[{"OA_type":"green","article_number":"2512.15170","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2512.15170"}],"OA_place":"repository","oa_version":"Preprint","author":[{"full_name":"Vandersnickt, J.","first_name":"J.","last_name":"Vandersnickt"},{"full_name":"Armenta, R. Ochoa","first_name":"R. Ochoa","last_name":"Armenta"},{"first_name":"V.","full_name":"Vanlaer, V.","last_name":"Vanlaer"},{"full_name":"A. David-Uraz, A. David-Uraz","first_name":"A. David-Uraz","last_name":"A. David-Uraz"},{"last_name":"Aerts","full_name":"Aerts, C.","first_name":"C."},{"first_name":"S. B.","full_name":"Das, S. B.","last_name":"Das"},{"last_name":"Bouret","first_name":"J. -C.","full_name":"Bouret, J. -C."},{"last_name":"Bowman","full_name":"Bowman, D. M.","first_name":"D. M."},{"first_name":"Lisa Annabelle","full_name":"Bugnet, Lisa Annabelle","id":"d9edb345-f866-11ec-9b37-d119b5234501","orcid":"0000-0003-0142-4000","last_name":"Bugnet"},{"full_name":"Khalack, V.","first_name":"V.","last_name":"Khalack"},{"first_name":"J. Labadie-Bartz","full_name":"J. Labadie-Bartz, J. Labadie-Bartz","last_name":"J. Labadie-Bartz"},{"first_name":"S.","full_name":"Mathis, S.","last_name":"Mathis"},{"last_name":"Nazé","first_name":"Y.","full_name":"Nazé, Y."},{"last_name":"Neiner","full_name":"Neiner, C.","first_name":"C."},{"full_name":"Petit, P.","first_name":"P.","last_name":"Petit"},{"full_name":"Petit, V.","first_name":"V.","last_name":"Petit"},{"full_name":"K. Thomson-Paressant, K. Thomson-Paressant","first_name":"K. Thomson-Paressant","last_name":"K. Thomson-Paressant"},{"last_name":"Doorsselaere","full_name":"Doorsselaere, T. Van","first_name":"T. Van"},{"last_name":"Vanrespaille","full_name":"Vanrespaille, M.","first_name":"M."}],"language":[{"iso":"eng"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"12","day":"17","_id":"21309","status":"public","date_updated":"2026-04-07T06:00:40Z","year":"2025","type":"preprint","external_id":{"arxiv":["2512.15170"]},"date_created":"2026-02-17T13:53:50Z","oa":1,"title":"Expanding stellar horizons with polarized light","date_published":"2025-12-17T00:00:00Z","publication_status":"submitted","arxiv":1,"article_processing_charge":"No","fulldoi":"https://doi.org/10.48550/arXiv.2512.15170","doi":"10.48550/arXiv.2512.15170","citation":{"ieee":"J. Vandersnickt et al., “Expanding stellar horizons with polarized light,” arXiv. .","ista":"Vandersnickt J, Armenta RO, Vanlaer V, A. David-Uraz AD-U, Aerts C, Das SB, Bouret J-C, Bowman DM, Bugnet LA, Khalack V, J. Labadie-Bartz JL-B, Mathis S, Nazé Y, Neiner C, Petit P, Petit V, K. Thomson-Paressant KT-P, Doorsselaere TV, Vanrespaille M. Expanding stellar horizons with polarized light. arXiv, 2512.15170.","chicago":"Vandersnickt, J., R. Ochoa Armenta, V. Vanlaer, A. David-Uraz A. David-Uraz, C. Aerts, S. B. Das, J. -C. Bouret, et al. “Expanding Stellar Horizons with Polarized Light.” ArXiv, n.d. https://doi.org/10.48550/arXiv.2512.15170.","short":"J. Vandersnickt, R.O. Armenta, V. Vanlaer, A.D.-U. A. David-Uraz, C. Aerts, S.B. Das, J.-C. Bouret, D.M. Bowman, L.A. Bugnet, V. Khalack, J.L.-B. J. Labadie-Bartz, S. Mathis, Y. Nazé, C. Neiner, P. Petit, V. Petit, K.T.-P. K. Thomson-Paressant, T.V. Doorsselaere, M. Vanrespaille, ArXiv (n.d.).","ama":"Vandersnickt J, Armenta RO, Vanlaer V, et al. Expanding stellar horizons with polarized light. arXiv. doi:10.48550/arXiv.2512.15170","mla":"Vandersnickt, J., et al. “Expanding Stellar Horizons with Polarized Light.” ArXiv, 2512.15170, doi:10.48550/arXiv.2512.15170.","apa":"Vandersnickt, J., Armenta, R. O., Vanlaer, V., A. David-Uraz, A. D.-U., Aerts, C., Das, S. B., … Vanrespaille, M. (n.d.). Expanding stellar horizons with polarized light. arXiv. https://doi.org/10.48550/arXiv.2512.15170"},"publication":"arXiv","abstract":[{"text":"The polarization of light is a critically under-utilized, rich source of information in astronomy. For stars in particular, surface magnetism polarization that can be detected and measured with spectro-polarimetry. Many questions about these surface fields remain unanswered due to a lack of dedicated instruments capable of probing weak and strong surface magnetic fields for the entire mass range of stars, from M-dwarfs (and even substellar objects) to massive O-type stars at different evolutionary stages and metallicities. These questions range from the origin of these fields to their true incidence rate throughout the stellar population and the dependence on metallicity. Magnetic fields, although currently often excluded from stellar evolution models, play an important role in stellar evolution. Connecting the surface fields to internal fields through asteroseismology will instigate a new era of understanding stellar evolution and the transport of angular momentum and chemical elements throughout stellar interiors, also impacting our understanding of star-planet interactions and stellar remnants. Polarimetry is also an under-utilized tool to observationally constrain the mode identification of nonradial oscillations, which lies at the basis of accurate asteroseismic parameter estimation at percentage-level for stellar radii, masses, ages, internal rotation, and magnetic field strengths. Combining strong constraints on mode identification and surface magnetic properties through the acquisition of time-resolved, high-resolution and high-signal-to-noise (S/N) spectro-polarimetry and spectroscopy promises to bring leaps forward in our understanding of stellar structure, particularly when combined with long-term space photometric data from past, current, and future missions.","lang":"eng"}],"department":[{"_id":"LiBu"}]},{"has_accepted_license":"1","department":[{"_id":"IlCa"}],"DOAJ_listed":"1","article_processing_charge":"Yes","doi":"10.3847/2041-8213/adff82","file_date_updated":"2026-02-19T07:24:10Z","citation":{"mla":"Galiullin, Ilkham, et al. “Optical Spectroscopy of the Most Compact Accreting Binary Harboring a Magnetic White Dwarf and a Hydrogen-Rich Donor.” The Astrophysical Journal Letters, vol. 990, no. 2, L57, IOP Publishing, 2025, doi:10.3847/2041-8213/adff82.","apa":"Galiullin, I., Rodriguez, A. C., El-Badry, K., Caiazzo, I., Szkody, P., Nagarajan, P., & Whitebook, S. (2025). Optical spectroscopy of the most compact accreting binary harboring a magnetic White Dwarf and a hydrogen-rich donor. The Astrophysical Journal Letters. IOP Publishing. https://doi.org/10.3847/2041-8213/adff82","ieee":"I. Galiullin et al., “Optical spectroscopy of the most compact accreting binary harboring a magnetic White Dwarf and a hydrogen-rich donor,” The Astrophysical Journal Letters, vol. 990, no. 2. IOP Publishing, 2025.","ista":"Galiullin I, Rodriguez AC, El-Badry K, Caiazzo I, Szkody P, Nagarajan P, Whitebook S. 2025. Optical spectroscopy of the most compact accreting binary harboring a magnetic White Dwarf and a hydrogen-rich donor. The Astrophysical Journal Letters. 990(2), L57.","chicago":"Galiullin, Ilkham, Antonio C. Rodriguez, Kareem El-Badry, Ilaria Caiazzo, Paula Szkody, Pranav Nagarajan, and Samuel Whitebook. “Optical Spectroscopy of the Most Compact Accreting Binary Harboring a Magnetic White Dwarf and a Hydrogen-Rich Donor.” The Astrophysical Journal Letters. IOP Publishing, 2025. https://doi.org/10.3847/2041-8213/adff82.","short":"I. Galiullin, A.C. Rodriguez, K. El-Badry, I. Caiazzo, P. Szkody, P. Nagarajan, S. Whitebook, The Astrophysical Journal Letters 990 (2025).","ama":"Galiullin I, Rodriguez AC, El-Badry K, et al. Optical spectroscopy of the most compact accreting binary harboring a magnetic White Dwarf and a hydrogen-rich donor. The Astrophysical Journal Letters. 2025;990(2). doi:10.3847/2041-8213/adff82"},"abstract":[{"lang":"eng","text":"Accreting white dwarfs (WDs) in close binary systems, commonly known as cataclysmic variables (CVs), with orbital periods below the canonical period minimum (≈80 minutes) are rare. Such short periods can only be reached if the donor star in the CV is either significantly evolved before initiating mass transfer to the WD or is metal-poor. We present optical photometry and spectroscopy of Gaia19bxc, a high-amplitude variable identified as a polar CV with an exceptionally short orbital period of 64.42 minutes—well below the canonical CV period minimum. High-speed photometry confirms persistent double-peaked variability consistent with cyclotron beaming, thus indicating the presence of a magnetic WD. Phase-resolved Keck/Low-Resolution Imaging Spectrometer (LRIS) spectroscopy reveals strong hydrogen and helium emission lines but no donor features, indicating the accretor is a magnetic WD and the donor is hydrogen-rich, but cold and faint. The absence of a detectable donor and the low inferred temperature (≲3500 K) disfavor an evolved donor scenario. Instead, the short period and the system’s halo-like kinematics suggest Gaia19bxc may be the first known metal-poor polar. Because metal-poor donors are more compact than solar-metallicity donors of the same mass, they can reach shorter minimum periods. Gaia19bxc is one of only a handful of known metal-poor CVs below the canonical period minimum and has the shortest period of any such magnetic system discovered to date."}],"publication_identifier":{"eissn":["2041-8213"],"issn":["2041-8205"]},"title":"Optical spectroscopy of the most compact accreting binary harboring a magnetic White Dwarf and a hydrogen-rich donor","_id":"21317","publisher":"IOP Publishing","ddc":["520"],"date_updated":"2026-02-19T07:27:01Z","acknowledgement":"Based on observations obtained with the Samuel Oschin Telescope 48 inch and the 60 inch Telescope at the Palomar Observatory as part of the Zwicky Transient Facility project. ZTF is supported by the National Science Foundation under grants No. AST-1440341 and AST-2034437 and a collaboration including current partners Caltech, IPAC, the Weizmann Institute of Science, the Oskar Klein Center at Stockholm University, the University of Maryland, Deutsches Elektronen-Synchrotron and Humboldt University, the TANGO Consortium of Taiwan, the University of Wisconsin at Milwaukee, Trinity College Dublin, Lawrence Livermore National Laboratories, IN2P3, University of Warwick, Ruhr University Bochum, Northwestern University and former partners the University of Washington, Los Alamos National Laboratories, and Lawrence Berkeley National Laboratories. Operations are conducted by COO, IPAC, and UW. This work has made use of data from the European Space Agency (ESA) mission Gaia (https://www.cosmos.esa.int/gaia), processed by the Gaia Data Processing and Analysis Consortium (DPAC; https://www.cosmos.esa.int/web/gaia/dpac/consortium). Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the Gaia Multilateral Agreement. Some of the data presented herein were obtained at Keck Observatory, which is a private 501(c)3 nonprofit organization operated as a scientific partnership among the California Institute of Technology, the University of California, and the National Aeronautics and Space Administration. The Observatory was made possible by the generous financial support of the W. M. Keck Foundation. We wish to recognize and acknowledge the very significant cultural role and reverence that the summit of Maunakea has always had within the Native Hawaiian community. We are most fortunate to have had the opportunity to conduct observations from this mountain. We are grateful to the staff of the Palomar and Keck Observatories for their work in helping us carry out our observations.\r\n\r\nI.G. acknowledges support from Kazan Federal University. A.C.R. acknowledges support from the National Science Foundation via an NSF Graduate Research Fellowship. We thank the anonymous referee for useful comments and suggestions, which contributed to the improvement of this manuscript.","external_id":{"arxiv":["2508.20170"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","language":[{"iso":"eng"}],"month":"09","scopus_import":"1","oa_version":"Published Version","article_number":"L57","arxiv":1,"publication_status":"published","fulldoi":"https://doi.org/10.3847/2041-8213/adff82","publication":"The Astrophysical Journal Letters","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"date_created":"2026-02-18T10:17:04Z","oa":1,"date_published":"2025-09-08T00:00:00Z","intvolume":" 990","PlanS_conform":"1","status":"public","year":"2025","issue":"2","type":"journal_article","author":[{"full_name":"Galiullin, Ilkham","first_name":"Ilkham","last_name":"Galiullin"},{"last_name":"Rodriguez","full_name":"Rodriguez, Antonio C.","first_name":"Antonio C."},{"first_name":"Kareem","full_name":"El-Badry, Kareem","last_name":"El-Badry"},{"full_name":"Caiazzo, Ilaria","first_name":"Ilaria","id":"8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d","orcid":"0000-0002-4770-5388","last_name":"Caiazzo"},{"full_name":"Szkody, Paula","first_name":"Paula","last_name":"Szkody"},{"first_name":"Pranav","full_name":"Nagarajan, Pranav","last_name":"Nagarajan"},{"full_name":"Whitebook, Samuel","first_name":"Samuel","last_name":"Whitebook"}],"day":"08","OA_place":"publisher","license":"https://creativecommons.org/licenses/by/4.0/","volume":990,"article_type":"original","OA_type":"gold","quality_controlled":"1","file":[{"file_size":3772189,"creator":"dernst","file_id":"21329","content_type":"application/pdf","success":1,"relation":"main_file","date_updated":"2026-02-19T07:24:10Z","checksum":"f76556d129aa0e9facc85602b0b5b54d","date_created":"2026-02-19T07:24:10Z","access_level":"open_access","file_name":"2025_AstrophysicalJournal_Galiullin.pdf"}]},{"article_processing_charge":"No","abstract":[{"text":"Matter waves have been observed in double-slit experiments with microscopic objects, such as atoms or molecules. The wave function describing the motion of these objects must extend over a distance comparable to the slit separation, much larger than the characteristic size of the objects. Preparing such states for more massive objects, such as mechanical oscillators, remains an outstanding challenge. Here we delocalize the quantum ground state of an optically levitated nanosphere by modulating the stiffness of the confining potential. We show a more than threefold increase of the initial coherence length, which corresponds to mechanical momentum squeezing of more than 7 dB. Our work is a stepping stone toward the generation of coherence lengths comparable to the object size, a crucial regime for macroscopic quantum experiments.","lang":"eng"}],"publication_identifier":{"eissn":["1079-7114"],"issn":["0031-9007"]},"citation":{"ista":"Rossi M, Militaru A, Carlon Zambon N, Riera-Campeny A, Romero-Isart O, Frimmer M, Novotny L. 2025. Quantum delocalization of a levitated nanoparticle. Physical Review Letters. 