[{"author":[{"first_name":"David","last_name":"O’Neill","full_name":"O’Neill, David"},{"last_name":"Tiede","first_name":"Christopher","full_name":"Tiede, Christopher"},{"full_name":"D’Orazio, Daniel J.","last_name":"D’Orazio","first_name":"Daniel J."},{"id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","full_name":"Haiman, Zoltán","orcid":"0000-0003-3633-5403","last_name":"Haiman","first_name":"Zoltán"},{"full_name":"MacFadyen, Andrew","last_name":"MacFadyen","first_name":"Andrew"}],"ddc":["520"],"date_published":"2025-11-05T00:00:00Z","OA_type":"gold","has_accepted_license":"1","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"intvolume":" 993","publisher":"IOP Publishing","article_type":"original","date_updated":"2026-02-10T07:22:28Z","status":"public","publication_status":"published","file":[{"file_name":"2025_AstrophysicalJournal_ONeill.pdf","file_id":"21205","success":1,"checksum":"65d0a3af314b5706407ad1b57a4ea89d","date_created":"2026-02-10T07:19:52Z","relation":"main_file","access_level":"open_access","creator":"dernst","file_size":8071909,"date_updated":"2026-02-10T07:19:52Z","content_type":"application/pdf"}],"day":"05","PlanS_conform":"1","year":"2025","article_number":"206","title":"Gravitational wave decoupling in retrograde circumbinary disks","file_date_updated":"2026-02-10T07:19:52Z","abstract":[{"text":"We present a study of the late-time interaction between supermassive black hole binaries and retrograde circumbinary disks during the period of gravitational wave-driven inspiral. While mergers in prograde disks have received extensive study, retrograde disks offer distinct dynamics that could promote mergers and produce unique observational signatures. Through 2D numerical hydrodynamical simulations, we explore the process of binary-disk decoupling, where the binary’s orbital decay rate is faster than the disk’s viscous response rate. We find the point of decoupling to be comparable in prograde and retrograde disks, suggesting that any associated electromagnetic (EM) signatures will be produced at comparable times preceding the merger. However, we find smaller central cavities for retrograde disks, likely leading to higher-frequency EM emissions and shorter postmerger rebrightening timescales compared to their prograde counterparts. Retrograde disks form intrabinary bridges, which are prone to instabilities when the viscosity is low. These instabilities manifest as quasiperiodic flares in the accretion rate, which may produce distinctive EM signatures for retrograde disks.","lang":"eng"}],"publication":"The Astrophysical Journal","volume":993,"external_id":{"arxiv":["2501.11679"]},"article_processing_charge":"Yes","arxiv":1,"citation":{"chicago":"O’Neill, David, Christopher Tiede, Daniel J. D’Orazio, Zoltán Haiman, and Andrew MacFadyen. “Gravitational Wave Decoupling in Retrograde Circumbinary Disks.” The Astrophysical Journal. IOP Publishing, 2025. https://doi.org/10.3847/1538-4357/ae0ca8.","ama":"O’Neill D, Tiede C, D’Orazio DJ, Haiman Z, MacFadyen A. Gravitational wave decoupling in retrograde circumbinary disks. The Astrophysical Journal. 2025;993(2). doi:10.3847/1538-4357/ae0ca8","ieee":"D. O’Neill, C. Tiede, D. J. D’Orazio, Z. Haiman, and A. MacFadyen, “Gravitational wave decoupling in retrograde circumbinary disks,” The Astrophysical Journal, vol. 993, no. 2. IOP Publishing, 2025.","mla":"O’Neill, David, et al. “Gravitational Wave Decoupling in Retrograde Circumbinary Disks.” The Astrophysical Journal, vol. 993, no. 2, 206, IOP Publishing, 2025, doi:10.3847/1538-4357/ae0ca8.","short":"D. O’Neill, C. Tiede, D.J. D’Orazio, Z. Haiman, A. MacFadyen, The Astrophysical Journal 993 (2025).","apa":"O’Neill, D., Tiede, C., D’Orazio, D. J., Haiman, Z., & MacFadyen, A. (2025). Gravitational wave decoupling in retrograde circumbinary disks. The Astrophysical Journal. IOP Publishing. https://doi.org/10.3847/1538-4357/ae0ca8","ista":"O’Neill D, Tiede C, D’Orazio DJ, Haiman Z, MacFadyen A. 2025. Gravitational wave decoupling in retrograde circumbinary disks. The Astrophysical Journal. 993(2), 206."},"month":"11","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"journal_article","date_created":"2026-01-31T09:28:50Z","doi":"10.3847/1538-4357/ae0ca8","publication_identifier":{"eissn":["1538-4357"],"issn":["0004-637X"]},"_id":"21123","acknowledgement":"D.J.D., C.T., and D.O.N. acknowledge support from the Danish Independent Research Fund through Sapere Aude Starting grant No. 121587, led by D.J.D. We are grateful to the anonymous referee for the insightful comments and suggestions for improving the manuscript. This work was also supported in part by the LISA Preparatory Science Program (LPS) through NASA grant 80NSSC24K0440, by NASA Astrophysics Theory Program (ATP) grant 80NSSC22K0822, and by the European Union’s Horizon research and innovation program under Marie Sklodowska-Curie grant agreement No. 101148364. This work made use of the following software packages: Sailfish (J. Zrake & A. MacFadyen 2024), numpy (C. R. Harris et al. 2020), Python (G. Van Rossum & F. L. Drake 2009), and scipy (P. Virtanen et al. 2020; R. Gommers et al. 2024). Software citation information aggregated using The Software Citation Station (T. Wagg & F. S. Broekgaarden 2024; T. Wagg et al. 2024). The Tycho supercomputer hosted at the SCIENCE HPC center at the University of Copenhagen was used in this work.","DOAJ_listed":"1","department":[{"_id":"ZoHa"}],"oa":1,"oa_version":"Published Version","issue":"2","quality_controlled":"1","language":[{"iso":"eng"}],"OA_place":"publisher"},{"author":[{"last_name":"Ding","first_name":"Xuheng","full_name":"Ding, Xuheng"},{"full_name":"Onoue, Masafusa","first_name":"Masafusa","last_name":"Onoue"},{"first_name":"John D.","last_name":"Silverman","full_name":"Silverman, John D."},{"last_name":"Matsuoka","first_name":"Yoshiki","full_name":"Matsuoka, Yoshiki"},{"first_name":"Takuma","last_name":"Izumi","full_name":"Izumi, Takuma"},{"full_name":"Strauss, Michael A.","first_name":"Michael A.","last_name":"Strauss"},{"last_name":"Yang","first_name":"Lilan","full_name":"Yang, Lilan"},{"full_name":"Jahnke, Knud","first_name":"Knud","last_name":"Jahnke"},{"first_name":"Camryn L.","last_name":"Phillips","full_name":"Phillips, Camryn L."