured. However, applying texture maps to dynamic deformable surfaces presents a significant challenge, due to ever-shifting differences in length scales involved. When these surfaces move and advect the texture along with them, their final appearance degrades as deformed regions dramatically distort their texture map. Modifications to the texture directly at the pixel level in response to the deformation may introduce ghosting artifacts and look unnatural. In the real world, the appearance of surface details on a deforming material changes through the interplay of physical processes such as rupturing, exposure of internal structure, or wrinkling. Motivated by these behaviors, in this work we explore how physical principles can guide the texturing methods based on the measure of surface deformation.\r\nWe present two novel wave-based procedural texturing algorithms which reproduce common physical properties like advection and self-similarity, enabling the plausible animation of deforming objects with extreme texture map distortions. Our algorithms are fully procedural, require no actual physics simulation, and store no state or history of deformation besides the input UV map, making them highly parallelizable on the GPU and efficient enough for real-time applications. We show the versatility of the method by animating physical phenomena with extreme deformations such as flowing lava, stretching putty and outpouring sludge."}],"day":"01","date_created":"2026-05-29T13:25:16Z","issue":"4","status":"public","year":"2026","corr_author":"1","has_accepted_license":"1","OA_place":"publisher","publication_identifier":{"issn":["0730-0301"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","file":[{"file_id":"21924","date_created":"2026-05-29T13:19:33Z","file_name":"tog454-article154-supplemental.mp4","relation":"main_file","date_updated":"2026-05-29T13:19:33Z","file_size":77337231,"content_type":"video/mp4","access_level":"open_access","checksum":"ea165bf731ddd3045f83878dcb833672","creator":"akalinov","success":1},{"success":1,"creator":"akalinov","content_type":"video/mp4","checksum":"6274cfb15ea5ba7324b74afc7b0d9629","file_size":226633977,"access_level":"open_access","date_updated":"2026-05-29T13:19:37Z","relation":"main_file","file_name":"tog454-article154-video.mp4","date_created":"2026-05-29T13:19:37Z","file_id":"21925"},{"date_updated":"2026-05-29T13:19:33Z","success":1,"creator":"akalinov","content_type":"application/pdf","checksum":"9d41b322a7876be9a3311017b9973183","access_level":"open_access","file_size":6793867,"file_id":"21926","relation":"main_file","file_name":"tog454-article154-supplemental.pdf","date_created":"2026-05-29T13:19:33Z"},{"relation":"main_file","date_created":"2026-05-29T13:19:36Z","file_name":"tog454-article154-main-1.pdf","file_id":"21927","success":1,"content_type":"application/pdf","file_size":84173392,"checksum":"51bc60d2de867fbfa570652dec7993b4","access_level":"open_access","creator":"akalinov","date_updated":"2026-05-29T13:19:36Z"}],"oa_version":"Accepted Version","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"OA_type":"hybrid","oa":1,"article_processing_charge":"Yes","department":[{"_id":"GradSch"},{"_id":"ChWo"}],"conference":{"name":"SIGGRAPH: International Conference and Exhibition on Computer Graphics and Interactive Techniques","start_date":"2026-07-19","location":"Los Angeles, CA, United States","end_date":"2026-07-23"},"article_number":"154","article_type":"original","month":"07","date_published":"2026-07-01T00:00:00Z","date_updated":"2026-06-02T08:56:50Z","publication_status":"inpress","publisher":"ACM","acknowledged_ssus":[{"_id":"ScienComp"}]},{"PlanS_conform":"1","date_updated":"2026-06-02T07:14:35Z","publication_status":"published","article_type":"original","date_published":"2026-05-20T00:00:00Z","month":"05","publisher":"Springer Nature","oa":1,"department":[{"_id":"CaGu"}],"article_number":"4487","article_processing_charge":"Yes (via OA deal)","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication_identifier":{"eissn":["2041-1723"]},"OA_place":"publisher","OA_type":"gold","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"oa_version":"Published