135(8), 083601.","ieee":"M. Rossi et al., “Quantum delocalization of a levitated nanoparticle,” Physical Review Letters, vol. 135, no. 8. American Physical Society, 2025.","ama":"Rossi M, Militaru A, Carlon Zambon N, et al. Quantum delocalization of a levitated nanoparticle. Physical Review Letters. 2025;135(8). doi:10.1103/2yzc-fsm3","short":"M. Rossi, A. Militaru, N. Carlon Zambon, A. Riera-Campeny, O. Romero-Isart, M. Frimmer, L. Novotny, Physical Review Letters 135 (2025).","chicago":"Rossi, M., Andrei Militaru, N. Carlon Zambon, A. Riera-Campeny, O. Romero-Isart, M. Frimmer, and L. Novotny. “Quantum Delocalization of a Levitated Nanoparticle.” Physical Review Letters. American Physical Society, 2025. https://doi.org/10.1103/2yzc-fsm3.","apa":"Rossi, M., Militaru, A., Carlon Zambon, N., Riera-Campeny, A., Romero-Isart, O., Frimmer, M., & Novotny, L. (2025). Quantum delocalization of a levitated nanoparticle. Physical Review Letters. American Physical Society. https://doi.org/10.1103/2yzc-fsm3","mla":"Rossi, M., et al. “Quantum Delocalization of a Levitated Nanoparticle.” Physical Review Letters, vol. 135, no. 8, 083601, American Physical Society, 2025, doi:10.1103/2yzc-fsm3."},"doi":"10.1103/2yzc-fsm3","department":[{"_id":"JoFi"}],"date_updated":"2026-02-24T07:03:57Z","publisher":"American Physical Society","_id":"21318","external_id":{"arxiv":["2408.01264"],"pmid":["40929305"]},"title":"Quantum delocalization of a levitated nanoparticle","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2408.01264","open_access":"1"}],"oa_version":"Preprint","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"08","language":[{"iso":"eng"}],"article_number":"083601","fulldoi":"https://doi.org/10.1103/2yzc-fsm3","publication_status":"published","arxiv":1,"publication":"Physical Review Letters","year":"2025","status":"public","intvolume":" 135","type":"journal_article","issue":"8","date_created":"2026-02-18T10:19:30Z","date_published":"2025-08-19T00:00:00Z","oa":1,"OA_place":"repository","author":[{"last_name":"Rossi","full_name":"Rossi, M.","first_name":"M."},{"first_name":"Andrei","full_name":"Militaru, Andrei","id":"d67706f8-8eb1-11ee-ad1b-9c30dfa19e0b","last_name":"Militaru"},{"full_name":"Carlon Zambon, N.","first_name":"N.","last_name":"Carlon Zambon"},{"full_name":"Riera-Campeny, A.","first_name":"A.","last_name":"Riera-Campeny"},{"last_name":"Romero-Isart","first_name":"O.","full_name":"Romero-Isart, O."},{"last_name":"Frimmer","first_name":"M.","full_name":"Frimmer, M."},{"last_name":"Novotny","first_name":"L.","full_name":"Novotny, L."}],"day":"19","pmid":1,"article_type":"original","OA_type":"green","quality_controlled":"1","volume":135},{"OA_place":"publisher","author":[{"last_name":"Xiao","full_name":"Xiao, Shanshan","first_name":"Shanshan"},{"first_name":"Mingjun","full_name":"Zhao, Mingjun","last_name":"Zhao"},{"first_name":"Mingquan","full_name":"Li, Mingquan","last_name":"Li"},{"full_name":"Wan, Shanhong","first_name":"Shanhong","last_name":"Wan"},{"last_name":"Genç","full_name":"Genç, Aziz","first_name":"Aziz"},{"last_name":"Huang","full_name":"Huang, Lulu","first_name":"Lulu"},{"first_name":"Lei","full_name":"Chen, Lei","last_name":"Chen"},{"full_name":"Zhang, Yu","first_name":"Yu","last_name":"Zhang"},{"full_name":"Ibáñez, Maria","first_name":"Maria","id":"43C61214-F248-11E8-B48F-1D18A9856A87","last_name":"Ibáñez","orcid":"0000-0001-5013-2843"},{"first_name":"Khak Ho","full_name":"Lim, Khak Ho","last_name":"Lim"},{"first_name":"Min","full_name":"Hong, Min","last_name":"Hong"},{"first_name":"Yu","full_name":"Liu, Yu","last_name":"Liu"},{"full_name":"Cabot, Andreu","first_name":"Andreu","last_name":"Cabot"}],"day":"01","article_type":"original","OA_type":"hybrid","file":[{"date_created":"2026-02-19T07:31:15Z","access_level":"open_access","file_name":"2025_NanoResearch_Xiao.pdf","relation":"main_file","date_updated":"2026-02-19T07:31:15Z","checksum":"aa531f1363538fece12ecfad83456b65","content_type":"application/pdf","file_id":"21330","success":1,"file_size":27740524,"creator":"dernst"}],"volume":18,"fulldoi":"https://doi.org/10.26599/nr.2025.94907072","publication_status":"published","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"publication":"Nano Research","year":"2025","PlanS_conform":"1","status":"public","intvolume":" 18","type":"journal_article","issue":"1","date_created":"2026-02-18T10:45:06Z","date_published":"2025-01-01T00:00:00Z","oa":1,"oa_version":"Published Version","month":"01","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","language":[{"iso":"eng"}],"project":[{"name":"HighTE: The Werner Siemens Laboratory for the High Throughput Discovery of Semiconductors for Waste Heat Recovery","_id":"9B8F7476-BA93-11EA-9121-9846C619BF3A"}],"article_number":"94907072","article_processing_charge":"Yes (in subscription journal)","publication_identifier":{"eissn":["1998-0000"],"issn":["1998-0124"]},"abstract":[{"lang":"eng","text":"The development of cost-effective and high-performance thermoelectric (TE) materials faces significant challenges, particularly in improving the properties of promising copper-based TE materials such as Cu3SbSe4, which are limited by their poor electrical conductivity. This study presents a detailed comparative analysis of three strategies to promote the electrical transport properties of Cu3SbSe4 through Sn doping: conventional Sn atomic doping, surface treatment with SnSe molecular complexes, and blending with SnSe nanocrystals to form nanocomposites, all followed by annealing and hot pressing under identical conditions. Our results reveal that a surface treatment using SnSe molecular complexes significantly enhances TE performance over atomic doping and nanocomposite formation, achieving a power factor of 1.1 mW·m−1·K−2 and a maximum dimensionless figure of merit zT value of 0.80 at 640 K, representing an excellent performance among Cu3SbSe4-based materials produced via solution-processing methods. This work highlights the effectiveness of surface engineering in optimizing the transport properties of nanostructured materials, demonstrating the versatility and cost-efficiency of solution-based technologies in the development of advanced nanostructured materials for application in the field of TE among others."}],"file_date_updated":"2026-02-19T07:31:15Z","doi":"10.26599/nr.2025.94907072","citation":{"chicago":"Xiao, Shanshan, Mingjun Zhao, Mingquan Li, Shanhong Wan, Aziz Genç, Lulu Huang, Lei Chen, et al. “Band and Defect Engineering in Solution-Processed Nanocrystal Building Blocks to Promote Transport Properties in Nanomaterials: The Case of Thermoelectric Cu 3SbSe 4.” Nano Research. Tsinghua University Press, 2025. https://doi.org/10.26599/nr.2025.94907072.","short":"S. Xiao, M. Zhao, M. Li, S. Wan, A. Genç, L. Huang, L. Chen, Y. Zhang, M. Ibáñez, K.H. Lim, M. Hong, Y. Liu, A. Cabot, Nano Research 18 (2025).","ama":"Xiao S, Zhao M, Li M, et al. Band and defect engineering in solution-processed nanocrystal building blocks to promote transport properties in nanomaterials: The case of thermoelectric Cu 3SbSe 4. Nano Research. 2025;18(1). doi:10.26599/nr.2025.94907072","ieee":"S. Xiao et al., “Band and defect engineering in solution-processed nanocrystal building blocks to promote transport properties in nanomaterials: The case of thermoelectric Cu 3SbSe 4,” Nano Research, vol. 18, no. 1. Tsinghua University Press, 2025.","ista":"Xiao S, Zhao M, Li M, Wan S, Genç A, Huang L, Chen L, Zhang Y, Ibáñez M, Lim KH, Hong M, Liu Y, Cabot A. 2025. Band and defect engineering in solution-processed nanocrystal building blocks to promote transport properties in nanomaterials: The case of thermoelectric Cu 3SbSe 4. Nano Research. 18(1), 94907072.","mla":"Xiao, Shanshan, et al. “Band and Defect Engineering in Solution-Processed Nanocrystal Building Blocks to Promote Transport Properties in Nanomaterials: The Case of Thermoelectric Cu 3SbSe 4.” Nano Research, vol. 18, no. 1, 94907072, Tsinghua University Press, 2025, doi:10.26599/nr.2025.94907072.","apa":"Xiao, S., Zhao, M., Li, M., Wan, S., Genç, A., Huang, L., … Cabot, A. (2025). Band and defect engineering in solution-processed nanocrystal building blocks to promote transport properties in nanomaterials: The case of thermoelectric Cu 3SbSe 4. Nano Research. Tsinghua University Press. https://doi.org/10.26599/nr.2025.94907072"},"department":[{"_id":"MaIb"}],"has_accepted_license":"1","date_updated":"2026-02-19T07:32:22Z","ddc":["540"],"publisher":"Tsinghua University Press","_id":"21321","acknowledgement":"Y. L. acknowledges funding from the National Natural Science Foundation of China (No. 22209034), the Innovation and Entrepreneurship Project of Overseas Returnees in Anhui Province (No. 2022LCX002), and the Fundamental Research Funds for the Central Universities (No. JZ2024HGTB0239). K. H. L. acknowledges financial support from the National Natural Science Foundation of China (No. 22208293). M. I. acknowledge financial support from ISTA and the Werner Siemens Foundation. M. H. acknowledges funding from Australian Research Council (No. FT230100316). L. L. H. and S. H. W. acknowledge the Fundamental Research Funds for the Central Universities (Nos. JZ2023HGTA0179 and JZ2024HGTA0170).","title":"Band and defect engineering in solution-processed nanocrystal building blocks to promote transport properties in nanomaterials: The case of thermoelectric Cu 3SbSe 4"},{"date_created":"2026-02-18T10:47:18Z","date_published":"2025-06-01T00:00:00Z","oa":1,"year":"2025","status":"public","related_material":{"record":[{"status":"public","id":"14732","relation":"earlier_version"}]},"intvolume":" 205","type":"journal_article","issue":"6","fulldoi":"https://doi.org/10.1086/735562","publication_status":"published","publication":"The American Naturalist","volume":205,"pmid":1,"article_type":"original","OA_type":"green","quality_controlled":"1","author":[{"first_name":"Oluwafunmilola O","full_name":"Olusanya, Oluwafunmilola O","last_name":"Olusanya","id":"41AD96DC-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-1971-8314"},{"orcid":"0000-0002-6246-1465","last_name":"Khudiakova","id":"4E6DC800-AE37-11E9-AC72-31CAE5697425","first_name":"Kseniia","full_name":"Khudiakova, Kseniia"},{"last_name":"Sachdeva","id":"42377A0A-F248-11E8-B48F-1D18A9856A87","full_name":"Sachdeva, Himani","first_name":"Himani"}],"day":"01","OA_place":"repository","page":"617-636","title":"Genetic load, eco-evolutionary feedback, and extinction in metapopulations","date_updated":"2026-04-07T08:45:14Z","_id":"21322","publisher":"University of Chicago Press","external_id":{"pmid":["40446297 "]},"acknowledgement":"This research was partially funded by the Austrian Science Fund (FWF P-32896B) and DOC Fellowships of the Austrian Academy of Sciences: grants 26380 (O.O.) and 26293 (K.K.). We thank Nick Barton for useful comments on the chapter in O.O.’s thesis that led to this article.","corr_author":"1","department":[{"_id":"JaMa"},{"_id":"NiBa"}],"article_processing_charge":"No","abstract":[{"lang":"eng","text":"Habitat fragmentation poses a significant risk to population survival, causing both demographic stochasticity and genetic drift within local populations to increase, thereby increasing genetic load. Higher load causes population numbers to decline, which reduces the efficiency of selection and further increases load, resulting in a positive feedback that may drive entire populations to extinction. Here, we investigate this eco-evolutionary feedback in a metapopulation consisting of local demes connected via migration, with individuals subject to deleterious mutation at a large number of loci. We first analyze the determinants of load under soft selection, where population sizes are fixed, and then build on this to understand hard selection, where population sizes and load coevolve. We show that under soft selection, very little gene flow (less than one migrant per generation) is enough to prevent fixation of deleterious alleles. By contrast, much higher levels of migration are required to mitigate load and prevent extinction when selection is hard, with critical migration thresholds for metapopulation persistence increasing sharply as the genome-wide deleterious mutation rate becomes comparable to the baseline population growth rate. Moreover, critical migration thresholds are highest if deleterious mutations have intermediate selection coefficients but lower if alleles are predominantly recessive rather than additive (due to more efficient purging of recessive load within local populations). Our analysis is based on a combination of analytical approximations and simulations, allowing for a more comprehensive understanding of the factors influencing load and extinction in fragmented populations."}],"publication_identifier":{"issn":["0003-0147"],"eissn":["1537-5323"]},"doi":"10.1086/735562","citation":{"short":"O.O. Olusanya, K. Khudiakova, H. Sachdeva, The American Naturalist 205 (2025) 617–636.","chicago":"Olusanya, Oluwafunmilola O, Kseniia Khudiakova, and Himani Sachdeva. “Genetic Load, Eco-Evolutionary Feedback, and Extinction in Metapopulations.” The American Naturalist. University of Chicago Press, 2025. https://doi.org/10.1086/735562.","ama":"Olusanya OO, Khudiakova K, Sachdeva H. Genetic load, eco-evolutionary feedback, and extinction in metapopulations. The American Naturalist. 2025;205(6):617-636. doi:10.1086/735562","ieee":"O. O. Olusanya, K. Khudiakova, and H. Sachdeva, “Genetic load, eco-evolutionary feedback, and extinction in metapopulations,” The American Naturalist, vol. 205, no. 6. University of Chicago Press, pp. 617–636, 2025.","ista":"Olusanya OO, Khudiakova K, Sachdeva H. 2025. Genetic load, eco-evolutionary feedback, and extinction in metapopulations. The American Naturalist. 