},{"full_name":"Treu, Tommaso","last_name":"Treu","first_name":"Tommaso"},{"full_name":"Andika, Irham T.","first_name":"Irham T.","last_name":"Andika"},{"first_name":"Kentaro","last_name":"Aoki","full_name":"Aoki, Kentaro"},{"last_name":"Arita","first_name":"Junya","full_name":"Arita, Junya"},{"first_name":"Shunsuke","last_name":"Baba","full_name":"Baba, Shunsuke"},{"full_name":"Bosman, Sarah E. I.","first_name":"Sarah E. I.","last_name":"Bosman"},{"full_name":"Eilers, Anna-Christina","first_name":"Anna-Christina","last_name":"Eilers"},{"first_name":"Seiji","last_name":"Fujimoto","full_name":"Fujimoto, Seiji"},{"first_name":"Zoltán","last_name":"Haiman","full_name":"Haiman, Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","orcid":"0000-0003-3633-5403"},{"last_name":"Imanishi","first_name":"Masatoshi","full_name":"Imanishi, Masatoshi"},{"last_name":"Inayoshi","first_name":"Kohei","full_name":"Inayoshi, Kohei"},{"full_name":"Iwasawa, Kazushi","first_name":"Kazushi","last_name":"Iwasawa"},{"last_name":"Kartaltepe","first_name":"Jeyhan","full_name":"Kartaltepe, Jeyhan"},{"first_name":"Nobunari","last_name":"Kashikawa","full_name":"Kashikawa, Nobunari"},{"full_name":"Kawaguchi, Toshihiro","last_name":"Kawaguchi","first_name":"Toshihiro"},{"full_name":"Li, Junyao","first_name":"Junyao","last_name":"Li"},{"full_name":"Lee, Chien-Hsiu","first_name":"Chien-Hsiu","last_name":"Lee"},{"full_name":"Lupi, Alessandro","last_name":"Lupi","first_name":"Alessandro"},{"full_name":"Schindler, Jan-Torge","first_name":"Jan-Torge","last_name":"Schindler"},{"last_name":"Schramm","first_name":"Malte","full_name":"Schramm, Malte"},{"last_name":"Shimasaku","first_name":"Kazuhiro","full_name":"Shimasaku, Kazuhiro"},{"last_name":"Shuntov","first_name":"Marko","full_name":"Shuntov, Marko"},{"first_name":"Takumi S.","last_name":"Tanaka","full_name":"Tanaka, Takumi S."},{"full_name":"Toba, Yoshiki","first_name":"Yoshiki","last_name":"Toba"},{"full_name":"Trakhtenbrot, Benny","last_name":"Trakhtenbrot","first_name":"Benny"},{"first_name":"Hideki","last_name":"Umehata","full_name":"Umehata, Hideki"},{"last_name":"Vestergaard","first_name":"Marianne","full_name":"Vestergaard, Marianne"},{"full_name":"Wang, Feige","last_name":"Wang","first_name":"Feige"},{"last_name":"Yang","first_name":"Jinyi","full_name":"Yang, Jinyi"}],"date_published":"2025-10-28T00:00:00Z","ddc":["520"],"OA_type":"gold","has_accepted_license":"1","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"intvolume":" 993","publisher":"IOP Publishing","article_type":"original","date_updated":"2026-02-10T07:44:42Z","status":"public","publication_status":"published","file":[{"access_level":"open_access","date_created":"2026-02-10T07:42:21Z","checksum":"36decd55832a270ce62086c1a279a254","relation":"main_file","date_updated":"2026-02-10T07:42:21Z","content_type":"application/pdf","file_size":10064937,"creator":"dernst","file_id":"21206","file_name":"2025_AstrophysicalJournal_Ding.pdf","success":1}],"day":"28","PlanS_conform":"1","year":"2025","title":"SHELLQs-JWST unveils the host galaxies of 12 quasars at z > 6","article_number":"91","file_date_updated":"2026-02-10T07:42:21Z","publication":"The Astrophysical Journal","abstract":[{"lang":"eng","text":"The advent of the James Webb Space Telescope (JWST) has opened new horizons in the study of quasar host galaxies during the reionization epoch (z > 6). Building upon our previous initial measurements of stellar light from two quasar host galaxies at these redshifts, we now report the detection of the stellar light from the full Cycle 1 sample of 12 distant moderate-luminosity quasar (M1450 > −24 mag) host galaxies at z > 6 from the Hyper Suprime-Cam Subaru Strategic Program. Using JWST/NIRCam observations at 1.5 and 3.6 μm combined with 2D image decomposition analysis, we successfully detect the host galaxies in 11 of the 12 targets, underscoring the high detection rates achievable with moderate-luminosity quasars. Based on two-band photometry and spectral energy distribution fitting, we find that our host galaxies are massive, with log M*/M⊙ = 9.5–11.0. The effective radii range from 0.6 to 3.2 kpc, comparable to the sizes of inactive galaxies with similar masses at z ∼ 6 as measured with imaging from COSMOS-Web. Intriguingly, the two quasar hosts with post-starburst features, which reside at the high-mass end of our sample and exhibit relatively compact morphologies, have similar size and stellar mass surface densities to quiescent galaxies at z ∼ 4–5. These findings suggest that the so-called galaxy compaction scenario is already in place at the reionization epoch, in which gas inflows during starburst phases drive centrally concentrated star formation followed by rapid quenching, bridging the structural transition of massive galaxies from relatively extended star-forming disks to compact quiescent systems."}],"volume":993,"external_id":{"arxiv":["2505.03876"]},"article_processing_charge":"Yes","arxiv":1,"citation":{"ieee":"X. Ding et al., “SHELLQs-JWST unveils the host galaxies of 12 quasars at z > 6,” The Astrophysical Journal, vol. 993, no. 1. IOP Publishing, 2025.","mla":"Ding, Xuheng, et al. “SHELLQs-JWST Unveils the Host Galaxies of 12 Quasars at z > 6.” The Astrophysical Journal, vol. 993, no. 1, 91, IOP Publishing, 2025, doi:10.3847/1538-4357/ae045b.","short":"X. Ding, M. Onoue, J.D. Silverman, Y. Matsuoka, T. Izumi, M.A. Strauss, L. Yang, K. Jahnke, C.L. Phillips, T. Treu, I.T. Andika, K. Aoki, J. Arita, S. Baba, S.E.I. Bosman, A.-C. Eilers, S. Fujimoto, Z. Haiman, M. Imanishi, K. Inayoshi, K. Iwasawa, J. Kartaltepe, N. Kashikawa, T. Kawaguchi, J. Li, C.-H. Lee, A. Lupi, J.-T. Schindler, M. Schramm, K. Shimasaku, M. Shuntov, T.S. Tanaka, Y. Toba, B. Trakhtenbrot, H. Umehata, M. Vestergaard, F. Wang, J. Yang, The Astrophysical Journal 993 (2025).","chicago":"Ding, Xuheng, Masafusa Onoue, John D. Silverman, Yoshiki Matsuoka, Takuma Izumi, Michael A. Strauss, Lilan Yang, et al. “SHELLQs-JWST Unveils the Host Galaxies of 12 Quasars at z > 6.” The Astrophysical Journal. IOP Publishing, 2025. https://doi.org/10.3847/1538-4357/ae045b.","ama":"Ding X, Onoue M, Silverman JD, et al. SHELLQs-JWST unveils the host galaxies of 12 quasars at z > 6. The Astrophysical Journal. 2025;993(1). doi:10.3847/1538-4357/ae045b","ista":"Ding X, Onoue M, Silverman JD, Matsuoka Y, Izumi T, Strauss MA, Yang L, Jahnke K, Phillips CL, Treu T, Andika IT, Aoki K, Arita J, Baba S, Bosman SEI, Eilers A-C, Fujimoto S, Haiman Z, Imanishi M, Inayoshi K, Iwasawa K, Kartaltepe J, Kashikawa N, Kawaguchi T, Li J, Lee C-H, Lupi A, Schindler J-T, Schramm M, Shimasaku K, Shuntov M, Tanaka TS, Toba Y, Trakhtenbrot B, Umehata H, Vestergaard M, Wang F, Yang J. 2025. SHELLQs-JWST unveils the host galaxies of 12 quasars at z > 6. The Astrophysical Journal. 