Version","file":[{"date_updated":"2026-06-02T07:11:12Z","success":1,"content_type":"application/pdf","checksum":"aa29f8806908dc0469dff21e2d5ad01f","file_size":1276166,"access_level":"open_access","creator":"dernst","file_id":"21936","relation":"main_file","date_created":"2026-06-02T07:11:12Z","file_name":"2026_NatureComm_Buchholz.pdf"}],"year":"2026","status":"public","corr_author":"1","has_accepted_license":"1","scopus_import":"1","volume":17,"file_date_updated":"2026-06-02T07:11:12Z","language":[{"iso":"eng"}],"DOAJ_listed":"1","title":"Robust antibiotic sensitization of pathogenic Pseudomonas aeruginosa via negative hysteresis in the cell envelope","date_created":"2026-05-31T22:02:12Z","abstract":[{"text":"Antibiotic combination in time and space is a key strategy to combat antimicrobial resistance. The success of such treatment designs requires their robust efficacy across treatment conditions and a pathogen’s genomic diversity. This study found that an initial treatment with a β-lactam antibiotic causes robust cellular sensitization towards an aminoglycoside antibiotic across the high-risk human pathogen Pseudomonas aeruginosa, including resistant strains. This phenomenon of cellular sensitization, termed negative hysteresis, is modulated by the Cpx envelope stress response system and linked to membrane stress during growth. The increase in efficacy is achieved through a β-lactam induced elevated cellular uptake of the subsequently administered aminoglycoside. Negative hysteresis and the Cpx system are linked in several cases to the expression of synergistic drug interactions, thus enhancing efficacy of antibiotic combinations. Overall, our study identifies the phenomenon of negative hysteresis as a robustly inducible phenotype and thus a unique focus for optimizing antimicrobial therapy.","lang":"eng"}],"day":"20","type":"journal_article","publication":"Nature Communications","intvolume":"        17","ddc":["570"],"citation":{"apa":"Buchholz, F., Upterworth, L. M., Tueffers, L., Groth, E. E., Haas, K., Schütz, D., … Schulenburg, H. (2026). Robust antibiotic sensitization of pathogenic Pseudomonas aeruginosa via negative hysteresis in the cell envelope. <i>Nature Communications</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41467-026-71178-5\">https://doi.org/10.1038/s41467-026-71178-5</a>","ama":"Buchholz F, Upterworth LM, Tueffers L, et al. Robust antibiotic sensitization of pathogenic Pseudomonas aeruginosa via negative hysteresis in the cell envelope. <i>Nature Communications</i>. 2026;17. doi:<a href=\"https://doi.org/10.1038/s41467-026-71178-5\">10.1038/s41467-026-71178-5</a>","ieee":"F. Buchholz <i>et al.</i>, “Robust antibiotic sensitization of pathogenic Pseudomonas aeruginosa via negative hysteresis in the cell envelope,” <i>Nature Communications</i>, vol. 17. Springer Nature, 2026.","mla":"Buchholz, Florian, et al. “Robust Antibiotic Sensitization of Pathogenic Pseudomonas Aeruginosa via Negative Hysteresis in the Cell Envelope.” <i>Nature Communications</i>, vol. 17, 4487, Springer Nature, 2026, doi:<a href=\"https://doi.org/10.1038/s41467-026-71178-5\">10.1038/s41467-026-71178-5</a>.","chicago":"Buchholz, Florian, Lina M. Upterworth, Leif Tueffers, Espen E. Groth, Kira Haas, Daniel Schütz, Abigail Savietto Scholz, et al. “Robust Antibiotic Sensitization of Pathogenic Pseudomonas Aeruginosa via Negative Hysteresis in the Cell Envelope.” <i>Nature Communications</i>. Springer Nature, 2026. <a href=\"https://doi.org/10.1038/s41467-026-71178-5\">https://doi.org/10.1038/s41467-026-71178-5</a>.","short":"F. Buchholz, L.M. Upterworth, L. Tueffers, E.E. Groth, K. Haas, D. Schütz, A. Savietto Scholz, A. Batra, S. Pal, S. Banerjee, B.N. Dubey, S. Franzenburg, B. Kalsdorf, K.F. Rabe, D. Nurjadi, J. Rupp, D.I. Andersson, H. Sondermann, M. Bramkamp, R. Römhild, H. Schulenburg, Nature Communications 17 (2026).","ista":"Buchholz F, Upterworth LM, Tueffers L, Groth EE, Haas K, Schütz D, Savietto Scholz A, Batra A, Pal S, Banerjee S, Dubey BN, Franzenburg S, Kalsdorf B, Rabe KF, Nurjadi D, Rupp J, Andersson DI, Sondermann H, Bramkamp M, Römhild R, Schulenburg H. 2026. Robust antibiotic sensitization of pathogenic Pseudomonas aeruginosa via negative hysteresis in the cell envelope. Nature Communications. 17, 4487."