205(6), 617–636.","mla":"Olusanya, Oluwafunmilola O., et al. “Genetic Load, Eco-Evolutionary Feedback, and Extinction in Metapopulations.” The American Naturalist, vol. 205, no. 6, University of Chicago Press, 2025, pp. 617–36, doi:10.1086/735562.","apa":"Olusanya, O. O., Khudiakova, K., & Sachdeva, H. (2025). Genetic load, eco-evolutionary feedback, and extinction in metapopulations. The American Naturalist. University of Chicago Press. https://doi.org/10.1086/735562"},"project":[{"name":"Causes and consequences of population fragmentation","_id":"c08d3278-5a5b-11eb-8a69-fdb09b55f4b8","grant_number":"P32896"},{"_id":"34c872fe-11ca-11ed-8bc3-8534b82131e6","name":"Polygenic Adaptation in a Metapopulation","grant_number":"26380"},{"_id":"34d33d68-11ca-11ed-8bc3-ec13763c0ca8","name":"The impact of deleterious mutations on small populations","grant_number":"26293"}],"language":[{"iso":"eng"}],"month":"06","user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","scopus_import":"1","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1101/2023.12.02.569702"}],"oa_version":"Preprint"},{"language":[{"iso":"eng"}],"month":"08","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa_version":"Preprint","main_file_link":[{"url":"https://eprint.iacr.org/2025/514","open_access":"1"}],"title":"On extractability of the KZG family of polynomial commitment schemes","acknowledgement":"Juraj Belohorec, Pavel Hubáček, and Kristýna Mašková were partially supported by the Academy of Sciences of the Czech Republic (RVO 67985840), Czech Science Foundation GAČR grant No. 25-16311S, and by Zircuit. Pavel Dvořák was supported by Czech Science Foundation GAČR grant No. 22-14872O. Juraj Belohorec and Kristýna Mašková were supported by the grant SVV–2025–260822.","date_updated":"2026-02-19T07:50:33Z","_id":"21323","publisher":"Springer Nature","department":[{"_id":"KrPi"}],"alternative_title":["LNCS"],"abstract":[{"lang":"eng","text":"We present a unifying framework for proving the knowledge-soundness of KZG-like polynomial commitment schemes, encompassing both univariate and multivariate variants. By conceptualizing the proof technique of Lipmaa, Parisella, and Siim for the univariate KZG scheme (EUROCRYPT 2024), we present tools and falsifiable hardness assumptions that permit black-box extraction of the multivariate KZG scheme. Central to our approach is the notion of a canonical Proof-of-Knowledge of a Polynomial (PoKoP) of a polynomial commitment scheme, which we use to capture the extractability notion required in constructions of practical zk-SNARKs. We further present an explicit polynomial decomposition lemma for multivariate polynomials, enabling a more direct analysis of interpolating extractors and bridging the gap between univariate and multivariate commitments. Our results provide the first standard-model proofs of extractability for the multivariate KZG scheme and many of its variants under falsifiable assumptions."}],"publication_identifier":{"issn":["0302-9743"],"eisbn":["9783032018878"],"isbn":["9783032018861"],"eissn":["1611-3349"]},"citation":{"mla":"Belohorec, Juraj, et al. “On Extractability of the KZG Family of Polynomial Commitment Schemes.” 45th Annual International Cryptology Conference, vol. 16005, Springer Nature, 2025, pp. 584–616, doi:10.1007/978-3-032-01887-8_19.","apa":"Belohorec, J., Dvořák, P., Hoffmann, C., Hubáček, P., Mašková, K., & Pastyřík, M. (2025). On extractability of the KZG family of polynomial commitment schemes. In 45th Annual International Cryptology Conference (Vol. 16005, pp. 584–616). Santa Barbara, CA, United States: Springer Nature. https://doi.org/10.1007/978-3-032-01887-8_19","ieee":"J. Belohorec, P. Dvořák, C. Hoffmann, P. Hubáček, K. Mašková, and M. Pastyřík, “On extractability of the KZG family of polynomial commitment schemes,” in 45th Annual International Cryptology Conference, Santa Barbara, CA, United States, 2025, vol. 16005, pp. 584–616.","ista":"Belohorec J, Dvořák P, Hoffmann C, Hubáček P, Mašková K, Pastyřík M. 2025. On extractability of the KZG family of polynomial commitment schemes. 45th Annual International Cryptology Conference. CRYPTO: International Cryptology Conference, LNCS, vol. 16005, 584–616.","chicago":"Belohorec, Juraj, Pavel Dvořák, Charlotte Hoffmann, Pavel Hubáček, Kristýna Mašková, and Martin Pastyřík. “On Extractability of the KZG Family of Polynomial Commitment Schemes.” In 45th Annual International Cryptology Conference, 16005:584–616. Springer Nature, 2025. https://doi.org/10.1007/978-3-032-01887-8_19.","short":"J. Belohorec, P. Dvořák, C. Hoffmann, P. Hubáček, K. Mašková, M. Pastyřík, in:, 45th Annual International Cryptology Conference, Springer Nature, 2025, pp. 584–616.","ama":"Belohorec J, Dvořák P, Hoffmann C, Hubáček P, Mašková K, Pastyřík M. On extractability of the KZG family of polynomial commitment schemes. In: 45th Annual International Cryptology Conference. Vol 16005. Springer Nature; 2025:584-616. doi:10.1007/978-3-032-01887-8_19"},"doi":"10.1007/978-3-032-01887-8_19","article_processing_charge":"No","volume":16005,"quality_controlled":"1","OA_type":"green","day":"17","author":[{"last_name":"Belohorec","full_name":"Belohorec, Juraj","first_name":"Juraj"},{"last_name":"Dvořák","first_name":"Pavel","full_name":"Dvořák, Pavel"},{"id":"0f78d746-dc7d-11ea-9b2f-83f92091afe7","orcid":"0000-0003-2027-5549","last_name":"Hoffmann","first_name":"Charlotte","full_name":"Hoffmann, Charlotte"},{"last_name":"Hubáček","full_name":"Hubáček, Pavel","first_name":"Pavel"},{"full_name":"Mašková, Kristýna","first_name":"Kristýna","last_name":"Mašková"},{"full_name":"Pastyřík, Martin","first_name":"Martin","last_name":"Pastyřík"}],"page":"584-616","OA_place":"repository","date_published":"2025-08-17T00:00:00Z","oa":1,"date_created":"2026-02-18T10:59:58Z","type":"conference","status":"public","year":"2025","intvolume":" 16005","conference":{"location":"Santa Barbara, CA, United States","start_date":"2025-08-17","name":"CRYPTO: International Cryptology Conference","end_date":"2025-08-221"},"publication":"45th Annual International Cryptology Conference","fulldoi":"https://doi.org/10.1007/978-3-032-01887-8_19","publication_status":"published"},{"oa":1,"date_published":"2025-11-30T00:00:00Z","date_created":"2026-02-18T12:00:44Z","type":"conference","intvolume":" 267","year":"2025","status":"public","conference":{"end_date":"2025-07-19","name":"ICML: International Conference on Machine Learning","start_date":"2025-07-13","location":"Vancouver, Canada"},"publication":"Proceedings of the 42nd International Conference on Machine Learning","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"publication_status":"published","volume":267,"quality_controlled":"1","file":[{"success":1,"content_type":"application/pdf","file_id":"21336","creator":"dernst","file_size":471176,"file_name":"2025_ICML_Gozeten.pdf","date_created":"2026-02-19T08:15:48Z","access_level":"open_access","date_updated":"2026-02-19T08:15:48Z","relation":"main_file","checksum":"f774f8619a0d72f3975d9cb23942a1e9"}],"OA_type":"gold","pmid":1,"day":"30","author":[{"full_name":"Gozeten, Halil Alperen","first_name":"Halil Alperen","last_name":"Gozeten"},{"full_name":"Ildiz, Muhammed Emrullah","first_name":"Muhammed Emrullah","last_name":"Ildiz"},{"first_name":"Xuechen","full_name":"Zhang, Xuechen","last_name":"Zhang"},{"last_name":"Soltanolkotabi","first_name":"Mahdi","full_name":"Soltanolkotabi, Mahdi"},{"id":"27EB676C-8706-11E9-9510-7717E6697425","last_name":"Mondelli","orcid":"0000-0002-3242-7020","full_name":"Mondelli, Marco","first_name":"Marco"},{"full_name":"Oymak, Samet","first_name":"Samet","last_name":"Oymak"}],"page":"20266-20295","OA_place":"publisher","title":"Test-time training provably improves transformers as in-context learners","acknowledgement":"H.A.G., M.E.I., X.Z., and S.O. were supported in part by the NSF grants CCF2046816, CCF-2403075, CCF-2008020, and the Office of Naval Research grant N000142412289.\r\nM. M. is funded by the European Union (ERC, INF2 , project number 101161364). Views and opinions expressed are, however, those of the author(s) only and do not necessarily\r\nreflect those of the European Union or the European Research Council Executive Agency. Neither the European Union nor the granting authority can be held responsible for them. M.S. is supported by the Packard Fellowship in Science and Engineering, a Sloan Research Fellowship in Mathematics, an NSF-CAREER under award #1846369, DARPA FastNICS program, and NSF-CIF awards #1813877 and #2008443, and NIH DP2LM014564-01. The authors also\r\nacknowledge further support from Open Philanthropy, OpenAI, Amazon Research, Google Research, and Microsoft Research.","external_id":{"pmid":["41321376"]},"publisher":"ML Research Press","_id":"21325","ddc":["000"],"date_updated":"2026-02-19T08:18:24Z","has_accepted_license":"1","department":[{"_id":"MaMo"}],"alternative_title":["PMLR"],"file_date_updated":"2026-02-19T08:15:48Z","citation":{"ama":"Gozeten HA, Ildiz ME, Zhang X, Soltanolkotabi M, Mondelli M, Oymak S. Test-time training provably improves transformers as in-context learners. In: Proceedings of the 42nd International Conference on Machine Learning. Vol 267. ML Research Press; 2025:20266-20295.","chicago":"Gozeten, Halil Alperen, Muhammed Emrullah Ildiz, Xuechen Zhang, Mahdi Soltanolkotabi, Marco Mondelli, and Samet Oymak. “Test-Time Training Provably Improves Transformers as in-Context Learners.” In Proceedings of the 42nd International Conference on Machine Learning, 267:20266–95. ML Research Press, 2025.","short":"H.A. Gozeten, M.E. Ildiz, X. Zhang, M. Soltanolkotabi, M. Mondelli, S. Oymak, in:, Proceedings of the 42nd International Conference on Machine Learning, ML Research Press, 2025, pp. 20266–20295.","ista":"Gozeten HA, Ildiz ME, Zhang X, Soltanolkotabi M, Mondelli M, Oymak S. 2025. Test-time training provably improves transformers as in-context learners. Proceedings of the 42nd International Conference on Machine Learning. ICML: International Conference on Machine Learning, PMLR, vol. 267, 20266–20295.","ieee":"H. A. Gozeten, M. E. Ildiz, X. Zhang, M. Soltanolkotabi, M. Mondelli, and S. Oymak, “Test-time training provably improves transformers as in-context learners,” in Proceedings of the 42nd International Conference on Machine Learning, Vancouver, Canada, 2025, vol. 267, pp. 20266–20295.","apa":"Gozeten, H. A., Ildiz, M. E., Zhang, X., Soltanolkotabi, M., Mondelli, M., & Oymak, S. (2025). Test-time training provably improves transformers as in-context learners. In Proceedings of the 42nd International Conference on Machine Learning (Vol. 267, pp. 20266–20295). Vancouver, Canada: ML Research Press.","mla":"Gozeten, Halil Alperen, et al. “Test-Time Training Provably Improves Transformers as in-Context Learners.” Proceedings of the 42nd International Conference on Machine Learning, vol. 267, ML Research Press, 2025, pp. 20266–95."},"abstract":[{"lang":"eng","text":"Test-time training (TTT) methods explicitly update the weights of a model to adapt to the specific test instance, and they have found success in a variety of settings, including most recently language modeling and reasoning. To demystify this success, we investigate a gradient-based TTT algorithm for in-context learning, where we train a transformer model on the in-context demonstrations provided in the test prompt. Specifically, we provide a comprehensive theoretical characterization of linear transformers when the update rule is a single gradient step. Our theory (i) delineates the role of alignment between pretraining distribution and target task, (ii) demystifies how TTT can alleviate distribution shift, and (iii) quantifies the sample complexity of TTT including how it can significantly reduce the eventual sample size required for in-context learning. As our empirical contribution, we study the benefits of TTT for TabPFN, a tabular foundation model. In line with our theory, we demonstrate that TTT significantly reduces the required sample size for tabular classification (3 to 5 times fewer) unlocking substantial inference efficiency with a negligible training cost."}],"publication_identifier":{"eissn":["2640-3498"]},"article_processing_charge":"No","project":[{"grant_number":"101161364","_id":"911e6d1f-16d5-11f0-9cad-c5c68c6a1cdf","name":"Inference in High Dimensions: Light-speed Algorithms and Information Limits"}],"month":"11","language":[{"iso":"eng"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa_version":"Published Version"},{"file_date_updated":"2026-02-19T08:56:10Z","citation":{"mla":"Maddipatla, Sai A., et al. “Inverse Problems with Experiment-Guided AlphaFold.” Proceedings of the 42nd International Conference on Machine Learning, vol. 267, ML Research Press, 2025, pp. 42366–93.","apa":"Maddipatla, S. A., Sellam, N. E., Bojan, M. I., Vedula, S., Schanda, P., Marx, A., & Bronstein, A. M. (2025). Inverse problems with experiment-guided AlphaFold. In Proceedings of the 42nd International Conference on Machine Learning (Vol. 267, pp. 42366–42393). Vancouver, Canada: ML Research Press.","ieee":"S. A. Maddipatla et al., “Inverse problems with experiment-guided AlphaFold,” in Proceedings of the 42nd International Conference on Machine Learning, Vancouver, Canada, 2025, vol. 267, pp. 42366–42393.","ista":"Maddipatla SA, Sellam NE, Bojan MI, Vedula S, Schanda P, Marx A, Bronstein AM. 2025. Inverse problems with experiment-guided AlphaFold. Proceedings of the 42nd International Conference on Machine Learning. ICML: International Conference on Machine Learning, PMLR, vol. 267, 42366–42393.","chicago":"Maddipatla, Sai A, Nadav E Sellam, Meital I Bojan, Sanketh Vedula, Paul Schanda, Ailie Marx, and Alex M. Bronstein. “Inverse Problems with Experiment-Guided AlphaFold.” In Proceedings of the 42nd International Conference on Machine Learning, 267:42366–93. ML Research Press, 2025.","short":"S.A. Maddipatla, N.E. Sellam, M.I. Bojan, S. Vedula, P. Schanda, A. Marx, A.M. Bronstein, in:, Proceedings of the 42nd International Conference on Machine Learning, ML Research Press, 2025, pp. 42366–42393.","ama":"Maddipatla SA, Sellam NE, Bojan MI, et al. Inverse problems with experiment-guided AlphaFold. In: Proceedings of the 42nd International Conference on Machine Learning. Vol 267. ML Research Press; 2025:42366-42393."},"abstract":[{"lang":"eng","text":"Proteins exist as a dynamic ensemble of multiple conformations, and these motions are often crucial for their functions. However, current structure prediction methods predominantly yield a single conformation, overlooking the conformational heterogeneity revealed by diverse experimental modalities. Here, we present a framework for building experiment-grounded protein structure generative models that infer conformational ensembles consistent with measured experimental data. The key idea is to treat stateof-the-art protein structure predictors (e.g., AlphaFold3) as sequence-conditioned structural priors, and cast ensemble modeling as posterior inference of protein structures given experimental measurements. Through extensive real-data experiments, we demonstrate the generality of our method to incorporate a variety of experimental measurements. In particular, our framework uncovers previously unmodeled conformational heterogeneity from crystallographic densities, and generates high-accuracy NMR ensembles orders of magnitude faster than the status quo. Notably, we demonstrate that our ensembles outperform AlphaFold3 (Abramson et al., 2024) and sometimes better fit experimental data than publicly deposited structures to the Protein Data Bank (PDB, Burley et al. (2017)). We believe that this approach will unlock building predictive models that fully embrace experimentally observed conformational diversity."