993(1), 91.","apa":"Ding, X., Onoue, M., Silverman, J. D., Matsuoka, Y., Izumi, T., Strauss, M. A., … Yang, J. (2025). SHELLQs-JWST unveils the host galaxies of 12 quasars at z > 6. The Astrophysical Journal. IOP Publishing. https://doi.org/10.3847/1538-4357/ae045b"},"month":"10","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"journal_article","doi":"10.3847/1538-4357/ae045b","date_created":"2026-01-31T09:29:11Z","publication_identifier":{"issn":["0004-637X"],"eissn":["1538-4357"]},"_id":"21124","acknowledgement":"We sincerely thank Xiaohui Fan and Shenli Tang for their valuable discussions and insightful suggestions.\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 at the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 5-03127 for JWST. These observations are associated with programs GO #1967, GO #3859, and GO #1727. Support for these programs was provided by NASA through a grant from the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 5-03127. This work was supported by the World Premier International Research Center Initiative (WPI), MEXT, Japan. This work used computing resources at Kavli IPMU. All the JWST data used in this paper can be found in MAST: doi:10.17909/hqaf-an74.\r\n\r\nSupport for this work was provided by NASA through grant JWST-GO-01727 awarded by the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 5-26555. X.D. is supported by Wuhan University's Double First-Class funding. M.O. is supported by the Japan Society for the Promotion of Science (JSPS) KAKENHI grant No. G24K22894. Y.M. is supported by the Japan Society for the Promotion of Science (JSPS) KAKENHI grant No. 21H04494. S.E.I.B. is supported by the Deutsche Forschungsgemeinschaft (DFG) under Emmy Noether grant No. B.O. 5771/1-1. J.S. is supported by JSPS KAKENHI (JP22H01262) and the World Premier International Research Center Initiative (WPI), MEXT, Japan. K.I. acknowledges support from the National Natural Science Foundation of China (12073003, 11721303, 11991052). A.L. acknowledges support from PRIN MUR 2022—Project “2022935STW” J.T.S. is supported by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation)—Project No. 518006966. M.V. gratefully acknowledges financial support from the Independent Research Fund Denmark via grant Nos. DFF 8021-00130 and 3103-00146. K.I. acknowledges support under grant PID2022-136827NB-C44 provided by MCIN/AEI/10.13039/501100011033/FEDER, UE. F.W. acknowledges support from NSF award AST-2513040.","DOAJ_listed":"1","department":[{"_id":"ZoHa"}],"oa_version":"Published Version","oa":1,"issue":"1","quality_controlled":"1","language":[{"iso":"eng"}],"OA_place":"publisher"},{"publication_status":"published","status":"public","date_updated":"2026-02-10T08:11:17Z","article_type":"original","publisher":"American Physical Society","year":"2025","day":"28","OA_type":"green","date_published":"2025-05-28T00:00:00Z","author":[{"full_name":"Sabyr, Alina","last_name":"Sabyr","first_name":"Alina"},{"full_name":"Hill, J. Colin","first_name":"J. Colin","last_name":"Hill"},{"last_name":"Haiman","first_name":"Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","full_name":"Haiman, Zoltán","orcid":"0000-0003-3633-5403"}],"intvolume":" 111","extern":"1","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2410.21247"}],"publication_identifier":{"issn":["2470-0010"],"eissn":["2470-0029"]},"_id":"21125","date_created":"2026-01-31T09:29:24Z","doi":"10.1103/physrevd.111.103536","type":"journal_article","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"05","citation":{"short":"A. Sabyr, J.C. Hill, Z. Haiman, Physical Review D 111 (2025).","mla":"Sabyr, Alina, et al. “Constraining Cosmology with Thermal Sunyaev-Zel’dovich Maps: Minkowski Functionals, Peaks, Minima, and Moments.” Physical Review D, vol. 111, no. 10, 103536, American Physical Society, 2025, doi:10.1103/physrevd.111.103536.","ieee":"A. Sabyr, J. C. Hill, and Z. Haiman, “Constraining cosmology with thermal Sunyaev-Zel’dovich maps: Minkowski functionals, peaks, minima, and moments,” Physical Review D, vol. 111, no. 10. American Physical Society, 2025.","ama":"Sabyr A, Hill JC, Haiman Z. Constraining cosmology with thermal Sunyaev-Zel’dovich maps: Minkowski functionals, peaks, minima, and moments. Physical Review D. 2025;111(10). doi:10.1103/physrevd.111.103536","chicago":"Sabyr, Alina, J. Colin Hill, and Zoltán Haiman. “Constraining Cosmology with Thermal Sunyaev-Zel’dovich Maps: Minkowski Functionals, Peaks, Minima, and Moments.” Physical Review D. American Physical Society, 2025. https://doi.org/10.1103/physrevd.111.103536.","ista":"Sabyr A, Hill JC, Haiman Z. 2025. Constraining cosmology with thermal Sunyaev-Zel’dovich maps: Minkowski functionals, peaks, minima, and moments. Physical Review D. 111(10), 103536.","apa":"Sabyr, A., Hill, J. C., & Haiman, Z. (2025). Constraining cosmology with thermal Sunyaev-Zel’dovich maps: Minkowski functionals, peaks, minima, and moments. Physical Review D. American Physical Society. https://doi.org/10.1103/physrevd.111.103536"},"OA_place":"repository","quality_controlled":"1","language":[{"iso":"eng"}],"issue":"10","oa":1,"oa_version":"Preprint","volume":111,"abstract":[{"text":"The thermal Sunyaev-Zel’dovich effect (tSZ) is a sensitive probe of cosmology, as it traces the abundance of galaxy clusters and groups in the late-time Universe. Upcoming cosmic microwave background experiments such as the Simons Observatory (SO) and CMB-S4 will provide low-noise and high-resolution component-separated tSZ maps covering a large sky fraction. The tSZ signal is highly non-Gaussian; therefore, higher-order statistics are needed to optimally extract information from these maps. In this work, we study the cosmological constraining power of several tSZ statistics—Minkowski functionals (MFs), peaks, minima, and moments—that have yielded promising results in capturing non-Gaussian information from other cosmological data. Using a large suite of halo-model-based tSZ simulations with varying Ω𝑐 and 𝜎8 (154 cosmologies and over 800,000 maps, each 10.5×10.5 deg2), we show that by combining these observables, we can achieve ≈29 × tighter constraints compared to using the tSZ power spectrum alone in an idealized noiseless case, with the MFs dominating the constraints. We show that much of the MF constraining power arises from halos below the detection threshold of cluster surveys, suggesting promising synergies with cluster-count analyses. Finally, we demonstrate that these statistics have the potential to deliver tight constraints even in the presence of noise. For example, using post-component-separation tSZ noise expected for SO, we obtain ≈1.6 × and ≈1.8 × tighter constraints than the power spectrum with MFs and all statistics combined, respectively. We show that the constraints from MFs approach the noiseless case for white-noise levels ≲1 𝜇K−arcmin.","lang":"eng"}],"publication":"Physical Review D","article_number":"103536","title":"Constraining cosmology with thermal