},"acknowledgement":"We are very grateful to S. Hernando-Amado (Madrid, Spain), C. Pál (Szeged, Hungary), and T. Bollenbach (Cologne, Germany) for critical comments and advice on the manuscript. We further thank D. Rogers, J. Summers (Ploen, Germany) for guidance in allelic exchange, P. Rainey (Ploen, Germany) for providing the plasmids and strains, then J. Lorenzen, K. Flinder, N. Steinbach, S. Butze (all Schulenburg lab), and L. Kirchhoff (Rupp lab) for supporting the experimental work, and also the Rupp and Schulenburg groups for general feedback. We are grateful for financial support from the German Research Foundation within the Research and Training Group 2501 (RTG 2501) on Translational Evolutionary Research (project 4.2 to H.S.), within the Excellence cluster Precision Medicine in chronic Inflammation (PMI; funding under Germany’s Excellence Strategy EXC 2167-390884018, to B.K., K.R., J.R., H.S.), within the Clinician Scientist Program in Evolutionary Medicine (CSEM) – project number 413490537 (to EEG), and as part of the individual grants SCHU 1415/12-2 (to H.S.) and BR-2915/7-1 (to M.B.). We are grateful for financial support from the Swedish Research Council, project number 2021-02091 (to D.I.A.). We are also grateful for financial support from the Max-Planck Society (Fellowship to H.S.), the Leibniz Association within the Leibniz Science-Campus Evolutionary Medicine of the Lung (EvoLUNG, to H.S.), and the project SKILLED funded by the DAMP foundation (to J.R., H.S.). This work was also supported by the ZMB Young Scientist award and the FWF grant 10.55776/ESP219 (to R.R.) and the TransEvo Innovation prize (to F.B.). The funders had no role in study design, data collection and interpretation, or the decision to submit the work for publication. Open Access funding enabled and organized by Projekt DEAL.\r\n","author":[{"full_name":"Buchholz, Florian","first_name":"Florian","last_name":"Buchholz"},{"last_name":"Upterworth","first_name":"Lina M.","full_name":"Upterworth, Lina M."},{"first_name":"Leif","full_name":"Tueffers, Leif","last_name":"Tueffers"},{"full_name":"Groth, Espen E.","first_name":"Espen E.","last_name":"Groth"},{"full_name":"Haas, Kira","first_name":"Kira","last_name":"Haas"},{"last_name":"Schütz","first_name":"Daniel","full_name":"Schütz, Daniel"},{"full_name":"Savietto Scholz, Abigail","first_name":"Abigail","last_name":"Savietto Scholz"},{"last_name":"Batra","first_name":"Aditi","full_name":"Batra, Aditi"},{"last_name":"Pal","first_name":"Surajit","full_name":"Pal, Surajit"},{"last_name":"Banerjee","full_name":"Banerjee, Samarpita","first_name":"Samarpita"},{"first_name":"Badri N.","full_name":"Dubey, Badri N.","last_name":"Dubey"},{"last_name":"Franzenburg","first_name":"Sören","full_name":"Franzenburg, Sören"},{"full_name":"Kalsdorf, Barbara","first_name":"Barbara","last_name":"Kalsdorf"},{"last_name":"Rabe","first_name":"Klaus F.","full_name":"Rabe, Klaus F."},{"last_name":"Nurjadi","full_name":"Nurjadi, Dennis","first_name":"Dennis"},{"full_name":"Rupp, Jan","first_name":"Jan","last_name":"Rupp"},{"last_name":"Andersson","first_name":"Dan I.","full_name":"Andersson, Dan I."},{"first_name":"Holger","full_name":"Sondermann, Holger","last_name":"Sondermann"},{"first_name":"Marc","full_name":"Bramkamp, Marc","last_name":"Bramkamp"},{"last_name":"Römhild","orcid":"0000-0001-9480-5261","id":"68E56E44-62B0-11EA-B963-444F3DDC885E","first_name":"Roderich","full_name":"Römhild, Roderich"},{"last_name":"Schulenburg","full_name":"Schulenburg, Hinrich","first_name":"Hinrich"}],"quality_controlled":"1","project":[{"grant_number":"E219","name":"Non-canonical antibiotic interactions","_id":"bd6f94d1-d553-11ed-ba76-ae9f07250f74"}],"_id":"21928","doi":"10.1038/s41467-026-71178-5"},{"publisher":"Wiley","article_type":"original","month":"06","date_published":"2026-06-01T00:00:00Z","publication_status":"published","date_updated":"2026-06-02T07:26:34Z","PlanS_conform":"1","article_processing_charge":"Yes (via OA deal)","article_number":"e70630","department":[{"_id":"GradSch"},{"_id":"PaSc"}],"oa":1,"file":[{"date_updated":"2026-06-02T07:23:12Z","creator":"dernst","checksum":"e0163459a7238fdcc3fc5e17bedcce9a","content_type":"application/pdf","access_level":"open_access","file_size":3897305,"success":1,"file_id":"21937","file_name":"2026_ProteinScience_Schneider.pdf","date_created":"2026-06-02T07:23:12Z","relation":"main_file"}],"oa_version":"Published