}],"publication_identifier":{"eissn":["2640-3498"]},"article_processing_charge":"No","has_accepted_license":"1","department":[{"_id":"PaSc"},{"_id":"AlBr"},{"_id":"GradSch"}],"corr_author":"1","alternative_title":["PMLR"],"acknowledgement":"This work was supported by the Israeli Science Foundation (ISF) grant number 1834/24. We acknowledge support from the Austrian Science Fund (FWF, grant numbers I5812-B and I6223) and the financial support of the Helmsley Fellowships Program for Sustainability and Health. This research uses resources of the Institute of Science and Technology Austria’s scientific computing cluster. ","external_id":{"arxiv":["2502.09372"]},"publisher":"ML Research Press","_id":"21327","date_updated":"2026-02-19T08:56:43Z","ddc":["000","540"],"title":"Inverse problems with experiment-guided AlphaFold","oa_version":"Published Version","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","language":[{"iso":"eng"}],"month":"07","project":[{"grant_number":"I05812","_id":"eb9c82eb-77a9-11ec-83b8-aadd536561cf","name":"AlloSpace. The emergence and mechanisms of allostery"},{"_id":"bdb9578d-d553-11ed-ba76-ed5d39fce6f0","name":"Structure and mechanism of the mitochondrial MIM insertase","grant_number":"I06223"}],"publication":"Proceedings of the 42nd International Conference on Machine Learning","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"arxiv":1,"publication_status":"published","conference":{"location":"Vancouver, Canada","name":"ICML: International Conference on Machine Learning","end_date":"2025-07-19","start_date":"2025-07-13"},"type":"conference","intvolume":" 267","status":"public","year":"2025","oa":1,"date_published":"2025-07-30T00:00:00Z","date_created":"2026-02-18T12:11:17Z","page":"42366 - 42393","OA_place":"publisher","acknowledged_ssus":[{"_id":"ScienComp"}],"day":"30","author":[{"full_name":"Maddipatla, Sai A","first_name":"Sai A","last_name":"Maddipatla","id":"e957f5e5-91c9-11f0-a95f-e090f66ecb4d"},{"id":"ef280fe0-91c9-11f0-a95f-8dea3f5bc513","last_name":"Sellam","full_name":"Sellam, Nadav E","first_name":"Nadav E"},{"first_name":"Meital I","full_name":"Bojan, Meital I","last_name":"Bojan","id":"11d88cf5-91ca-11f0-a95f-edf9f08f47b7"},{"first_name":"Sanketh","full_name":"Vedula, Sanketh","last_name":"Vedula","id":"94f2fe44-70fa-11f0-b76b-92922c09452b"},{"id":"7B541462-FAF6-11E9-A490-E8DFE5697425","orcid":"0000-0002-9350-7606","last_name":"Schanda","first_name":"Paul","full_name":"Schanda, Paul"},{"full_name":"Marx, Ailie","first_name":"Ailie","last_name":"Marx"},{"first_name":"Alexander","full_name":"Bronstein, Alexander","id":"58f3726e-7cba-11ef-ad8b-e6e8cb3904e6","orcid":"0000-0001-9699-8730","last_name":"Bronstein"}],"quality_controlled":"1","file":[{"checksum":"f33230a6d59b7978d4cd72795e4e9059","relation":"main_file","date_updated":"2026-02-19T08:56:10Z","access_level":"open_access","date_created":"2026-02-19T08:56:10Z","file_name":"2025_ICML_Maddipatla.pdf","file_size":1924177,"creator":"dernst","file_id":"21338","content_type":"application/pdf","success":1}],"OA_type":"gold","volume":267},{"title":"Spectral estimators for multi-index models: Precise asymptotics and optimal weak recovery","date_updated":"2026-02-19T09:03:53Z","ddc":["000"],"_id":"21328","publisher":"ML Research Press","external_id":{"arxiv":["2502.01583"]},"acknowledgement":"This work was done when Y. Z. was at the Institute of Science and Technology Austria. Y. Z. and\r\nM. M. are funded by the European Union (ERC, INF2, project number 101161364). Views and\r\nopinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or the European Research Council Executive Agency. Neither the European Union nor the granting authority can be held responsible for them. The authors would like to acknowledge (in alphabetical order) discussions with Yatin Dandi, Leonardo Defilippis and Bruno Loureiro concerning their parallel work (Defilippis et al., 2025).","corr_author":"1","alternative_title":["PMLR"],"department":[{"_id":"MaMo"}],"has_accepted_license":"1","article_processing_charge":"No","publication_identifier":{"eissn":["2640-3498"]},"abstract":[{"text":"Multi-index models provide a popular framework to investigate the learnability of functions with low-dimensional structure and, also due to their connections with neural networks, they have been object of recent intensive study. In this paper, we focus on recovering the subspace spanned by the signals via spectral estimators – a family of methods routinely used in practice, often as a warm-start for iterative algorithms. Our main technical contribution is a precise asymptotic characterization of the performance of spectral methods, when sample size and input dimension grow proportionally and the dimension p of the space to recover is fixed. Specifically, we locate the top-p eigenvalues of the spectral matrix and establish the overlaps between the corresponding eigenvectors (which give the spectral estimators) and a basis of the signal subspace. Our analysis unveils a phase transition phenomenon in which, as the sample complexity grows, eigenvalues escape from the bulk of the spectrum and, when that happens, eigenvectors recover directions of the desired subspace. The precise characterization we put forward enables the optimization of the data preprocessing, thus allowing to identify the spectral estimator that requires the minimal sample size for weak recovery.","lang":"eng"}],"file_date_updated":"2026-02-19T09:03:43Z","citation":{"apa":"Kovačević, F., Yihan, Z., & Mondelli, M. (2025). Spectral estimators for multi-index models: Precise asymptotics and optimal weak recovery. In Proceedings of 38th Conference on Learning Theory (Vol. 291, pp. 3354–3404). Lyon, France: ML Research Press.","mla":"Kovačević, Filip, et al. “Spectral Estimators for Multi-Index Models: Precise Asymptotics and Optimal Weak Recovery.” Proceedings of 38th Conference on Learning Theory, vol. 291, ML Research Press, 2025, pp. 3354–404.","ista":"Kovačević F, Yihan Z, Mondelli M. 2025. Spectral estimators for multi-index models: Precise asymptotics and optimal weak recovery. Proceedings of 38th Conference on Learning Theory. COLT: Conference on Learning Theory, PMLR, vol. 291, 3354–3404.","ieee":"F. Kovačević, Z. Yihan, and M. Mondelli, “Spectral estimators for multi-index models: Precise asymptotics and optimal weak recovery,” in Proceedings of 38th Conference on Learning Theory, Lyon, France, 2025, vol. 291, pp. 3354–3404.","ama":"Kovačević F, Yihan Z, Mondelli M. Spectral estimators for multi-index models: Precise asymptotics and optimal weak recovery. In: Proceedings of 38th Conference on Learning Theory. Vol 291. ML Research Press; 2025:3354-3404.","chicago":"Kovačević, Filip, Zhang Yihan, and Marco Mondelli. “Spectral Estimators for Multi-Index Models: Precise Asymptotics and Optimal Weak Recovery.” In Proceedings of 38th Conference on Learning Theory, 291:3354–3404. ML Research Press, 2025.","short":"F. Kovačević, Z. Yihan, M. Mondelli, in:, Proceedings of 38th Conference on Learning Theory, ML Research Press, 2025, pp. 3354–3404."},"project":[{"grant_number":"101161364","_id":"911e6d1f-16d5-11f0-9cad-c5c68c6a1cdf","name":"Inference in High Dimensions: Light-speed Algorithms and Information Limits"}],"month":"07","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","language":[{"iso":"eng"}],"scopus_import":"1","oa_version":"Published Version","date_created":"2026-02-18T12:12:47Z","date_published":"2025-07-01T00:00:00Z","oa":1,"status":"public","year":"2025","intvolume":" 291","type":"conference","conference":{"location":"Lyon, France","start_date":"2025-06-30","end_date":"2025-07-04","name":"COLT: Conference on Learning Theory"},"publication_status":"published","arxiv":1,"tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"publication":"Proceedings of 38th Conference on Learning Theory","volume":291,"OA_type":"gold","file":[{"file_size":844611,"creator":"dernst","file_id":"21339","content_type":"application/pdf","success":1,"checksum":"19aa70ab4f57fb9067b6ebb99a5fd6f0","relation":"main_file","date_updated":"2026-02-19T09:03:43Z","access_level":"open_access","date_created":"2026-02-19T09:03:43Z","file_name":"2025_LearningTheory_Kovacevic.pdf"}],"quality_controlled":"1","author":[{"id":"d0258e7b-50b8-11ef-ad56-8b9f537b6b1b","last_name":"Kovačević","full_name":"Kovačević, Filip","first_name":"Filip"},{"full_name":"Yihan, Zhang","first_name":"Zhang","last_name":"Yihan"},{"first_name":"Marco","full_name":"Mondelli, Marco","last_name":"Mondelli","id":"27EB676C-8706-11E9-9510-7717E6697425","orcid":"0000-0002-3242-7020"}],"day":"01","OA_place":"publisher","page":"3354-3404"},{"arxiv":1,"publication_status":"published","fulldoi":"https://doi.org/10.46298/theoretics.25.10","publication":"TheoretiCS","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"date_created":"2026-03-08T23:01:46Z","oa":1,"date_published":"2025-04-01T00:00:00Z","intvolume":" 4","PlanS_conform":"1","status":"public","year":"2025","type":"journal_article","author":[{"full_name":"Brázdil, Tomáš","first_name":"Tomáš","last_name":"Brázdil"},{"orcid":"0000-0002-4561-241X","last_name":"Chatterjee","id":"2E5DCA20-F248-11E8-B48F-1D18A9856A87","first_name":"Krishnendu","full_name":"Chatterjee, Krishnendu"},{"full_name":"Chmelik, Martin","first_name":"Martin","id":"3624234E-F248-11E8-B48F-1D18A9856A87","last_name":"Chmelik"},{"full_name":"Forejt, Vojtěch","first_name":"Vojtěch","last_name":"Forejt"},{"orcid":"0000-0002-8122-2881","id":"44CEF464-F248-11E8-B48F-1D18A9856A87","last_name":"Kretinsky","full_name":"Kretinsky, Jan","first_name":"Jan"},{"full_name":"Kwiatkowska, Marta","first_name":"Marta","last_name":"Kwiatkowska"},{"first_name":"Tobias","full_name":"Meggendorfer, Tobias","id":"b21b0c15-30a2-11eb-80dc-f13ca25802e1","orcid":"0000-0002-1712-2165","last_name":"Meggendorfer"},{"first_name":"David","full_name":"Parker, David","last_name":"Parker"},{"last_name":"Ujma","full_name":"Ujma, Mateusz","first_name":"Mateusz"}],"day":"01","ec_funded":1,"OA_place":"publisher","volume":4,"OA_type":"gold","article_type":"original","quality_controlled":"1","file":[{"creator":"dernst","file_size":861607,"success":1,"content_type":"application/pdf","file_id":"21417","relation":"main_file","date_updated":"2026-03-09T11:39:59Z","checksum":"2ccf563ae577ee08d82baf752292ca7b","file_name":"2026_TheoretiCS_Brazdil.pdf","date_created":"2026-03-09T11:39:59Z","access_level":"open_access"}],"has_accepted_license":"1","department":[{"_id":"KrCh"}],"DOAJ_listed":"1","article_processing_charge":"Yes","file_date_updated":"2026-03-09T11:39:59Z","doi":"10.46298/theoretics.25.10","citation":{"mla":"Brázdil, Tomáš, et al. “Learning Algorithms for Verification of Markov Decision Processes.” TheoretiCS, vol. 4, 10, TheoretiCS Foundation, 2025, doi:10.46298/theoretics.25.10.","apa":"Brázdil, T., Chatterjee, K., Chmelik, M., Forejt, V., Kretinsky, J., Kwiatkowska, M., … Ujma, M. (2025). Learning algorithms for verification of Markov decision processes. TheoretiCS. TheoretiCS Foundation. https://doi.org/10.46298/theoretics.25.10","chicago":"Brázdil, Tomáš, Krishnendu Chatterjee, Martin Chmelik, Vojtěch Forejt, Jan Kretinsky, Marta Kwiatkowska, Tobias Meggendorfer, David Parker, and Mateusz Ujma. “Learning Algorithms for Verification of Markov Decision Processes.” TheoretiCS. TheoretiCS Foundation, 2025. https://doi.org/10.46298/theoretics.25.10.","short":"T. Brázdil, K. Chatterjee, M. Chmelik, V. Forejt, J. Kretinsky, M. Kwiatkowska, T. Meggendorfer, D. Parker, M. Ujma, TheoretiCS 4 (2025).","ama":"Brázdil T, Chatterjee K, Chmelik M, et al. Learning algorithms for verification of Markov decision processes. TheoretiCS. 2025;4. doi:10.46298/theoretics.25.10","ieee":"T. Brázdil et al., “Learning algorithms for verification of Markov decision processes,” TheoretiCS, vol. 4. TheoretiCS Foundation, 2025.","ista":"Brázdil T, Chatterjee K, Chmelik M, Forejt V, Kretinsky J, Kwiatkowska M, Meggendorfer T, Parker D, Ujma M. 2025. Learning algorithms for verification of Markov decision processes. TheoretiCS. 4, 10."},"abstract":[{"text":"We present a general framework for applying learning algorithms and heuristical guidance to the verification of Markov decision processes (MDPs).\r\nThe primary goal of our techniques is to improve performance by avoiding an exhaustive exploration of the state space, instead focussing on particularly relevant areas of the system, guided by heuristics. Our work builds on the previous results of Br{á}zdil et al., significantly extending it as well as refining several details and fixing errors.\r\nThe presented framework focuses on probabilistic reachability, which is a core problem in verification, and is instantiated in two distinct scenarios.\r\nThe first assumes that full knowledge of the MDP is available, in particular precise transition probabilities. It performs a heuristic-driven partial exploration of the model, yielding precise lower and upper bounds on the required probability. The second tackles the case where we may only sample the MDP without knowing the exact transition dynamics. Here, we obtain probabilistic guarantees, again in terms of both the lower and upper bounds, which provides efficient stopping criteria for the approximation. In particular, the latter is an extension of statistical model-checking (SMC) for unbounded properties in MDPs. In contrast to other related approaches, we do not restrict our attention to time-bounded (finite-horizon) or discounted properties, nor assume any particular structural properties of the MDP.","lang":"eng"}],"publication_identifier":{"eissn":["2751-4838"]},"title":"Learning algorithms for verification of Markov decision processes","publisher":"TheoretiCS Foundation","_id":"21413","date_updated":"2026-03-09T11:43:38Z","ddc":["000"],"acknowledgement":"This research was funded in part by the European Research Council (ERC) under grant agreement AdG-267989 (QUAREM)*, AdG-246967 (VERIWARE)*, StG-279307 (Graph Games)*\r\n, CoG-863818 (ForM-SMArt), and AdG-834115 (FUN2MODEL), by the EU FP7 project HIERATIC*, by the German Research Foundation (DFG) project 427755713 (GOPro), by the Austrian Science Fund (FWF) projects S11402-N23 (RiSE)* , S11407-N23 (RiSE)*\r\n, and P23499-N23* , by the Czech Science Foundation grant No P202/12/P612* and GA23-06963S, by the MUNI Award in Science and Humanities (MUNI/I/1757/2021) of the Grant\r\nAgency of Masaryk University, by EPSRC project EP/K038575/1*, and by the Microsoft faculty fellows award*. A preliminary version of this article appeared at ATVA 2014 [33]. The * indicates funding that supported that version.","external_id":{"arxiv":["2403.09184"]},"month":"04","language":[{"iso":"eng"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","scopus_import":"1","oa_version":"Published Version","article_number":"10","project":[{"name":"Quantitative Reactive Modeling","_id":"25EE3708-B435-11E9-9278-68D0E5697425","call_identifier":"FP7","grant_number":"267989"},{"call_identifier":"FP7","name":"Quantitative Graph Games: Theory and Applications","_id":"2581B60A-B435-11E9-9278-68D0E5697425","grant_number":"279307"},{"_id":"0599E47C-7A3F-11EA-A408-12923DDC885E","name":"Formal Methods for Stochastic Models: Algorithms and Applications","call_identifier":"H2020","grant_number":"863818"},{"call_identifier":"FWF","name":"Rigorous Systems Engineering","_id":"25F2ACDE-B435-11E9-9278-68D0E5697425","grant_number":"S11402-N23"},{"grant_number":"P 23499-N23","call_identifier":"FWF","_id":"2584A770-B435-11E9-9278-68D0E5697425","name":"Modern Graph Algorithmic Techniques in Formal Verification"}]},{"month":"10","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2510.11619"}],"oa_version":"Preprint","article_number":"2510.11619","corr_author":"1","department":[{"_id":"VeSu"}],"article_processing_charge":"No","abstract":[{"text":"Multiferroic materials, in which electric polarization and magnetic order coexist and couple, offer rich opportunities for both fundamental discovery and technology. However, multiferroicity remains rare due to conflicting electronic requirements for ferroelectricity and magnetism. One route to circumvent this challenge is to exploit the noncollinear ordering of spin cycloids, whose symmetry permits the emergence of polar order. In this work, we introduce another pathway to multiferroic order in which strain generates polarization in materials that host nonpolar spin spirals. To demonstrate this phenomenon, we chose the spin spiral in the well-studied helimagnet Cr1/3NbS2. To detect the induced polarization, we introduce the technique of magnetoelectric birefringence (MEB), an optical probe that enables spatially-resolved and unambiguous detection of polar order. By combining MEB imaging with strain engineering, we confirm the onset of a polar vector at the magnetic transition, establishing strained Cr1/3NbS2 as a type-II multiferroic.","lang":"eng"}],"citation":{"ista":"Sun Y, Ahn Y, Sapkota D, Arachchige HS, Xue R, Mozaffari S, Mandrus DG, Zhao L, Orenstein J, Sunko V. Strain-induced multiferroicity in Cr1/3NbS2. arXiv, 2510.11619.","ieee":"Y. Sun et al., “Strain-induced multiferroicity in Cr1/3NbS2,” arXiv. .","ama":"Sun Y, Ahn Y, Sapkota D, et al. Strain-induced multiferroicity in Cr1/3NbS2. arXiv. doi:10.48550/arXiv.2510.11619","chicago":"Sun, Y., Y. Ahn, D. Sapkota, H. S. Arachchige, R. Xue, S. Mozaffari, D. G. Mandrus, L. Zhao, J. Orenstein, and Veronika Sunko. “Strain-Induced Multiferroicity in Cr1/3NbS2.” ArXiv, n.d. https://doi.org/10.48550/arXiv.2510.11619.","short":"Y. Sun, Y. Ahn, D. Sapkota, H.S. Arachchige, R. Xue, S. Mozaffari, D.G. Mandrus, L. Zhao, J. Orenstein, V. Sunko, ArXiv (n.d.).","apa":"Sun, Y., Ahn, Y., Sapkota, D., Arachchige, H. S., Xue, R., Mozaffari, S., … Sunko, V. (n.d.). Strain-induced multiferroicity in Cr1/3NbS2. arXiv. https://doi.org/10.48550/arXiv.2510.11619","mla":"Sun, Y., et al. “Strain-Induced Multiferroicity in Cr1/3NbS2.” ArXiv, 2510.11619, doi:10.48550/arXiv.2510.11619."},"doi":"10.48550/arXiv.2510.11619","title":"Strain-induced multiferroicity in Cr1/3NbS2","date_updated":"2026-03-16T08:43:57Z","_id":"21435","external_id":{"arxiv":["2510.11619"]},"acknowledgement":"Y.S., V.S. and J.O. received support from the Gordon and Betty Moore Foundation’s\r\nEPiQS Initiative through Grant GBMF4537 to J.O. at UC Berkeley. Experimental and theoretical work at LBNL and UC Berkeley was funded by the Quantum Materials (KC2202) program under the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences,\r\nMaterials Sciences and Engineering Division under Contract No. DE-AC02-05CH11231.\r\nY.S. also acknowledges support by the David J. Thouless Postdoctoral Fellowship at the\r\nDepartment of Physics, University of Washington. DGM acknowledges support from the\r\nGordon and Betty Moore Foundation’s EPiQS Initiative, Grant GBMF9069. L.Z. acknowledges the support from the U.S. Department of Energy (DOE), Office of Science, Basic\r\nEnergy Science (BES), under award No. DE-SC0024145","author":[{"first_name":"Y.","full_name":"Sun, Y.","last_name":"Sun"},{"last_name":"Ahn","first_name":"Y.","full_name":"Ahn, Y."},{"first_name":"D.","full_name":"Sapkota, D.","last_name":"Sapkota"},{"last_name":"Arachchige","full_name":"Arachchige, H. S.","first_name":"H. S."},{"first_name":"R.","full_name":"Xue, R.","last_name":"Xue"},{"full_name":"Mozaffari, S.","first_name":"S.","last_name":"Mozaffari"},{"last_name":"Mandrus","first_name":"D. G.","full_name":"Mandrus, D. G."},{"last_name":"Zhao","first_name":"L.","full_name":"Zhao, L."},{"last_name":"Orenstein","first_name":"J.","full_name":"Orenstein, J."},{"first_name":"Veronika","full_name":"Sunko, Veronika","id":"23cb1cf6-2c7a-11ef-91a4-f72fc19f20b3","last_name":"Sunko","orcid":"0000-0003-2724-3523"}],"day":"13","OA_place":"repository","OA_type":"green","fulldoi":"https://doi.org/10.48550/arXiv.2510.11619","publication_status":"submitted","arxiv":1,"publication":"arXiv","date_created":"2026-03-11T10:39:44Z","date_published":"2025-10-13T00:00:00Z","oa":1,"year":"2025","status":"public","type":"preprint"},{"conference":{"location":"Hong Kong, Hong Kong","start_date":"2025-12-15","end_date":"2025-12-18","name":"SA: SIGGRAPH Asia"},"publication":"Proceedings SIGGRAPH Asia 2025 Conference Papers 2025","tmp":{"image":"/images/cc_by_nc.png","short":"CC BY-NC (4.0)","name":"Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc/4.0/legalcode"},"publication_status":"published","arxiv":1,"fulldoi":"https://doi.org/10.1145/3757377.3763962","oa":1,"date_published":"2025-12-14T00:00:00Z","date_created":"2026-03-22T23:04:35Z","type":"conference","status":"public","year":"2025","day":"14","author":[{"last_name":"Rao","first_name":"Pramod","full_name":"Rao, Pramod"},{"first_name":"Abhimitra","full_name":"Meka, Abhimitra","last_name":"Meka"},{"last_name":"Zhou","full_name":"Zhou, Xilong","first_name":"Xilong"},{"first_name":"Gereon","full_name":"Fox, Gereon","last_name":"Fox"},{"last_name":"Mallikarjun","full_name":"Mallikarjun, B. R.","first_name":"B. R."},{"full_name":"Zhan, Fangneng","first_name":"Fangneng","last_name":"Zhan"},{"last_name":"Weyrich","full_name":"Weyrich, Tim","first_name":"Tim"},{"first_name":"Bernd","full_name":"Bickel, Bernd","orcid":"0000-0001-6511-9385","id":"49876194-F248-11E8-B48F-1D18A9856A87","last_name":"Bickel"},{"last_name":"Pfister","first_name":"Hanspeter","full_name":"Pfister, Hanspeter"},{"first_name":"Wojciech","full_name":"Matusik, Wojciech","last_name":"Matusik"},{"full_name":"Beeler, Thabo","first_name":"Thabo","last_name":"Beeler"},{"full_name":"Elgharib, Mohamed","first_name":"Mohamed","last_name":"Elgharib"},{"first_name":"Marc","full_name":"Habermann, Marc","last_name":"Habermann"},{"full_name":"Theobalt, Christian","first_name":"Christian","last_name":"Theobalt"}],"license":"https://creativecommons.org/licenses/by-nc/4.0/","OA_place":"publisher","quality_controlled":"1","file":[{"checksum":"a3dc426cdf7bbd84a192e5140bb3bb49","date_updated":"2026-03-23T14:41:07Z","relation":"main_file","access_level":"open_access","date_created":"2026-03-23T14:41:07Z","file_name":"2025_SiggraphAsia_Rao.pdf","file_size":57903731,"creator":"dernst","content_type":"application/pdf","file_id":"21479","success":1}],"OA_type":"gold","has_accepted_license":"1","department":[{"_id":"BeBi"}],"citation":{"ieee":"P. Rao et al., “3DPR: Single image 3D portrait relighting with generative priors,” in Proceedings SIGGRAPH Asia 2025 Conference Papers 2025, Hong Kong, Hong Kong, 2025.","ista":"Rao P, Meka A, Zhou X, Fox G, Mallikarjun BR, Zhan F, Weyrich T, Bickel B, Pfister H, Matusik W, Beeler T, Elgharib M, Habermann M, Theobalt C. 2025. 3DPR: Single image 3D portrait relighting with generative priors. Proceedings SIGGRAPH Asia 2025 Conference Papers 2025. SA: SIGGRAPH Asia, 108.","short":"P. Rao, A. Meka, X. Zhou, G. Fox, B.R. Mallikarjun, F. Zhan, T. Weyrich, B. Bickel, H. Pfister, W. Matusik, T. Beeler, M. Elgharib, M. Habermann, C. Theobalt, in:, Proceedings SIGGRAPH Asia 2025 Conference Papers 2025, Association for Computing Machinery, 2025.","chicago":"Rao, Pramod, Abhimitra Meka, Xilong Zhou, Gereon Fox, B. R. Mallikarjun, Fangneng Zhan, Tim Weyrich, et al. “3DPR: Single Image 3D Portrait Relighting with Generative Priors.” In Proceedings SIGGRAPH Asia 2025 Conference Papers 2025. Association for Computing Machinery, 2025. https://doi.org/10.1145/3757377.3763962.","ama":"Rao P, Meka A, Zhou X, et al. 3DPR: Single image 3D portrait relighting with generative priors. In: Proceedings SIGGRAPH Asia 2025 Conference Papers 2025. Association for Computing Machinery; 2025. doi:10.1145/3757377.3763962","mla":"Rao, Pramod, et al. “3DPR: Single Image 3D Portrait Relighting with Generative Priors.” Proceedings SIGGRAPH Asia 2025 Conference Papers 2025, 108, Association for Computing Machinery, 2025, doi:10.1145/3757377.3763962.","apa":"Rao, P., Meka, A., Zhou, X., Fox, G., Mallikarjun, B. R., Zhan, F., … Theobalt, C. (2025). 3DPR: Single image 3D portrait relighting with generative priors. In Proceedings SIGGRAPH Asia 2025 Conference Papers 2025. Hong Kong, Hong Kong: Association for Computing Machinery. https://doi.org/10.1145/3757377.3763962"},"file_date_updated":"2026-03-23T14:41:07Z","doi":"10.1145/3757377.3763962","abstract":[{"lang":"eng","text":"Rendering novel, relit views of a human head, given a monocular portrait image as input, is an inherently underconstrained problem. The traditional graphics solution is to explicitly decompose the input image into geometry, material and lighting via differentiable rendering; but this is constrained by the multiple assumptions and approximations of the underlying models and parameterizations of these scene components. We propose 3DPR, an image-based relighting model that leverages generative priors learnt from multi-view One-Light-at-A-Time (OLAT) images captured in a light stage. We introduce a new diverse and large-scale multi-view 4K OLAT dataset of 139 subjects to learn a high-quality prior over the distribution of high-frequency face reflectance. We leverage the latent space of a pre-trained generative head model that provides a rich prior over face geometry learnt from in-the-wild image datasets. The input portrait is first embedded in the latent manifold of such a model through an encoder-based inversion process. Then a novel triplane-based reflectance network trained on our lightstage data is used to synthesize high-fidelity OLAT images to enable image-based relighting. Our reflectance network operates in the latent space of the generative head model, crucially enabling a relatively small number of lightstage images to train the reflectance model. Combining the generated OLATs according to a given HDRI environment maps yields physically accurate environmental relighting results. Through quantitative and qualitative evaluations, we demonstrate that 3DPR outperforms previous methods, particularly in preserving identity and in capturing lighting effects such as specularities, self-shadows, and subsurface scattering."}],"publication_identifier":{"isbn":["9798400721373"]},"article_processing_charge":"No","title":"3DPR: Single image 3D portrait relighting with generative priors","acknowledgement":"This work was supported by the ERC Consolidator Grant 4DReply (770784) and Saarbrücken Research Center for Visual Comput- ing, Interaction, and AI. We thank Oleksandr Sotnychenko for helping us with setting up data capture. Finally, we thank Shrisha Bharadwaj for discussions, proofreading and innumerable support.","external_id":{"arxiv":["2510.15846"]},"publisher":"Association for Computing Machinery","_id":"21474","ddc":["000"],"date_updated":"2026-03-23T14:45:58Z","scopus_import":"1","month":"12","language":[{"iso":"eng"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa_version":"Published Version","article_number":"108"},{"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"03","author":[{"last_name":"Hartmanns","first_name":"Arnd","full_name":"Hartmanns, Arnd"},{"last_name":"Junges","first_name":"Sebastian","full_name":"Junges, Sebastian"},{"first_name":"Tim","full_name":"Quatmann, Tim","last_name":"Quatmann"},{"id":"02ab0197-cc70-11ed-ab61-918e71f56881","last_name":"Weininger","orcid":"0000-0002-0163-2152","full_name":"Weininger, Maximilian","first_name":"Maximilian"}],"day":"07","OA_place":"repository","main_file_link":[{"open_access":"1","url":"https://doi.org/10.5281/ZENODO.14500423"}],"oa_version":"Published Version","OA_type":"gold","department":[{"_id":"KrCh"}],"fulldoi":"https://doi.org/10.5281/ZENODO.14500423","article_processing_charge":"No","abstract":[{"text":"This artifact allows to review and reproduce the experiments from the paper *A Revised Practitioner's Guide to MDP Model Checking Algorithms*.\r\nThe package contains all original logfiles and derived data used to generate the plots as in the paper. Furthermore, the artifact contains the model checking tools `Storm` and `mcsta` in the version exercised in the paper, the used Docker container, as well as benchmark instances and execution scripts to reproduce the experiments.\r\n\r\nSee also the artifact of the conference paper: https://zenodo.org/records/7509474","lang":"eng"}],"doi":"10.5281/ZENODO.14500423","citation":{"ista":"Hartmanns A, Junges S, Quatmann T, Weininger M. 2025. Benchmark data for the revised practitioner’s guide to MDP model checking algorithms, Zenodo, 10.5281/ZENODO.14500423.","ieee":"A. Hartmanns, S. Junges, T. Quatmann, and M. Weininger, “Benchmark data for the revised practitioner’s guide to MDP model checking algorithms.” Zenodo, 2025.","ama":"Hartmanns A, Junges S, Quatmann T, Weininger M. Benchmark data for the revised practitioner’s guide to MDP model checking algorithms. 2025. doi:10.5281/ZENODO.14500423","short":"A. Hartmanns, S. Junges, T. Quatmann, M. Weininger, (2025).","chicago":"Hartmanns, Arnd, Sebastian Junges, Tim Quatmann, and Maximilian Weininger. “Benchmark Data for the Revised Practitioner’s Guide to MDP Model Checking Algorithms.” Zenodo, 2025. https://doi.org/10.5281/ZENODO.14500423.","apa":"Hartmanns, A., Junges, S., Quatmann, T., & Weininger, M. (2025). Benchmark data for the revised practitioner’s guide to MDP model checking algorithms. Zenodo. https://doi.org/10.5281/ZENODO.14500423","mla":"Hartmanns, Arnd, et al. Benchmark Data for the Revised Practitioner’s Guide to MDP Model Checking Algorithms. Zenodo, 2025, doi:10.5281/ZENODO.14500423."