Sunyaev-Zel’dovich maps: Minkowski functionals, peaks, minima, and moments","arxiv":1,"article_processing_charge":"No","external_id":{"arxiv":["2410.21247"]}},{"arxiv":1,"article_processing_charge":"No","external_id":{"arxiv":["2409.04583"]},"volume":111,"abstract":[{"text":"Subparsec supermassive black hole (SMBH) binaries are expected to be common in active galactic nuclei as a result of the hierarchical buildup of galaxies via mergers. While direct evidence for these compact binaries is lacking, a few hundred candidates have been identified, most based on the apparent periodicities of their optical light curves. Since these signatures can be mimicked by active galactic nuclei red noise, additional evidence is needed to confirm their binary nature. Recurring self-lensing flares, occurring whenever the two BHs are aligned with the line of sight within their Einstein radii, have been suggested as additional binary signatures. Furthermore, in many cases, lensing flares are also predicted to contain a “dip,” whenever the lensed SMBH’s shadow is comparable in angular size to the binary’s Einstein radius. This feature would unambiguously confirm binaries and additionally identify SMBH shadows that are spatially unresolvable by high-resolution Very Long Baseline Interferometry (VLBI). Here we estimate the number of quasars for which these dips may be detectable by Legacy Survey of Space and Time (LSST) by extrapolating the quasar luminosity function to faint magnitudes and assuming that SMBH binaries are randomly oriented and have mass ratios following those in the Illustris simulations. Under plausible assumptions about quasar lifetimes, binary fractions, and Eddington ratios, we expect tens of thousands of detectable flares, of which several dozen contain measurable dips.","lang":"eng"}],"publication":"Physical Review D","article_number":"063011","title":"Self-lensing flares from black hole binaries. IV. The number of detectable shadows","language":[{"iso":"eng"}],"quality_controlled":"1","issue":"6","OA_place":"repository","oa":1,"oa_version":"Preprint","_id":"21126","publication_identifier":{"issn":["2470-0010"],"eissn":["2470-0029"]},"doi":"10.1103/physrevd.111.063011","date_created":"2026-01-31T09:29:42Z","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2409.04583"}],"citation":{"chicago":"Park, Kevin, Chengcheng Xin, Jordy Davelaar, and Zoltán Haiman. “Self-Lensing Flares from Black Hole Binaries. IV. The Number of Detectable Shadows.” Physical Review D. American Physical Society, 2025. https://doi.org/10.1103/physrevd.111.063011.","ama":"Park K, Xin C, Davelaar J, Haiman Z. Self-lensing flares from black hole binaries. IV. The number of detectable shadows. Physical Review D. 2025;111(6). doi:10.1103/physrevd.111.063011","ieee":"K. Park, C. Xin, J. Davelaar, and Z. Haiman, “Self-lensing flares from black hole binaries. IV. The number of detectable shadows,” Physical Review D, vol. 111, no. 6. American Physical Society, 2025.","mla":"Park, Kevin, et al. “Self-Lensing Flares from Black Hole Binaries. IV. The Number of Detectable Shadows.” Physical Review D, vol. 111, no. 6, 063011, American Physical Society, 2025, doi:10.1103/physrevd.111.063011.","short":"K. Park, C. Xin, J. Davelaar, Z. Haiman, Physical Review D 111 (2025).","apa":"Park, K., Xin, C., Davelaar, J., & Haiman, Z. (2025). Self-lensing flares from black hole binaries. IV. The number of detectable shadows. Physical Review D. American Physical Society. https://doi.org/10.1103/physrevd.111.063011","ista":"Park K, Xin C, Davelaar J, Haiman Z. 2025. Self-lensing flares from black hole binaries. IV. The number of detectable shadows. Physical Review D. 111(6), 063011."},"type":"journal_article","month":"03","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","extern":"1","intvolume":" 111","date_published":"2025-03-04T00:00:00Z","OA_type":"green","author":[{"full_name":"Park, Kevin","last_name":"Park","first_name":"Kevin"},{"full_name":"Xin, Chengcheng","first_name":"Chengcheng","last_name":"Xin"},{"last_name":"Davelaar","first_name":"Jordy","full_name":"Davelaar, Jordy"},{"last_name":"Haiman","first_name":"Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","full_name":"Haiman, Zoltán","orcid":"0000-0003-3633-5403"}],"day":"04","year":"2025","publication_status":"published","status":"public","article_type":"original","publisher":"American Physical Society","date_updated":"2026-02-10T08:14:10Z"},{"has_accepted_license":"1","extern":"1","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"intvolume":" 538","author":[{"full_name":"Su, Kung-Yi","last_name":"Su","first_name":"Kung-Yi"},{"first_name":"Greg L","last_name":"Bryan","full_name":"Bryan, Greg L"},{"orcid":"0000-0003-3633-5403","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","full_name":"Haiman, Zoltán","last_name":"Haiman","first_name":"Zoltán"}],"ddc":["520"],"date_published":"2025-03-01T00:00:00Z","OA_type":"gold","day":"01","PlanS_conform":"1","year":"2025","article_type":"original","publisher":"Oxford University Press","date_updated":"2026-02-10T08:36:54Z","status":"public","publication_status":"published","external_id":{"arxiv":["2409.12250"]},"page":"11-30","article_processing_charge":"Yes","arxiv":1,"title":"Self-regulation of high-redshift black hole accretion via jets: Challenges for SMBH formation","publication":"Monthly Notices of the Royal Astronomical Society","abstract":[{"lang":"eng","text":"The early growth of black holes (BHs) in atomic-cooling haloes is likely influenced by feedback on the surrounding gas. While the effects of radiative feedback are well-documented, mechanical feedback, particularly from active galactic nucleus (AGN) jets, has been comparatively less explored. Building on our previous work that examined the growth of a 100 M BH in a constant density environment regulated by AGN jets, we expand the initial BH mass range from 1 to 104 M and adopt a more realistic density profile for atomic-cooling haloes. We reaffirm the validity of our analytic models for jet cocoon propagation and feedback regulation. We identify several critical radii – namely, the terminal radius of jet cocoon propagation, the isotropization radius of the jet cocoon, and the core radius of the atomic-cooling halo – that are crucial in determining BH growth given specific gas properties and jet feedback parameters. In a significant portion of the parameter space, our findings show that jet feedback substantially disrupts the halo’s core during the initial feedback episode, preventing BH growth beyond 104 M.