Version","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"OA_type":"hybrid","OA_place":"publisher","publication_identifier":{"issn":["0961-8368"],"eissn":["1469-896X"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","corr_author":"1","has_accepted_license":"1","status":"public","year":"2026","issue":"6","pmid":1,"scopus_import":"1","abstract":[{"text":"The import of proteins into mitochondria poses fundamental mechanistic challenges: aggregation-prone precursor proteins must be maintained in aqueous compartments and threaded through narrow pores without becoming stuck or mislocalized. Recent evidence from mitochondrial protein import studies and other chaperone systems underscores the critical role of dynamics in balancing sufficiently tight binding, promiscuity, specificity, and release. Dynamic binding of client precursor proteins to import machinery components arises naturally from the avidity of their interactions. Conformational entropy enhances their stability, while the multivalent nature of these interactions ensures that client transfer to downstream insertases occurs without a substantial energy barrier. Here, we discuss this emerging paradigm of dynamic protein handling, using examples where dynamic structures have been resolved and highlight outstanding questions.","lang":"eng"}],"day":"01","date_created":"2026-05-31T22:02:12Z","title":"Dynamic disorder is crucial for mitochondrial protein import","language":[{"iso":"eng"}],"file_date_updated":"2026-06-02T07:23:12Z","volume":35,"citation":{"ista":"Schneider J, Guillerm U, Simoes Pereira C, Schanda P. 2026. Dynamic disorder is crucial for mitochondrial protein import. Protein Science. 35(6), e70630.","short":"J. Schneider, U. Guillerm, C. Simoes Pereira, P. Schanda, Protein Science 35 (2026).","chicago":"Schneider, Jakob, Undina Guillerm, Caroline Simoes Pereira, and Paul Schanda. “Dynamic Disorder Is Crucial for Mitochondrial Protein Import.” <i>Protein Science</i>. Wiley, 2026. <a href=\"https://doi.org/10.1002/pro.70630\">https://doi.org/10.1002/pro.70630</a>.","mla":"Schneider, Jakob, et al. “Dynamic Disorder Is Crucial for Mitochondrial Protein Import.” <i>Protein Science</i>, vol. 35, no. 6, e70630, Wiley, 2026, doi:<a href=\"https://doi.org/10.1002/pro.70630\">10.1002/pro.70630</a>.","ieee":"J. Schneider, U. Guillerm, C. Simoes Pereira, and P. Schanda, “Dynamic disorder is crucial for mitochondrial protein import,” <i>Protein Science</i>, vol. 35, no. 6. Wiley, 2026.","ama":"Schneider J, Guillerm U, Simoes Pereira C, Schanda P. Dynamic disorder is crucial for mitochondrial protein import. <i>Protein Science</i>. 2026;35(6). doi:<a href=\"https://doi.org/10.1002/pro.70630\">10.1002/pro.70630</a>","apa":"Schneider, J., Guillerm, U., Simoes Pereira, C., &#38; Schanda, P. (2026). Dynamic disorder is crucial for mitochondrial protein import. <i>Protein Science</i>. Wiley. <a href=\"https://doi.org/10.1002/pro.70630\">https://doi.org/10.1002/pro.70630</a>"},"acknowledgement":"We gratefully acknowledge research funding by the Austrian Science Fund (FWF), projects 10.55776/PAT1647625 and 10.55776/I6223. We thank Prof. Long Li (Peking University) for providing structural models and EM density for the TOM and TIM23 complexes, used to generate part of Figure 3. Open Access funding provided by Institute of Science and Technology Austria.","ddc":["572"],"external_id":{"pmid":["42159315"]},"intvolume":"        35","publication":"Protein Science","type":"journal_article","doi":"10.1002/pro.70630","_id":"21929","project":[{"_id":"bdb9578d-d553-11ed-ba76-ed5d39fce6f0","grant_number":"I06223","name":"Structure and mechanism of the mitochondrial MIM insertase"}],"quality_controlled":"1","author":[{"last_name":"Schneider","id":"64368429-eb97-11eb-a6c2-c980b1f44415","first_name":"Jakob","full_name":"Schneider, Jakob"},{"first_name":"Undina","full_name":"Guillerm, Undina","id":"bb74f472-ae54-11eb-9835-bc9c22fb1183","last_name":"Guillerm"},{"last_name":"Simoes Pereira","full_name":"Simoes Pereira, Caroline","first_name":"Caroline","id":"87266c4a-96d2-11ef-be2c-fe5633233ec3"},{"last_name":"Schanda","orcid":"0000-0002-9350-7606","id":"7B541462-FAF6-11E9-A490-E8DFE5697425","full_name":"Schanda, Paul","first_name":"Paul"}]}]