},"date_created":"2026-04-07T09:47:22Z","date_published":"2025-03-07T00:00:00Z","title":"Benchmark data for the revised practitioner's guide to MDP model checking algorithms","oa":1,"year":"2025","ddc":["000"],"date_updated":"2026-04-07T09:52:55Z","status":"public","related_material":{"record":[{"status":"public","id":"21661","relation":"used_for_analysis_in"}]},"_id":"21668","publisher":"Zenodo","type":"research_data_reference"},{"date_updated":"2026-05-04T09:42:57Z","ddc":["510"],"publisher":"Cambridge University Press","_id":"21706","external_id":{"arxiv":["2312.13826"]},"acknowledgement":"We would like to thank the anonymous referee for a number of helpful comments and suggestions. Matthew Kwan was supported by ERC Starting Grant “RANDSTRUCT” No. 101076777. Lisa Sauermann was supported in part by NSF Award DMS-2100157 and a Sloan Research Fellowship, and in part by the DFG Heisenberg Program.","title":"Resolution of the quadratic Littlewood–Offord problem","article_processing_charge":"Yes (via OA deal)","publication_identifier":{"eissn":["1570-5846"],"issn":["0010-437X"]},"abstract":[{"lang":"eng","text":"Consider a quadratic polynomial Q(ξ1, . . . , ξn) of independent Rademacher random variables ξ1, . . . , ξn. To what extent can Q(ξ1, . . . , ξn) concentrate on a single value? This quadratic version of the classical Littlewood–Offord problem was popularised by Costello, Tao and Vu in their study of symmetric random matrices. In this paper, we obtain an essentially optimal bound for this problem, as conjectured by Nguyen and Vu. Specifically, if Q(ξ1, . . . , ξn) ‘robustly depends on at least m of the ξi’ in the sense that there is no way to pin down the value of Q(ξ1, . . . , ξn) by fixing values for fewer than m of the variables ξi, then we have Pr[Q(ξ1, . . . , ξn) = 0] ≤ O(1/√m). This also implies a similar result in the case where ξ1, . . . , ξn have arbitrary distributions. Our proof combines a number of ideas that may be of independent interest, including an inductive decoupling scheme that reduces quadratic anticoncentration problems\r\nto high-dimensional linear anticoncentration problems. Also, one application of our main result is the resolution of a conjecture of Alon, Hefetz, Krivelevich and Tyomkyn related to graph inducibility. "}],"file_date_updated":"2026-05-04T09:41:25Z","doi":"10.1112/S0010437X25102789","citation":{"ieee":"M. A. Kwan and L. Sauermann, “Resolution of the quadratic Littlewood–Offord problem,” Compositio Mathematica, vol. 161, no. 12. Cambridge University Press, pp. 3089–3139, 2025.","ista":"Kwan MA, Sauermann L. 2025. Resolution of the quadratic Littlewood–Offord problem. Compositio Mathematica. 161(12), 3089–3139.","chicago":"Kwan, Matthew Alan, and Lisa Sauermann. “Resolution of the Quadratic Littlewood–Offord Problem.” Compositio Mathematica. Cambridge University Press, 2025. https://doi.org/10.1112/S0010437X25102789.","short":"M.A. Kwan, L. Sauermann, Compositio Mathematica 161 (2025) 3089–3139.","ama":"Kwan MA, Sauermann L. Resolution of the quadratic Littlewood–Offord problem. Compositio Mathematica. 2025;161(12):3089-3139. doi:10.1112/S0010437X25102789","mla":"Kwan, Matthew Alan, and Lisa Sauermann. “Resolution of the Quadratic Littlewood–Offord Problem.” Compositio Mathematica, vol. 161, no. 12, Cambridge University Press, 2025, pp. 3089–139, doi:10.1112/S0010437X25102789.","apa":"Kwan, M. A., & Sauermann, L. (2025). Resolution of the quadratic Littlewood–Offord problem. Compositio Mathematica. Cambridge University Press. https://doi.org/10.1112/S0010437X25102789"},"corr_author":"1","department":[{"_id":"MaKw"}],"has_accepted_license":"1","project":[{"_id":"bd95085b-d553-11ed-ba76-e55d3349be45","name":"Randomness and structure in combinatorics","grant_number":"101076777"}],"oa_version":"Published Version","month":"12","language":[{"iso":"eng"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","scopus_import":"1","PlanS_conform":"1","year":"2025","status":"public","intvolume":" 161","type":"journal_article","issue":"12","date_created":"2026-04-12T22:01:48Z","date_published":"2025-12-01T00:00:00Z","oa":1,"fulldoi":"https://doi.org/10.1112/S0010437X25102789","arxiv":1,"publication_status":"published","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"publication":"Compositio Mathematica","OA_type":"hybrid","article_type":"original","file":[{"success":1,"file_id":"21787","content_type":"application/pdf","creator":"dernst","file_size":858727,"file_name":"2025_CompositioMath_Kwan.pdf","access_level":"open_access","date_created":"2026-05-04T09:41:25Z","checksum":"bd3415bb435da9d0b39f6f9a18c61abb","relation":"main_file","date_updated":"2026-05-04T09:41:25Z"}],"quality_controlled":"1","volume":161,"OA_place":"publisher","page":"3089-3139","author":[{"first_name":"Matthew Alan","full_name":"Kwan, Matthew Alan","id":"5fca0887-a1db-11eb-95d1-ca9d5e0453b3","last_name":"Kwan","orcid":"0000-0002-4003-7567"},{"last_name":"Sauermann","first_name":"Lisa","full_name":"Sauermann, Lisa"}],"day":"01"},{"title":"The effect of intrinsic alignments on weak-lensing statistics in hydrodynamical simulations","external_id":{"arxiv":["2504.12460"]},"acknowledgement":"We thank Fulvio Ferlito, Ana Maria Delgado, and Ken Osato for helpful conversations during this work. M.E.L. is supported by NSF grant DGE-2036197. Z.H. acknowledges financial support from NASA ATP grant 80NSSC24K1093. The Flatiron Institute is supported by the Simons Foundation.","date_updated":"2026-04-13T08:30:52Z","ddc":["520"],"publisher":"IOP Publishing","_id":"21724","department":[{"_id":"ZoHa"}],"has_accepted_license":"1","abstract":[{"lang":"eng","text":"The next generation of weak-gravitational-lensing surveys has the potential to place stringent constraints on cosmological parameters. However, their analysis is limited by systematics such as the intrinsic alignments of galaxies, which alter weak-lensing convergence and can lead to biases in cosmological parameter estimations. For the first time, in this work, we investigate the impact of intrinsic alignments on non-Gaussian statistics of the weak-lensing field using galaxy shapes derived from the IllustrisTNG hydrodynamical simulation. We create two catalogs of ray-traced convergence maps: one that includes the measured intrinsic shape of each galaxy and another where all galaxies are randomly rotated to eliminate intrinsic alignments. We compare a range of weak-lensing statistics between the two catalogs, including the shear–shear correlation function, the map-level angular power spectrum, one-point, peak count, and minimum distribution functions, and Minkowski functionals. For each statistic, we assess the level of statistical distinguishability between catalogs for a set of future survey angular areas. Our results reveal strong small-scale correlation in the alignment of galaxies and statistically significant boosts in weak-lensing convergence in both positive and negative directions for high-significance peaks and minima, respectively. We note that our analysis is at a fixed number density of ˜ 5 arcmin^-2, drawn from a single realization of initial conditions, and does not include observational uncertainties or supersample covariance contributions. Weak-lensing analyses utilizing non-Gaussian statistics must account for intrinsic alignments to avoid significantly compromised cosmological inferences."}],"publication_identifier":{"eissn":["1538-4357"],"issn":["0004-637X"]},"citation":{"ista":"Lee ME, Haiman Z, Pandey S, Genel S. 2025. The effect of intrinsic alignments on weak-lensing statistics in hydrodynamical simulations. The Astrophysical Journal. 996(1), 36.","ieee":"M. E. Lee, Z. Haiman, S. Pandey, and S. Genel, “The effect of intrinsic alignments on weak-lensing statistics in hydrodynamical simulations,” The Astrophysical Journal, vol. 996, no. 1. IOP Publishing, 2025.","ama":"Lee ME, Haiman Z, Pandey S, Genel S. The effect of intrinsic alignments on weak-lensing statistics in hydrodynamical simulations. The Astrophysical Journal. 2025;996(1). doi:10.3847/1538-4357/ae1ca7","chicago":"Lee, Max E., Zoltán Haiman, Shivam Pandey, and Shy Genel. “The Effect of Intrinsic Alignments on Weak-Lensing Statistics in Hydrodynamical Simulations.” The Astrophysical Journal. IOP Publishing, 2025. https://doi.org/10.3847/1538-4357/ae1ca7.","short":"M.E. Lee, Z. Haiman, S. Pandey, S. Genel, The Astrophysical Journal 996 (2025).","apa":"Lee, M. E., Haiman, Z., Pandey, S., & Genel, S. (2025). The effect of intrinsic alignments on weak-lensing statistics in hydrodynamical simulations. The Astrophysical Journal. IOP Publishing. https://doi.org/10.3847/1538-4357/ae1ca7","mla":"Lee, Max E., et al. “The Effect of Intrinsic Alignments on Weak-Lensing Statistics in Hydrodynamical Simulations.” The Astrophysical Journal, vol. 996, no. 1, 36, IOP Publishing, 2025, doi:10.3847/1538-4357/ae1ca7."},"doi":"10.3847/1538-4357/ae1ca7","file_date_updated":"2026-04-13T08:20:16Z","article_processing_charge":"Yes","DOAJ_listed":"1","article_number":"36","scopus_import":"1","month":"12","language":[{"iso":"eng"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa_version":"Published Version","date_published":"2025-12-23T00:00:00Z","oa":1,"date_created":"2026-04-12T22:01:52Z","type":"journal_article","issue":"1","status":"public","PlanS_conform":"1","year":"2025","intvolume":" 996","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"publication":"The Astrophysical Journal","fulldoi":"https://doi.org/10.3847/1538-4357/ae1ca7","publication_status":"published","arxiv":1,"volume":996,"file":[{"creator":"dernst","file_size":4122087,"success":1,"content_type":"application/pdf","file_id":"21732","relation":"main_file","date_updated":"2026-04-13T08:20:16Z","checksum":"0d8fa05617420230eac39944b36839e9","file_name":"2025_AstrophysicalJournal_Lee.pdf","date_created":"2026-04-13T08:20:16Z","access_level":"open_access"}],"quality_controlled":"1","article_type":"original","OA_type":"gold","day":"23","author":[{"full_name":"Lee, Max E.","first_name":"Max E.","last_name":"Lee"},{"id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","last_name":"Haiman","orcid":"0000-0003-3633-5403","full_name":"Haiman, Zoltán","first_name":"Zoltán"},{"last_name":"Pandey","full_name":"Pandey, Shivam","first_name":"Shivam"},{"last_name":"Genel","first_name":"Shy","full_name":"Genel, Shy"}],"OA_place":"publisher"},{"title":"Deciphering the nature of Virgil: An obscured active galactic nucleus lurking within an apparently normal Lyα emitter during cosmic reionization","acknowledgement":"The authors are deeply grateful to Antonello Calabrò for valuable insights on CLOUDY and pyCloudy, and for publicly sharing their SFG and AGN models, which were used as a reference to verify the consistency of our photoionization models. The authors also thank Adam Carnall for insightful input on bagpipes and for assistance with the implementation of the two-population model adopted in this work. Finally, they also thank Camilla Pacifici, Vasily Kokorev, and Cristian Vignali for their insightful discussions.\r\n\r\nThis work is based on observations made with the NASA/ESA/CSA JWST. The data were obtained from the Mikulski Archive for Space Telescopes (MAST) at the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 5-03127 for JWST. These observations are associated with JWST programs GTO #1180, GO #1210, GTO#1283, GO #1963, GO #1895, GO# 3215, and GO#6511.\r\n\r\nThe authors acknowledge the FRESCO, JEMS, and #3215 teams led by co-PIs P. Oesch, C. C. Williams, M. Maseda, D. Eisenstein, and R. Maiolino for developing their observing program with a zero-exclusive-access period. Processing for the JADES NIRCam data release was performed on the lux cluster at the University of California, Santa Cruz, funded by NSF MRI grant AST 1828315. Also based on observations made with the NASA/ESA Hubble Space Telescope obtained from the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 526555. The data presented in this article were obtained from MAST at the Space Telescope Science Institute. The specific observations analyzed can be accessed via doi: 10.17909/1rq3-8048 P. Oesch & D. Magee (2023), C. Williams et al. (2023), G. Illingworth (2015), and M. Rieke et al. (2023).\r\n\r\nA.J.B. acknowledges funding from the “FirstGalaxies” Advanced Grant from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation program (grant agreement No. 789056).\r\n\r\nP.G.P.-G. acknowledges support from grant PID2022-139567NB-I00 funded by the Spanish Ministerio de Ciencia e Innovación MCIN/AEI/10.13039/501100011033, FEDER, UE.\r\n\r\nB.E.R. acknowledges support from the NIRCam Science Team contract to the University of Arizona, NAS5-02015, and JWST Program 3215.\r\n\r\nS.T. acknowledges support by the Royal Society Research Grant G125142.\r\n\r\nThe research of C.C.W. is supported by NOIRLab, which is managed by the Association of Universities for Research in Astronomy (AURA) under a cooperative agreement with the National Science Foundation.\r\n\r\nJ.W. gratefully acknowledges support from the Cosmic Dawn Center through the DAWN Fellowship. The Cosmic Dawn Center (DAWN) is funded by the Danish National Research Foundation under grant No. 140.\r\n\r\nY.Z., Z.J., and P.L. gratefully acknowledge the JWST/NIRCam contract to the University of Arizona NAS5-02015.\r\n\r\nThe work of G.H.R. and P.L. was also supported by grant 80NSSC18K0555, from the NASA Goddard Space Flight Center to the University of Arizona.\r\n\r\nH.Ü. acknowledges funding by the European Union (ERC APEX, 101164796). Views and opinions expressed are however those of the authors only and do not necessarily reflect those of the European Union or the European Research Council Executive Agency. Neither the European Union nor the granting authority can be held responsible for them.\r\n\r\nG.C.J. acknowledges support by the Science and Technology Facilities Council (STFC), ERC Advanced grant 695671 “QUENCH.”\r\n\r\nA.C.G. acknowledges support by JWST contract B0215/JWST-GO-02926.\r\n\r\nG.O. acknowledges support from the Swedish National Space Agency (SNSA).\r\n\r\nH.I. acknowledges support from JSPS KAKENHI grant No. JP21H01129.\r\n\r\nM.A. gratefully acknowledges support from ANID Basal Project FB210003 and ANID MILENIO NCN2024_112.\r\n\r\nT.D.S. acknowledges the research project was supported by the Hellenic Foundation for Research and Innovation (HFRI) under the “2nd Call for HFRI Research Projects to Support Faculty Members and Researchers” (project No.: 03382).\r\n\r\nR.M. acknowledges support by the Science and Technology Facilities Council (STFC), by the ERC through Advanced grant 695671 “QUENCH,” and by the UKRI Frontier Research grant RISEandFALL. R.M. also acknowledges funding from a research professorship from the Royal Society.\r\n\r\nI.S. acknowledges funding from the Atraccíon de Talento grant No. 2022-T1/TIC-20472 of the Comunidad de Madrid, Spain, and the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation program (grant No. 101117541, DistantDust).\r\n\r\nK.I.C. acknowledges funding from the Dutch Research Council (NWO) through the award of the Vici grant VI.C.212.036.