\r\nConversely, conditions characterized by low jet velocities and high gas densities enable sustained BH growth over extended periods. We provide a prediction for the BH mass growth as a function of time and feedback parameters. We found that, to form a supermassive BH (> 106 M) within 1 Gyr entirely by accreting gas from an atomic-cooling halo, the jet energy feedback\r\nefficiency must be 10−4M˙ BHc2 even if the seed BH mass is 104 M."}],"volume":538,"DOAJ_listed":"1","oa":1,"oa_version":"Published Version","issue":"1","language":[{"iso":"eng"}],"quality_controlled":"1","OA_place":"publisher","citation":{"ama":"Su K-Y, Bryan GL, Haiman Z. Self-regulation of high-redshift black hole accretion via jets: Challenges for SMBH formation. Monthly Notices of the Royal Astronomical Society. 2025;538(1):11-30. doi:10.1093/mnras/staf228","chicago":"Su, Kung-Yi, Greg L Bryan, and Zoltán Haiman. “Self-Regulation of High-Redshift Black Hole Accretion via Jets: Challenges for SMBH Formation.” Monthly Notices of the Royal Astronomical Society. Oxford University Press, 2025. https://doi.org/10.1093/mnras/staf228.","short":"K.-Y. Su, G.L. Bryan, Z. Haiman, Monthly Notices of the Royal Astronomical Society 538 (2025) 11–30.","mla":"Su, Kung-Yi, et al. “Self-Regulation of High-Redshift Black Hole Accretion via Jets: Challenges for SMBH Formation.” Monthly Notices of the Royal Astronomical Society, vol. 538, no. 1, Oxford University Press, 2025, pp. 11–30, doi:10.1093/mnras/staf228.","ieee":"K.-Y. Su, G. L. Bryan, and Z. Haiman, “Self-regulation of high-redshift black hole accretion via jets: Challenges for SMBH formation,” Monthly Notices of the Royal Astronomical Society, vol. 538, no. 1. Oxford University Press, pp. 11–30, 2025.","apa":"Su, K.-Y., Bryan, G. L., & Haiman, Z. (2025). Self-regulation of high-redshift black hole accretion via jets: Challenges for SMBH formation. Monthly Notices of the Royal Astronomical Society. Oxford University Press. https://doi.org/10.1093/mnras/staf228","ista":"Su K-Y, Bryan GL, Haiman Z. 2025. Self-regulation of high-redshift black hole accretion via jets: Challenges for SMBH formation. Monthly Notices of the Royal Astronomical Society. 538(1), 11–30."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"03","type":"journal_article","date_created":"2026-01-31T09:29:59Z","doi":"10.1093/mnras/staf228","_id":"21127","publication_identifier":{"issn":["0035-8711"],"eissn":["1365-2966"]},"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1093/mnras/staf228"}]},{"PlanS_conform":"1","day":"01","year":"2025","publisher":"Oxford University Press","article_type":"original","date_updated":"2026-02-10T09:00:44Z","publication_status":"published","status":"public","has_accepted_license":"1","extern":"1","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"intvolume":" 537","author":[{"first_name":"Marguerite","last_name":"Epstein-Martin","full_name":"Epstein-Martin, Marguerite"},{"last_name":"Tagawa","first_name":"Hiromichi","full_name":"Tagawa, Hiromichi"},{"last_name":"Haiman","first_name":"Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","full_name":"Haiman, Zoltán","orcid":"0000-0003-3633-5403"},{"first_name":"Rosalba","last_name":"Perna","full_name":"Perna, Rosalba"}],"date_published":"2025-03-01T00:00:00Z","ddc":["520"],"OA_type":"gold","DOAJ_listed":"1","oa":1,"oa_version":"Published Version","quality_controlled":"1","language":[{"iso":"eng"}],"issue":"4","OA_place":"publisher","citation":{"ista":"Epstein-Martin M, Tagawa H, Haiman Z, Perna R. 2025. Time-dependent models of AGN discs with radiation from embedded stellar-mass black holes. Monthly Notices of the Royal Astronomical Society. 537(4), 3396–3420.","apa":"Epstein-Martin, M., Tagawa, H., Haiman, Z., & Perna, R. (2025). Time-dependent models of AGN discs with radiation from embedded stellar-mass black holes. Monthly Notices of the Royal Astronomical Society. Oxford University Press. https://doi.org/10.1093/mnras/staf237","short":"M. Epstein-Martin, H. Tagawa, Z. Haiman, R. Perna, Monthly Notices of the Royal Astronomical Society 537 (2025) 3396–3420.","mla":"Epstein-Martin, Marguerite, et al. “Time-Dependent Models of AGN Discs with Radiation from Embedded Stellar-Mass Black Holes.” Monthly Notices of the Royal Astronomical Society, vol. 537, no. 4, Oxford University Press, 2025, pp. 3396–420, doi:10.1093/mnras/staf237.","ieee":"M. Epstein-Martin, H. Tagawa, Z. Haiman, and R. Perna, “Time-dependent models of AGN discs with radiation from embedded stellar-mass black holes,” Monthly Notices of the Royal Astronomical Society, vol. 537, no. 4. Oxford University Press, pp. 3396–3420, 2025.","ama":"Epstein-Martin M, Tagawa H, Haiman Z, Perna R. Time-dependent models of AGN discs with radiation from embedded stellar-mass black holes. Monthly Notices of the Royal Astronomical Society. 2025;537(4):3396-3420. doi:10.1093/mnras/staf237","chicago":"Epstein-Martin, Marguerite, Hiromichi Tagawa, Zoltán Haiman, and Rosalba Perna. “Time-Dependent Models of AGN Discs with Radiation from Embedded Stellar-Mass Black Holes.” Monthly Notices of the Royal Astronomical Society. Oxford University Press, 2025. https://doi.org/10.1093/mnras/staf237."},"type":"journal_article","month":"03","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication_identifier":{"eissn":["1365-2966"],"issn":["0035-8711"]},"_id":"21128","doi":"10.1093/mnras/staf237","date_created":"2026-01-31T09:30:19Z","main_file_link":[{"url":"https://doi.org/10.1093/mnras/staf237","open_access":"1"}],"article_processing_charge":"Yes","external_id":{"arxiv":["2405.09380"]},"page":"3396-3420","arxiv":1,"title":"Time-dependent models of AGN discs with radiation from embedded stellar-mass black holes","volume":537,"publication":"Monthly Notices of the Royal Astronomical Society","abstract":[{"text":"The brightest steady sources of radiation in the universe, active galactic nuclei (AGNs), are powered by gas accretion on to a central supermassive black hole (SMBH). The large sizes and accretion rates implicated in AGN accretion discs are expected to lead to gravitational instability and fragmentation, effectively cutting off mass inflow to the SMBH. Radiative feedback from disc-embedded stars has been invoked to yield marginally stable, steady-state solutions in the outer discs. Here, we examine the consequences of this star formation with a semi-analytical model in which stellar-mass black hole (sBH) remnants in the disc provide an additional source of stabilizing radiative feedback. Assuming star formation seeds the embedded sBH population, we model the time-evolving feedback from both stars and the growing population of accreting sBHs. We find that in the outer disc, the luminosity of the sBHs quickly dominates that of their parent stars. However, because sBHs consume less gas than stars to stabilize the disc, the presence of the sBHs enhances the mass flux to the inner disc. As a result, star formation persists over the lifetime of the AGN, damped in the outer disc, but amplified in a narrow ring in the inner disc. Heating from the embedded sBHs significantly modifies the disc’s temperature profile and hardens its spectral energy distribution, and direct emission from the sBHs adds a new hard X-ray component.","lang":"eng"}]},{"DOAJ_listed":"1","oa_version":"Published Version","oa":1,"issue":"1","quality_controlled":"1","language":[{"iso":"eng"}],"OA_place":"publisher","citation":{"chicago":"DeLaurentiis, Stanislav, Zoltán Haiman, John Ryan Westernacher-Schneider, Luke Major Krauth, Jordy Davelaar, Jonathan Zrake, and Andrew MacFadyen. “Relativistic Binary Precession: Impact on Eccentric Massive Binary Black Hole Accretion and Hydrodynamics.” The Astrophysical Journal. IOP Publishing, 2025. https://doi.org/10.3847/1538-4357/ada612.","ama":"DeLaurentiis S, Haiman Z, Westernacher-Schneider JR, et al. Relativistic binary precession: Impact on eccentric massive binary black hole accretion and hydrodynamics. The Astrophysical Journal. 2025;980(1). doi:10.3847/1538-4357/ada612","ieee":"S. DeLaurentiis et al., “Relativistic binary precession: Impact on eccentric massive binary black hole accretion and hydrodynamics,” The Astrophysical Journal, vol. 980, no. 1. IOP Publishing, 2025.","mla":"DeLaurentiis, Stanislav, et al. “Relativistic Binary Precession: Impact on Eccentric Massive Binary Black Hole Accretion and Hydrodynamics.” The Astrophysical Journal, vol. 980, no. 1, 55, IOP Publishing, 2025, doi:10.3847/1538-4357/ada612.","short":"S. DeLaurentiis, Z. Haiman, J.R. Westernacher-Schneider, L.M. Krauth, J. Davelaar, J. Zrake, A. MacFadyen, The Astrophysical Journal 980 (2025).","apa":"DeLaurentiis, S., Haiman, Z., Westernacher-Schneider, J. R., Krauth, L. M., Davelaar, J., Zrake, J., & MacFadyen, A. (2025). Relativistic binary precession: Impact on eccentric massive binary black hole accretion and hydrodynamics. The Astrophysical Journal. IOP Publishing. https://doi.org/10.3847/1538-4357/ada612","ista":"DeLaurentiis S, Haiman Z, Westernacher-Schneider JR, Krauth LM, Davelaar J, Zrake J, MacFadyen A. 2025. Relativistic binary precession: Impact on eccentric massive binary black hole accretion and hydrodynamics. The Astrophysical Journal. 980(1), 55."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"02","type":"journal_article","doi":"10.3847/1538-4357/ada612","date_created":"2026-01-31T09:30:34Z","_id":"21129","publication_identifier":{"eissn":["1538-4357"],"issn":["0004-637X"]},"main_file_link":[{"open_access":"1","url":"https://doi.org/10.3847/1538-4357/ada612"}],"article_processing_charge":"Yes","external_id":{"arxiv":["2405.07897"]},"arxiv":1,"title":"Relativistic binary precession: Impact on eccentric massive binary black hole accretion and hydrodynamics","article_number":"55","abstract":[{"lang":"eng","text":"Recent hydrodynamical simulations have shown that circumbinary gas disks drive the orbits of massive binary black holes (BHs) to become eccentric, even when general relativistic (GR) corrections to the orbit are significant. Here, we study the GR apsidal precession of eccentric equal-mass massive binary BHs in circumbinary disks via two-dimensional hydrodynamical simulations. We perform a suite of simulations comparing precessing and nonprecessing binaries across a range of eccentricities, semimajor axes, and precession rates. We find that the GR precession of the binary’s semimajor axis can introduce a dominant modulation in the binary’s accretion rate and the corresponding high-energy electromagnetic light curves. We discuss the conditions under which this occurs and its detailed characteristics and mechanism. Finally, we discuss the potential to observe these precession signatures in electromagnetic- and gravitational-wave observations, as well as the precession signal’s unique importance as a potential tool to constrain the mass, eccentricity, and semimajor axis of binary merger events."}],"publication":"The Astrophysical Journal","volume":980,"day":"04","PlanS_conform":"1","year":"2025","article_type":"original","publisher":"IOP Publishing","date_updated":"2026-02-10T09:06:07Z","status":"public","publication_status":"published","extern":"1","intvolume":" 980","author":[{"full_name":"DeLaurentiis, Stanislav","last_name":"DeLaurentiis","first_name":"Stanislav"},{"first_name":"Zoltán","last_name":"Haiman","full_name":"Haiman, Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","orcid":"0000-0003-3633-5403"},{"full_name":"Westernacher-Schneider, John Ryan","first_name":"John Ryan","last_name":"Westernacher-Schneider"},{"full_name":"Krauth, Luke Major","first_name":"Luke Major","last_name":"Krauth"},{"last_name":"Davelaar","first_name":"Jordy","full_name":"Davelaar, Jordy"},{"full_name":"Zrake, Jonathan","first_name":"Jonathan","last_name":"Zrake"},{"first_name":"Andrew","last_name":"MacFadyen","full_name":"MacFadyen, Andrew"}],"date_published":"2025-02-04T00:00:00Z","OA_type":"gold"},{"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"extern":"1","intvolume":" 19","has_accepted_license":"1","ddc":["570"],"date_published":"2025-05-14T00:00:00Z","OA_type":"gold","author":[{"last_name":"Kia","first_name":"Maryam","full_name":"Kia, Maryam"},{"first_name":"Maryam S.","last_name":"Mirian","full_name":"Mirian, Maryam S."},{"last_name":"Soori","first_name":"Saeed","full_name":"Soori, Saeed"},{"full_name":"Saedi, Saeed","first_name":"Saeed","last_name":"Saedi"},{"first_name":"Emad","last_name":"Arasteh","full_name":"Arasteh, Emad"},{"full_name":"Faramarzi, Mohamadhosein","id":"9b785ee7-712d-11f0-b3a8-f7a45b28b9c3","orcid":"0009-0003-2174-3938","first_name":"Mohamadhosein","last_name":"Faramarzi"},{"last_name":"Chinchani","first_name":"Abhijit","full_name":"Chinchani, Abhijit"},{"full_name":"Lee, Soojin","first_name":"Soojin","last_name":"Lee"},{"full_name":"Luczak, Artur","first_name":"Artur","last_name":"Luczak"},{"last_name":"McKeown","first_name":"Martin J.","full_name":"McKeown, Martin J."}],"PlanS_conform":"1","day":"14","year":"2025","pmid":1,"publication_status":"published","status":"public","article_type":"original","publisher":"Frontiers Media","date_updated":"2026-02-10T09:21:56Z","external_id":{"pmid":["40438537"]},"article_processing_charge":"No","volume":19,"abstract":[{"text":"Introduction: Parkinson’s disease (PD) impairs motor preparation due to basal ganglia dysfunction, contributing to motor deficits. Galvanic Vestibular Stimulation (GVS), a non-invasive neuromodulation technique, shows promise in enhancing motor function in PD, but its underlying neural mechanisms are poorly understood. This study employs a Deep Koopman model to linearize and analyze preparatory EEG dynamics in PD, hypothesizing that GVS restores cortical activity patterns critical for motor planning.