\r\n\r\nFacilities: HST - Hubble Space Telescope satellite, JWST. -\r\n\r\nSoftware: Astropy (Astropy Collaboration et al. 2022), Bagpipes (A. C. Carnall et al. 2019), MSAEXP (G. Brammer 2023) NumPy (C. R. Harris et al. 2020), pandas (The pandas development team 2024) Photutils (L. Bradley et al. 2016), TOPCAT (M. Taylor 2022).","publisher":"IOP Publishing","_id":"21727","date_updated":"2026-04-13T07:54:11Z","ddc":["520"],"has_accepted_license":"1","department":[{"_id":"JoMa"}],"citation":{"apa":"Rinaldi, P., Pérez-González, P. G., Rieke, G. H., Lyu, J., D’Eugenio, F., Wu, Z., … Zhu, Y. (2025). Deciphering the nature of Virgil: An obscured active galactic nucleus lurking within an apparently normal Lyα emitter during cosmic reionization. The Astrophysical Journal. IOP Publishing. https://doi.org/10.3847/1538-4357/ae089c","mla":"Rinaldi, Pierluigi, et al. “Deciphering the Nature of Virgil: An Obscured Active Galactic Nucleus Lurking within an Apparently Normal Lyα Emitter during Cosmic Reionization.” The Astrophysical Journal, vol. 994, no. 1, 86, IOP Publishing, 2025, doi:10.3847/1538-4357/ae089c.","ista":"Rinaldi P, Pérez-González PG, Rieke GH, Lyu J, D’Eugenio F, Wu Z, Carniani S, Looser TJ, Shivaei I, Boogaard LA, Diaz-Santos T, Colina L, Östlin G, Alberts S, Álvarez-Márquez J, Annuziatella M, Aravena M, Bhatawdekar R, Bunker AJ, Caputi KI, Charlot S, Crespo Gómez A, Curti M, Eckart A, Gillman S, Hainline K, Kumari N, Hjorth J, Iani E, Inami H, Ji Z, Johnson BD, Jones GC, Labiano Á, Maiolino R, Melinder J, Moutard T, Peissker F, Rieke M, Robertson B, Scholtz J, Tacchella S, Van Der Werf PP, Walter F, Williams CC, Willott C, Witstok J, Übler H, Zhu Y. 2025. Deciphering the nature of Virgil: An obscured active galactic nucleus lurking within an apparently normal Lyα emitter during cosmic reionization. The Astrophysical Journal. 994(1), 86.","ieee":"P. Rinaldi et al., “Deciphering the nature of Virgil: An obscured active galactic nucleus lurking within an apparently normal Lyα emitter during cosmic reionization,” The Astrophysical Journal, vol. 994, no. 1. IOP Publishing, 2025.","ama":"Rinaldi P, Pérez-González PG, Rieke GH, et al. Deciphering the nature of Virgil: An obscured active galactic nucleus lurking within an apparently normal Lyα emitter during cosmic reionization. The Astrophysical Journal. 2025;994(1). doi:10.3847/1538-4357/ae089c","chicago":"Rinaldi, Pierluigi, Pablo G. Pérez-González, George H. Rieke, Jianwei Lyu, Francesco D’Eugenio, Zihao Wu, Stefano Carniani, et al. “Deciphering the Nature of Virgil: An Obscured Active Galactic Nucleus Lurking within an Apparently Normal Lyα Emitter during Cosmic Reionization.” The Astrophysical Journal. IOP Publishing, 2025. https://doi.org/10.3847/1538-4357/ae089c.","short":"P. Rinaldi, P.G. Pérez-González, G.H. Rieke, J. Lyu, F. D’Eugenio, Z. Wu, S. Carniani, T.J. Looser, I. Shivaei, L.A. Boogaard, T. Diaz-Santos, L. Colina, G. Östlin, S. Alberts, J. Álvarez-Márquez, M. Annuziatella, M. Aravena, R. Bhatawdekar, A.J. Bunker, K.I. Caputi, S. Charlot, A. Crespo Gómez, M. Curti, A. Eckart, S. Gillman, K. Hainline, N. Kumari, J. Hjorth, E. Iani, H. Inami, Z. Ji, B.D. Johnson, G.C. Jones, Á. Labiano, R. Maiolino, J. Melinder, T. Moutard, F. Peissker, M. Rieke, B. Robertson, J. Scholtz, S. Tacchella, P.P. Van Der Werf, F. Walter, C.C. Williams, C. Willott, J. Witstok, H. Übler, Y. Zhu, The Astrophysical Journal 994 (2025)."},"doi":"10.3847/1538-4357/ae089c","file_date_updated":"2026-04-13T07:53:00Z","abstract":[{"text":"We present a comprehensive analysis of the MIRI Extremely Red Object Virgil, a Lyα emitter at zspec = 6.6379 ± 0.0035 with the photometric properties of a Little Red Dot. Leveraging new JWST/MIRI imaging from the MIDIS and PAHSPECS programs, we confirm Virgil’s extraordinary nature among galaxies in JADES/GOODS-South, exhibiting a strikingly red NIRCam-to-MIRI color (F444W–F1500W = 2.84 ± 0.04 mag). Deep NIRSpec/PRISM spectroscopy from the OASIS program offers key insights into the host galaxy, revealing properties of an average star-forming galaxy during Cosmic Reionization, such as a subsolar metallicity, low-to-moderate dust content, and a relatively high ionization parameter and electron temperature. By estimating the star formation rate of Virgil from UV and Hα, we find evidence that the galaxy is either entering or fading out of a bursty episode. Although line-ratio diagnostics employed at high z would classify Virgil as an active galactic nucleus (AGN), this classification becomes ambiguous once redshift evolution is considered. Nonetheless, Virgil occupies the same parameter space as recently confirmed AGNs at similar redshifts. The new deep MIRI data at 15 μm reinforce the AGN nature of Virgil, as inferred from multiple spectral energy distribution (SED) fitting codes. Virgil’s rising infrared SED and UV excess resemble those of Dust-Obscured Galaxies (DOGs) studied with Spitzer at Cosmic Noon, particularly blue-excess HotDOGs. Our results highlight the need for a multiwavelength approach incorporating MIRI to uncover such extreme sources at z ≳ 6 and to shed light on the interplay between galaxy evolution and early black hole growth during Cosmic Reionization.","lang":"eng"}],"publication_identifier":{"eissn":["1538-4357"],"issn":["0004-637X"]},"DOAJ_listed":"1","article_processing_charge":"Yes","article_number":"86","scopus_import":"1","language":[{"iso":"eng"}],"month":"11","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa_version":"Published Version","oa":1,"date_published":"2025-11-20T00:00:00Z","date_created":"2026-04-12T22:01:53Z","issue":"1","type":"journal_article","intvolume":" 994","year":"2025","status":"public","PlanS_conform":"1","publication":"The Astrophysical Journal","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"publication_status":"published","fulldoi":"https://doi.org/10.3847/1538-4357/ae089c","volume":994,"quality_controlled":"1","file":[{"file_name":"2025_AstrophysicalJournal_Rinaldi.pdf","date_created":"2026-04-13T07:53:00Z","access_level":"open_access","relation":"main_file","date_updated":"2026-04-13T07:53:00Z","checksum":"5d13b0ad3e9f56cbe29c5de0ba5757c8","success":1,"file_id":"21731","content_type":"application/pdf","creator":"dernst","file_size":10298729}],"article_type":"original","OA_type":"gold","day":"20","author":[{"last_name":"Rinaldi","first_name":"Pierluigi","full_name":"Rinaldi, Pierluigi"},{"first_name":"Pablo G.","full_name":"Pérez-González, Pablo G.","last_name":"Pérez-González"},{"last_name":"Rieke","full_name":"Rieke, George H.","first_name":"George H."},{"first_name":"Jianwei","full_name":"Lyu, Jianwei","last_name":"Lyu"},{"last_name":"D’Eugenio","full_name":"D’Eugenio, Francesco","first_name":"Francesco"},{"last_name":"Wu","first_name":"Zihao","full_name":"Wu, Zihao"},{"first_name":"Stefano","full_name":"Carniani, Stefano","last_name":"Carniani"},{"full_name":"Looser, Tobias J.","first_name":"Tobias J.","last_name":"Looser"},{"last_name":"Shivaei","full_name":"Shivaei, Irene","first_name":"Irene"},{"last_name":"Boogaard","first_name":"Leindert A.","full_name":"Boogaard, Leindert A."},{"last_name":"Diaz-Santos","full_name":"Diaz-Santos, Tanio","first_name":"Tanio"},{"first_name":"Luis","full_name":"Colina, Luis","last_name":"Colina"},{"last_name":"Östlin","full_name":"Östlin, Göran","first_name":"Göran"},{"last_name":"Alberts","full_name":"Alberts, Stacey","first_name":"Stacey"},{"full_name":"Álvarez-Márquez, Javier","first_name":"Javier","last_name":"Álvarez-Márquez"},{"last_name":"Annuziatella","first_name":"Marianna","full_name":"Annuziatella, Marianna"},{"full_name":"Aravena, Manuel","first_name":"Manuel","last_name":"Aravena"},{"full_name":"Bhatawdekar, Rachana","first_name":"Rachana","last_name":"Bhatawdekar"},{"last_name":"Bunker","first_name":"Andrew J.","full_name":"Bunker, Andrew J."},{"first_name":"Karina I.","full_name":"Caputi, Karina I.","last_name":"Caputi"},{"last_name":"Charlot","first_name":"Stéphane","full_name":"Charlot, Stéphane"},{"first_name":"Alejandro","full_name":"Crespo Gómez, Alejandro","last_name":"Crespo Gómez"},{"full_name":"Curti, Mirko","first_name":"Mirko","last_name":"Curti"},{"last_name":"Eckart","first_name":"Andreas","full_name":"Eckart, Andreas"},{"first_name":"Steven","full_name":"Gillman, Steven","last_name":"Gillman"},{"full_name":"Hainline, Kevin","first_name":"Kevin","last_name":"Hainline"},{"last_name":"Kumari","full_name":"Kumari, Nimisha","first_name":"Nimisha"},{"last_name":"Hjorth","full_name":"Hjorth, Jens","first_name":"Jens"},{"first_name":"Edoardo","full_name":"Iani, Edoardo","orcid":"0000-0001-8386-3546","id":"4053390a-6b68-11ef-9828-a3b8adef8d0a","last_name":"Iani"},{"last_name":"Inami","full_name":"Inami, Hanae","first_name":"Hanae"},{"last_name":"Ji","first_name":"Zhiyuan","full_name":"Ji, Zhiyuan"},{"full_name":"Johnson, Benjamin D.","first_name":"Benjamin D.","last_name":"Johnson"},{"full_name":"Jones, Gareth C.","first_name":"Gareth C.","last_name":"Jones"},{"full_name":"Labiano, Álvaro","first_name":"Álvaro","last_name":"Labiano"},{"last_name":"Maiolino","full_name":"Maiolino, Roberto","first_name":"Roberto"},{"first_name":"Jens","full_name":"Melinder, Jens","last_name":"Melinder"},{"full_name":"Moutard, Thibaud","first_name":"Thibaud","last_name":"Moutard"},{"last_name":"Peissker","full_name":"Peissker, Florian","first_name":"Florian"},{"full_name":"Rieke, Marcia","first_name":"Marcia","last_name":"Rieke"},{"last_name":"Robertson","full_name":"Robertson, Brant","first_name":"Brant"},{"full_name":"Scholtz, Jan","first_name":"Jan","last_name":"Scholtz"},{"first_name":"Sandro","full_name":"Tacchella, Sandro","last_name":"Tacchella"},{"last_name":"Van Der Werf","full_name":"Van Der Werf, Paul P.","first_name":"Paul P."},{"full_name":"Walter, Fabian","first_name":"Fabian","last_name":"Walter"},{"first_name":"Christina C.","full_name":"Williams, Christina C.","last_name":"Williams"},{"last_name":"Willott","first_name":"Chris","full_name":"Willott, Chris"},{"full_name":"Witstok, Joris","first_name":"Joris","last_name":"Witstok"},{"last_name":"Übler","first_name":"Hannah","full_name":"Übler, Hannah"},{"first_name":"Yongda","full_name":"Zhu, Yongda","last_name":"Zhu"}],"OA_place":"publisher"},{"oa_version":"None","month":"10","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","language":[{"iso":"eng"}],"author":[{"first_name":"Thomas A","full_name":"Henzinger, Thomas A","id":"40876CD8-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-2985-7724","last_name":"Henzinger"}],"day":"01","scopus_import":"1","OA_type":"closed access","quality_controlled":"1","article_processing_charge":"No","fulldoi":"https://doi.org/10.1109/SYNASC69064.2025.00008","publication_status":"published","abstract":[{"lang":"eng","text":"Symbolic datatypes have proved to be central for automated reasoning about dynamical systems. In its basic form, a symbolic datatype for a class of dynamical systems supports the representation of state and transition sets, boolean operations and emptiness checks on such sets, and the transformation of a state set by a transition set. Successful examples of symbolic datatypes include BDDs and SAT for reasoning about finitestate systems, as well as polyhedra and SMT for reasoning about discrete dynamical systems over multidimensional realvalued state spaces. Most automated verification engines are based on such symbolic datatypes."}],"publication_identifier":{"eisbn":["9798331590116"],"eissn":["2470-881X"]},"citation":{"apa":"Henzinger, T. A. (2025). Neural Certificates. In Proceedings of the 27th International Symposium on Symbolic and Numeric Algorithms for Scientific Computing. Timisoara, Romania: IEEE. https://doi.org/10.1109/SYNASC69064.2025.00008","mla":"Henzinger, Thomas A. “Neural Certificates.” Proceedings of the 27th International Symposium on Symbolic and Numeric Algorithms for Scientific Computing, IEEE, 2025, doi:10.1109/SYNASC69064.2025.00008.","ama":"Henzinger TA. Neural Certificates. In: Proceedings of the 27th International Symposium on Symbolic and Numeric Algorithms for Scientific Computing. IEEE; 2025. doi:10.1109/SYNASC69064.2025.00008","chicago":"Henzinger, Thomas A. “Neural Certificates.” In Proceedings of the 27th International Symposium on Symbolic and Numeric Algorithms for Scientific Computing. IEEE, 2025. https://doi.org/10.1109/SYNASC69064.2025.00008.","short":"T.A. Henzinger, in:, Proceedings of the 27th International Symposium on Symbolic and Numeric Algorithms for Scientific Computing, IEEE, 2025.","ista":"Henzinger TA. 2025. Neural Certificates. Proceedings of the 27th International Symposium on Symbolic and Numeric Algorithms for Scientific Computing. SYNASC: Symposium on Symbolic and Numeric Algorithms for Scientific Computing.","ieee":"T. A. Henzinger, “Neural Certificates,” in Proceedings of the 27th International Symposium on Symbolic and Numeric Algorithms for Scientific Computing, Timisoara, Romania, 2025."},"publication":"Proceedings of the 27th International Symposium on Symbolic and Numeric Algorithms for Scientific Computing","doi":"10.1109/SYNASC69064.2025.00008","conference":{"location":"Timisoara, Romania","end_date":"2025-09-25","name":"SYNASC: Symposium on Symbolic and Numeric Algorithms for Scientific Computing","start_date":"2025-09-22"},"corr_author":"1","department":[{"_id":"ToHe"}],"year":"2025","date_updated":"2026-05-18T08:34:15Z","status":"public","_id":"21885","publisher":"IEEE","type":"conference","date_created":"2026-05-17T22:02:11Z","date_published":"2025-10-01T00:00:00Z","title":"Neural Certificates"},{"fulldoi":"https://doi.org/10.1101/2025.10.09.680955","publication_status":"submitted","tmp":{"image":"/images/cc_by_nc_nd.png","short":"CC BY-NC-ND (4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)"},"publication":"bioRxiv","status":"public","year":"2025","type":"preprint","date_created":"2026-05-27T06:54:04Z","date_published":"2025-10-11T00:00:00Z","oa":1,"OA_place":"repository","license":"https://creativecommons.org/licenses/by-nc-nd/4.0/","author":[{"first_name":"Yuri","full_name":"Ignatyev, Yuri","last_name":"Ignatyev"},{"last_name":"Papadopoulos","id":"40606b92-f128-11eb-9611-bf66a98cfa5c","first_name":"Stavros","full_name":"Papadopoulos, Stavros"},{"last_name":"Soretić","first_name":"Mateja","full_name":"Soretić, Mateja"},{"full_name":"Yeung, Jake","first_name":"Jake","last_name":"Yeung","id":"123012b2-db30-11eb-b4d8-a35840c0551b","orcid":"0000-0003-1732-1559"},{"last_name":"Lin","first_name":"Tzi-Yang","full_name":"Lin, Tzi-Yang"},{"last_name":"Tanaka","full_name":"Tanaka, Elly M","first_name":"Elly M"},{"last_name":"Peshkin","first_name":"Leonid","full_name":"Peshkin, Leonid"},{"first_name":"Ariel J","full_name":"Levine, Ariel J","last_name":"Levine"},{"full_name":"Gabitto, Mariano I","first_name":"Mariano I","last_name":"Gabitto"},{"full_name":"Sweeney, Lora Beatrice Jaeger","first_name":"Lora Beatrice Jaeger","last_name":"Sweeney","id":"56BE8254-C4F0-11E9-8E45-0B23E6697425","orcid":"0000-0001-9242-5601"}],"day":"11","OA_type":"green","article_processing_charge":"No","abstract":[{"lang":"eng","text":"Vertebrates display remarkable diversity of sensorimotor behaviors, each adapted to distinct ecological and survival demands. This diversity raises fundamental questions about the evolutionary origin of motor control: do conserved spinal circuits underlie these behaviors, and how have they diverged across species. Recent studies detail spinal cell-type architecture in mammals but comparable, high-resolution atlases of the non-mammalian spinal cord are lacking. Here, we compare spinal cord cell types between fish, frogs, mice and humans, spanning ∼450 million years of evolution. Across species, we define highly conserved programs of cell type specification that segregate spinal neurons into nearly identical cardinal classes during development. This contrasts with adult stages, when spinal cell-type composition selectively diverges for excitatory neuron subpopulations. Using spatial transcriptomics, we localize this species divergence to the superficial, dorsal spinal cord, where variant neuropeptide expression defines mammalian-specific cell types. The most dorsal spinal cord thus emerges as a recently evolved hub for sensory integration in mammals, a neospinal cord analogous to the neocortex."