\r\nMethods: EEG data from 18 PD participants (on/off medication) and 18 healthy controls were collected during a preparatory phase of a motor task under three conditions: sham, GVS1 (50–100 Hz multi-sine), and GVS2 (100–150 Hz multi-sine). A Deep Koopman framework mapped EEG signals into a three-dimensional latent space for linear dynamical analysis. Temporal dynamics were assessed via eigenvalue analysis, spatial contributions via regression-based scalp mapping, and motor performance correlations via Pearson’s coefficients. A Linear Quadratic Regulator (LQR) simulated control of PD dynamics toward healthy patterns.\r\nResults: The Deep Koopman model accurately captured EEG dynamics, with eigenvalue analysis showing no significant temporal dynamic differences across groups. Spatial contribution analysis revealed that PD-Off sham conditions deviated most from healthy control EEG patterns, while GVS and medication significantly reduced these deviations, aligning PD patterns closer to controls. Closer alignment correlated with improved motor performance metrics, including reduced reaction and squeeze times. LQR control effectively guided PD neural dynamics toward healthy trajectories in the latent space.\r\nDiscussion: GVS enhances motor preparation in PD by restoring healthy cortical EEG patterns, with additive benefits from dopaminergic medication. The Deep Koopman framework offers a powerful approach for dissecting complex EEG dynamics and designing targeted neuromodulation strategies. These findings elucidate GVS’s therapeutic mechanisms and highlight its potential for personalized PD interventions, warranting further exploration in larger cohorts and varied stimulation protocols.","lang":"eng"}],"publication":"Frontiers in Human Neuroscience","title":"Koopman-based linearization of preparatory EEG dynamics in Parkinson’s disease during galvanic vestibular stimulation","article_number":"1566566","quality_controlled":"1","language":[{"iso":"eng"}],"OA_place":"publisher","oa":1,"oa_version":"Published Version","_id":"21131","publication_identifier":{"issn":["1662-5161"]},"date_created":"2026-01-31T23:07:16Z","doi":"10.3389/fnhum.2025.1566566","main_file_link":[{"url":"https://doi.org/10.3389/fnhum.2025.1566566","open_access":"1"}],"citation":{"chicago":"Kia, Maryam, Maryam S. Mirian, Saeed Soori, Saeed Saedi, Emad Arasteh, Mohamadhosein Faramarzi, Abhijit Chinchani, Soojin Lee, Artur Luczak, and Martin J. McKeown. “Koopman-Based Linearization of Preparatory EEG Dynamics in Parkinson’s Disease during Galvanic Vestibular Stimulation.” Frontiers in Human Neuroscience. Frontiers Media, 2025. https://doi.org/10.3389/fnhum.2025.1566566.","ama":"Kia M, Mirian MS, Soori S, et al. Koopman-based linearization of preparatory EEG dynamics in Parkinson’s disease during galvanic vestibular stimulation. Frontiers in Human Neuroscience. 2025;19. doi:10.3389/fnhum.2025.1566566","ieee":"M. Kia et al., “Koopman-based linearization of preparatory EEG dynamics in Parkinson’s disease during galvanic vestibular stimulation,” Frontiers in Human Neuroscience, vol. 19. Frontiers Media, 2025.","mla":"Kia, Maryam, et al. “Koopman-Based Linearization of Preparatory EEG Dynamics in Parkinson’s Disease during Galvanic Vestibular Stimulation.” Frontiers in Human Neuroscience, vol. 19, 1566566, Frontiers Media, 2025, doi:10.3389/fnhum.2025.1566566.","short":"M. Kia, M.S. Mirian, S. Soori, S. Saedi, E. Arasteh, M. Faramarzi, A. Chinchani, S. Lee, A. Luczak, M.J. McKeown, Frontiers in Human Neuroscience 19 (2025).","apa":"Kia, M., Mirian, M. S., Soori, S., Saedi, S., Arasteh, E., Faramarzi, M., … McKeown, M. J. (2025). Koopman-based linearization of preparatory EEG dynamics in Parkinson’s disease during galvanic vestibular stimulation. Frontiers in Human Neuroscience. Frontiers Media. https://doi.org/10.3389/fnhum.2025.1566566","ista":"Kia M, Mirian MS, Soori S, Saedi S, Arasteh E, Faramarzi M, Chinchani A, Lee S, Luczak A, McKeown MJ. 2025. Koopman-based linearization of preparatory EEG dynamics in Parkinson’s disease during galvanic vestibular stimulation. Frontiers in Human Neuroscience. 19, 1566566."},"type":"journal_article","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"05"},{"OA_place":"publisher","issue":"1","quality_controlled":"1","language":[{"iso":"eng"}],"oa_version":"Published Version","oa":1,"department":[{"_id":"JiFr"},{"_id":"GradSch"}],"acknowledgement":"We gratefully acknowledge the funding by the Austrian Science Fund (FWF; I 6123-B and P 37051-B) and the European Research Council (ERC; 101142681 CYNIPS).We would like to thank Lukas Fiedler for his significant input and thoughtful revision of this manuscript.","date_created":"2026-02-03T13:03:53Z","doi":"10.1038/s44383-025-00002-8","_id":"21136","publication_identifier":{"eissn":["3005-1401"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"07","type":"journal_article","citation":{"chicago":"Monzer, Aline, and Jiří Friml. “Historical and Mechanistic Perspective on ABP1-TMK1-Mediated Cell Surface Auxin Signaling.” Npj Science of Plants. Springer Nature, 2025. https://doi.org/10.1038/s44383-025-00002-8.","ama":"Monzer A, Friml J. Historical and mechanistic perspective on ABP1-TMK1-mediated cell surface auxin signaling. npj Science of Plants. 2025;1(1):2. doi:10.1038/s44383-025-00002-8","ieee":"A. Monzer and J. Friml, “Historical and mechanistic perspective on ABP1-TMK1-mediated cell surface auxin signaling.,” npj Science of Plants, vol. 1, no. 1. Springer Nature, p. 2, 2025.","mla":"Monzer, Aline, and Jiří Friml. “Historical and Mechanistic Perspective on ABP1-TMK1-Mediated Cell Surface Auxin Signaling.” Npj Science of Plants, vol. 1, no. 1, Springer Nature, 2025, p. 2, doi:10.1038/s44383-025-00002-8.","short":"A. Monzer, J. Friml, Npj Science of Plants 1 (2025) 2.","apa":"Monzer, A., & Friml, J. (2025). Historical and mechanistic perspective on ABP1-TMK1-mediated cell surface auxin signaling. Npj Science of Plants. Springer Nature. https://doi.org/10.1038/s44383-025-00002-8","ista":"Monzer A, Friml J. 2025. Historical and mechanistic perspective on ABP1-TMK1-mediated cell surface auxin signaling. npj Science of Plants. 1(1), 2."