}],"citation":{"ama":"Ignatyev Y, Papadopoulos S, Soretić M, et al. Innovations in spinal cord cell type heterogeneity across vertebrate evolution. bioRxiv. doi:10.1101/2025.10.09.680955","short":"Y. Ignatyev, S. Papadopoulos, M. Soretić, J. Yeung, T.-Y. Lin, E.M. Tanaka, L. Peshkin, A.J. Levine, M.I. Gabitto, L.B. Sweeney, BioRxiv (n.d.).","chicago":"Ignatyev, Yuri, Stavros Papadopoulos, Mateja Soretić, Jake Yeung, Tzi-Yang Lin, Elly M Tanaka, Leonid Peshkin, Ariel J Levine, Mariano I Gabitto, and Lora B. Sweeney. “Innovations in Spinal Cord Cell Type Heterogeneity across Vertebrate Evolution.” BioRxiv, n.d. https://doi.org/10.1101/2025.10.09.680955.","ista":"Ignatyev Y, Papadopoulos S, Soretić M, Yeung J, Lin T-Y, Tanaka EM, Peshkin L, Levine AJ, Gabitto MI, Sweeney LB. Innovations in spinal cord cell type heterogeneity across vertebrate evolution. bioRxiv, 10.1101/2025.10.09.680955.","ieee":"Y. Ignatyev et al., “Innovations in spinal cord cell type heterogeneity across vertebrate evolution,” bioRxiv. .","apa":"Ignatyev, Y., Papadopoulos, S., Soretić, M., Yeung, J., Lin, T.-Y., Tanaka, E. M., … Sweeney, L. B. (n.d.). Innovations in spinal cord cell type heterogeneity across vertebrate evolution. bioRxiv. https://doi.org/10.1101/2025.10.09.680955","mla":"Ignatyev, Yuri, et al. “Innovations in Spinal Cord Cell Type Heterogeneity across Vertebrate Evolution.” BioRxiv, doi:10.1101/2025.10.09.680955."},"doi":"10.1101/2025.10.09.680955","corr_author":"1","department":[{"_id":"LoSw"},{"_id":"ScienComp"}],"date_updated":"2026-05-27T07:25:41Z","_id":"21920","acknowledgement":"We would like to thank the members of the Sweeney Lab for discussion and support; Andrey\r\nBydanov for technical assistance with single-cell sequencing processing; and Jay Bikoff,\r\nNikos Konstantinides, Maria Tosches, and Graziana Gatto for comments on the manuscript. \r\nThis research was supported by: Horizon Europe ERC Starting Grant 101041551 (L.B.S,\r\nY.I., S.P.); Special Research Program (SFB) of the Austrian Science Fund (FWF) F7814-B\r\n(L.B.S., S.P., E.M.T); Austrian Science Fund (FWF) 10.55776/COE16 (L.B.S., Y.I., E.M.T.);\r\nAustrian Academy of Sciences DOC Fellowship 27229 (S.P.); ERC Advanced Grant 742046\r\n(E.M.T.); NIH award R24 OD031956 (L.P.); and in part by the Intramural Research\r\nProgram of the National Institutes of Health (NIH) through 1ZIA NS003153 to A.J.L.\r\nThe contributions of the NIH author are considered Works of the United States\r\nGovernment. The findings and conclusions presented in this paper are those of\r\nthe authors and do not necessarily reflect the views of the NIH or the U.S. Department\r\nof Health and Human Services. ","title":"Innovations in spinal cord cell type heterogeneity across vertebrate evolution","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1101/2025.10.09.680955"}],"oa_version":"Preprint","language":[{"iso":"eng"}],"user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","month":"10","project":[{"_id":"ebb66355-77a9-11ec-83b8-b8ac210a4dae","name":"Development and Evolution of Tetrapod Motor Circuits","grant_number":"101041551"},{"grant_number":"27229","_id":"907b765e-16d5-11f0-9cad-fef108a945b1","name":"A Tale of Two Circuits: Rostrocaudal spinal cord patterning during the swim-to-limb transition of Xenopus metamorphosis"}]},{"article_number":"101851","oa_version":"Published Version","language":[{"iso":"eng"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"03","scopus_import":"1","_id":"14647","publisher":"eLife Sciences Publications","ddc":["570"],"date_updated":"2025-05-14T11:41:52Z","acknowledgement":"We thank the animal house staff of the Tata Institute of Fundamental Research, Mumbai (TIFR), for their excellent support; Gordon Fishell (Harvard Medical School, USA), and Goichi Miyoshi (Gunma University, Japan) for the Foxg1 floxed mouse line; Hiroshi Kawasaki (Kanazawa University, Japan) for the plasmids pCAG-FGF8 and pCAG-sFgfr3c; Soo Kyung Lee (University at Buffalo, The State University of New York, USA) for the Foxg1lox/lox genotyping primers and protocol. We thank Deepak Modi and Vainav Patel (National Institute for Research in Reproductive and Child Health, NIRRCH, Mumbai, India) for the use of the NIRRCH FACS Facility, and the staff of the NIRRCH and TIFR FACS facilities for their assistance. We thank Denis Jabaudon (University of Geneva, Switzerland) for his critical comments on the manuscript and members of the Jabaudon lab for helpful discussions. This work was funded by the Department of Atomic Energy (DAE), Govt. of India (Project Identification no. RTI4003,\r\nDAE OM no. 1303/2/2019/R&D-II/DAE/2079). ","external_id":{"pmid":["40085500"]},"title":"Dual role of FOXG1 in regulating gliogenesis in the developing neocortex via the FGF signalling pathway","article_processing_charge":"Yes","citation":{"apa":"Bose, M., Suresh, V., Mishra, U., Talwar, I., Yadav, A., Biswas, S., … Tole, S. (2025). Dual role of FOXG1 in regulating gliogenesis in the developing neocortex via the FGF signalling pathway. ELife. eLife Sciences Publications. https://doi.org/10.7554/elife.101851.3","mla":"Bose, Mahima, et al. “Dual Role of FOXG1 in Regulating Gliogenesis in the Developing Neocortex via the FGF Signalling Pathway.” ELife, vol. 13, 101851, eLife Sciences Publications, 2025, doi:10.7554/elife.101851.3.","ama":"Bose M, Suresh V, Mishra U, et al. Dual role of FOXG1 in regulating gliogenesis in the developing neocortex via the FGF signalling pathway. eLife. 2025;13. doi:10.7554/elife.101851.3","chicago":"Bose, Mahima, Varun Suresh, Urvi Mishra, Ishita Talwar, Anuradha Yadav, Shiona Biswas, Simon Hippenmeyer, and Shubha Tole. “Dual Role of FOXG1 in Regulating Gliogenesis in the Developing Neocortex via the FGF Signalling Pathway.” ELife. eLife Sciences Publications, 2025. https://doi.org/10.7554/elife.101851.3.","short":"M. Bose, V. Suresh, U. Mishra, I. Talwar, A. Yadav, S. Biswas, S. Hippenmeyer, S. Tole, ELife 13 (2025).","ista":"Bose M, Suresh V, Mishra U, Talwar I, Yadav A, Biswas S, Hippenmeyer S, Tole S. 2025. Dual role of FOXG1 in regulating gliogenesis in the developing neocortex via the FGF signalling pathway. eLife. 13, 101851.","ieee":"M. Bose et al., “Dual role of FOXG1 in regulating gliogenesis in the developing neocortex via the FGF signalling pathway,” eLife, vol. 13. eLife Sciences Publications, 2025."},"doi":"10.7554/elife.101851.3","file_date_updated":"2025-04-03T11:19:26Z","publication_identifier":{"eissn":["2050-084X"]},"abstract":[{"text":"In the developing vertebrate central nervous system, neurons and glia typically arise\r\nsequentially from common progenitors. Here, we report that the transcription factor Forkhead\r\nBox G1 (Foxg1) regulates gliogenesis in the mouse neocortex via distinct cell-autonomous roles in progenitors and postmitotic neurons that regulate different aspects of the gliogenic FGF signalling pathway. We demonstrate that loss of Foxg1 in cortical progenitors at neurogenic stages causes premature astrogliogenesis. We identify a novel FOXG1 target, the pro-gliogenic FGF pathway component Fgfr3, which is suppressed by FOXG1 cell-autonomously to maintain neurogenesis. Furthermore, FOXG1 can also suppress premature astrogliogenesis triggered by the augmentation of FGF signalling. We identify a second novel function of FOXG1 in regulating the expression of gliogenic cues in newborn neocortical upper-layer neurons. Loss of FOXG1 in postmitotic neurons non-autonomously enhances gliogenesis in the progenitors via FGF signalling. These results fit well with the model that newborn neurons secrete cues that trigger progenitors to produce the next wave of cell types, astrocytes. If FGF signalling is attenuated in Foxg1 null progenitors, they progress to oligodendrocyte production. Therefore, loss of FOXG1 transitions the progenitor to a gliogenic state, producing either astrocytes or oligodendrocytes depending on FGF signalling levels. Our results uncover how FOXG1 integrates extrinsic signalling via the FGF pathway to regulate the sequential generation of neurons, astrocytes, and oligodendrocytes in the cerebral cortex. ","lang":"eng"}],"has_accepted_license":"1","department":[{"_id":"SiHi"}],"OA_type":"gold","article_type":"original","pmid":1,"quality_controlled":"1","file":[{"creator":"dernst","file_size":17462771,"success":1,"content_type":"application/pdf","file_id":"19467","checksum":"64a6a6f86e24b21fe72c7a7fd6056fed","relation":"main_file","date_updated":"2025-04-03T11:19:26Z","file_name":"2025_eLife_Bose.pdf","access_level":"open_access","date_created":"2025-04-03T11:19:26Z"}],"volume":13,"OA_place":"publisher","author":[{"last_name":"Bose","full_name":"Bose, Mahima","first_name":"Mahima"},{"last_name":"Suresh","full_name":"Suresh, Varun","first_name":"Varun"},{"full_name":"Mishra, Urvi","first_name":"Urvi","last_name":"Mishra"},{"last_name":"Talwar","full_name":"Talwar, Ishita","first_name":"Ishita"},{"full_name":"Yadav, Anuradha","first_name":"Anuradha","last_name":"Yadav"},{"full_name":"Biswas, Shiona","first_name":"Shiona","last_name":"Biswas"},{"orcid":"0000-0003-2279-1061","id":"37B36620-F248-11E8-B48F-1D18A9856A87","last_name":"Hippenmeyer","full_name":"Hippenmeyer, Simon","first_name":"Simon"},{"last_name":"Tole","first_name":"Shubha","full_name":"Tole, Shubha"}],"day":"14","intvolume":" 13","status":"public","year":"2025","type":"journal_article","date_created":"2023-12-06T13:07:01Z","oa":1,"date_published":"2025-03-14T00:00:00Z","publication_status":"published","fulldoi":"https://doi.org/10.7554/elife.101851.3","publication":"eLife","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"}},{"external_id":{"isi":["001427953600004"],"arxiv":["2301.01712"]},"acknowledgement":"I would like to express my gratitude to László Erdős for suggesting the project and supervising my work. I am also thankful to Yuanyuan Xu and Oleksii Kolupaiev for many helpful discussions. Furthermore, I am grateful to Guillaume Dubach for translating the abstract into French.\r\nThe author was supported by the ERC Advanced Grant “RMTBeyond” No. 101020331.","date_updated":"2025-05-19T13:54:31Z","publisher":"Institute of Mathematical Statistics","_id":"15128","title":"Mesoscopic eigenvalue statistics for Wigner-type matrices","abstract":[{"text":"We prove a universal mesoscopic central limit theorem for linear eigenvalue statistics of a Wigner-type matrix inside the bulk of the spectrum with compactly supported twice continuously differentiable test functions. The main novel ingredient is an optimal local law for the two-point function $T(z,\\zeta)$ and a general class of related quantities involving two resolvents at nearby spectral parameters.","lang":"eng"},{"text":"On établit un théorème limite central universel pour les statistiques linéaires mésoscopiques des valeurs propres d’une matrice de type Wigner au milieu du spectre, avec des fonctions de classe \r\n et à support compact. La principale nouveauté de cette approche est qu’elle repose sur une loi locale optimale pour la fonction à deux points $T(z,\\zeta)$ , ainsi que pour une classe plus générale d’observables impliquant deux résolvantes évaluées en des paramètres proches.","lang":"fre"}],"publication_identifier":{"issn":["0246-0203"]},"citation":{"mla":"Riabov, Volodymyr. “Mesoscopic Eigenvalue Statistics for Wigner-Type Matrices.” Annales de l’institut Henri Poincare (B) Probability and Statistics, vol. 61, no. 1, Institute of Mathematical Statistics, 2025, pp. 129–54, doi:10.1214/23-AIHP1438.","apa":"Riabov, V. (2025). Mesoscopic eigenvalue statistics for Wigner-type matrices. Annales de l’institut Henri Poincare (B) Probability and Statistics. Institute of Mathematical Statistics. https://doi.org/10.1214/23-AIHP1438","chicago":"Riabov, Volodymyr. “Mesoscopic Eigenvalue Statistics for Wigner-Type Matrices.” Annales de l’institut Henri Poincare (B) Probability and Statistics. Institute of Mathematical Statistics, 2025. https://doi.org/10.1214/23-AIHP1438.","short":"V. Riabov, Annales de l’institut Henri Poincare (B) Probability and Statistics 61 (2025) 129–154.","ama":"Riabov V. Mesoscopic eigenvalue statistics for Wigner-type matrices. Annales de l’institut Henri Poincare (B) Probability and Statistics. 2025;61(1):129-154. doi:10.1214/23-AIHP1438","ieee":"V. Riabov, “Mesoscopic eigenvalue statistics for Wigner-type matrices,” Annales de l’institut Henri Poincare (B) Probability and Statistics, vol. 61, no. 1. Institute of Mathematical Statistics, pp. 129–154, 2025.","ista":"Riabov V. 2025. Mesoscopic eigenvalue statistics for Wigner-type matrices. Annales de l’institut Henri Poincare (B) Probability and Statistics. 61(1), 129–154."},"doi":"10.1214/23-AIHP1438","article_processing_charge":"No","department":[{"_id":"GradSch"},{"_id":"LaEr"}],"corr_author":"1","project":[{"name":"Random matrices beyond Wigner-Dyson-Mehta","_id":"62796744-2b32-11ec-9570-940b20777f1d","call_identifier":"H2020","grant_number":"101020331"}],"oa_version":"Preprint","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2301.01712"}],"scopus_import":"1","month":"02","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","language":[{"iso":"eng"}],"type":"journal_article","issue":"1","status":"public","year":"2025","intvolume":" 61","date_published":"2025-02-01T00:00:00Z","oa":1,"date_created":"2024-03-20T09:41:04Z","publication":"Annales de l'institut Henri Poincare (B) Probability and Statistics","fulldoi":"https://doi.org/10.1214/23-AIHP1438","arxiv":1,"publication_status":"published","quality_controlled":"1","OA_type":"green","article_type":"original","volume":61,"page":"129-154","OA_place":"repository","ec_funded":1,"day":"01","isi":1,"author":[{"id":"1949f904-edfb-11eb-afb5-e2dfddabb93b","last_name":"Riabov","full_name":"Riabov, Volodymyr","first_name":"Volodymyr"}]}]