},"external_id":{"pmid":["40630787"]},"article_processing_charge":"Yes (in subscription journal)","page":"2","project":[{"name":"Peptide receptors for auxin canalization in Arabidopsis","_id":"bd76d395-d553-11ed-ba76-f678c14f9033","grant_number":"I06123"},{"name":"Guanylate cyclase activity of TIR1/AFBs auxin receptors","_id":"7bcece63-9f16-11ee-852c-ae94e099eeb6","grant_number":"P37051"},{"name":"Cyclic nucleotides as second messengers in plants","_id":"8f347782-16d5-11f0-9cad-8c19706ee739","grant_number":"101142681"}],"abstract":[{"text":"The plant hormone auxin regulates growth and development through at least two distinct signaling pathways. The nuclear pathway, involving TIR1/AFB receptors, mediates transcription; whereas the cell surface ABP1-TMK1 auxin perception triggers global ultrafast phosphorylation response. Here, we revisit the rich history of the disputed ABP1 auxin receptor, highlighting recent findings of the involvement of TMKs and other molecular components and focusing on their role in auxin canalization-mediated development.","lang":"eng"}],"publication":"npj Science of Plants","volume":1,"file_date_updated":"2026-02-10T09:35:43Z","title":"Historical and mechanistic perspective on ABP1-TMK1-mediated cell surface auxin signaling.","year":"2025","day":"01","file":[{"file_id":"21208","file_name":"2025_NPJSciencePlants_Monzer.pdf","success":1,"access_level":"open_access","date_created":"2026-02-10T09:35:43Z","relation":"main_file","checksum":"6c190faacf0e3bef98311dc8a12132d4","date_updated":"2026-02-10T09:35:43Z","content_type":"application/pdf","file_size":974106,"creator":"dernst"}],"status":"public","publication_status":"published","pmid":1,"date_updated":"2026-02-10T09:39:20Z","article_type":"original","publisher":"Springer Nature","intvolume":" 1","tmp":{"name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","short":"CC BY-NC-ND (4.0)","image":"/images/cc_by_nc_nd.png","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode"},"has_accepted_license":"1","OA_type":"hybrid","corr_author":"1","ddc":["580"],"date_published":"2025-07-01T00:00:00Z","author":[{"first_name":"Aline","last_name":"Monzer","full_name":"Monzer, Aline","id":"2DB5D88C-D7B3-11E9-B8FD-7907E6697425"},{"first_name":"Jiří","last_name":"Friml","orcid":"0000-0002-8302-7596","full_name":"Friml, Jiří","id":"4159519E-F248-11E8-B48F-1D18A9856A87"}]},{"OA_place":"publisher","language":[{"iso":"eng"}],"quality_controlled":"1","issue":"5","oa":1,"oa_version":"Published Version","department":[{"_id":"VlKo"}],"acknowledgement":"This material is based on work directly supported by the IAS Fund for Math and indirectly supported by the National Science Foundation Grant No. CCF-1900460. Any opinions, findings and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation. This work is also supported by the National Science Foundation Grant No. CCF-1815328. Supported by the European Research Council under the European Union’s Seventh Framework Programme\r\n(FP7/2007-2013)/ERC grant agreement no 616160.","_id":"21143","related_material":{"record":[{"relation":"earlier_version","status":"public","id":"10072"}]},"publication_identifier":{"eissn":["1557-2862"]},"doi":"10.4086/toc.2025.v021a005","date_created":"2026-02-05T12:04:58Z","type":"journal_article","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"09","citation":{"ista":"Harris DG, Iliopoulos F, Kolmogorov V. 2025. A new notion of commutativity for the algorithmic Lovász Local Lemma. Theory of Computing. 21(5), 1–34.","apa":"Harris, D. G., Iliopoulos, F., & Kolmogorov, V. (2025). A new notion of commutativity for the algorithmic Lovász Local Lemma. Theory of Computing. University of Chicago Press. https://doi.org/10.4086/toc.2025.v021a005","short":"D.G. Harris, F. Iliopoulos, V. Kolmogorov, Theory of Computing 21 (2025) 1–34.","ieee":"D. G. Harris, F. Iliopoulos, and V. Kolmogorov, “A new notion of commutativity for the algorithmic Lovász Local Lemma,” Theory of Computing, vol. 21, no. 5. University of Chicago Press, pp. 1–34, 2025.","mla":"Harris, David G., et al. “A New Notion of Commutativity for the Algorithmic Lovász Local Lemma.” Theory of Computing, vol. 21, no. 5, University of Chicago Press, 2025, pp. 1–34, doi:10.4086/toc.2025.v021a005.","ama":"Harris DG, Iliopoulos F, Kolmogorov V. A new notion of commutativity for the algorithmic Lovász Local Lemma. Theory of Computing. 2025;21(5):1-34. doi:10.4086/toc.2025.v021a005","chicago":"Harris, David G., Fotios Iliopoulos, and Vladimir Kolmogorov. “A New Notion of Commutativity for the Algorithmic Lovász Local Lemma.” Theory of Computing. University of Chicago Press, 2025. https://doi.org/10.4086/toc.2025.v021a005."},"arxiv":1,"page":"1 - 34","article_processing_charge":"No","external_id":{"arxiv":["2008.05569"]},"project":[{"call_identifier":"FP7","name":"Discrete Optimization in Computer Vision: Theory and Practice","grant_number":"616160","_id":"25FBA906-B435-11E9-9278-68D0E5697425"}],"ec_funded":1,"volume":21,"publication":"Theory of Computing","abstract":[{"lang":"eng","text":"The Lovász Local Lemma (LLL) is a powerful tool in probabilistic\r\ncombinatorics which can be used to establish the existence of objects with certain\r\nproperties. The breakthrough paper by Moser & Tardos (STOC’09 and JACM 2010)\r\nand follow-up work revealed that the LLL has intimate connections with a class of\r\nstochastic local search algorithms for finding such desirable objects.\r\nBesides conditions for convergence, many other natural questions can be asked\r\nabout algorithms; for instance, “are they parallelizable?”, “how many solutions can\r\nthey output?”, “what is the expected ‘weight’ of a solution?”. These questions and\r\nmore have been answered for a class of LLL-inspired algorithms called commutative. In\r\nthis paper we introduce a new, very natural and more general notion of commutativity\r\n(essentially matrix commutativity) which allows us to show a number of new refined\r\nproperties of LLL-inspired local search algorithms with significantly simpler proofs."}],"file_date_updated":"2026-02-10T09:54:28Z","title":"A new notion of commutativity for the algorithmic Lovász Local Lemma","year":"2025","PlanS_conform":"1","day":"08","file":[{"creator":"dernst","date_updated":"2026-02-10T09:54:28Z","content_type":"application/pdf","file_size":509346,"relation":"main_file","date_created":"2026-02-10T09:54:28Z","checksum":"5a9f7cfccac6046fe75a14a4059eed04","access_level":"open_access","success":1,"file_name":"2025_TheoryComputing_Harris.pdf","file_id":"21209"}],"publication_status":"published","status":"public","date_updated":"2026-02-10T10:00:00Z","publisher":"University of Chicago Press","article_type":"original","intvolume":" 21","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"has_accepted_license":"1","OA_type":"diamond","corr_author":"1","ddc":["510"],"date_published":"2025-09-08T00:00:00Z","author":[{"full_name":"Harris, David G.","last_name":"Harris","first_name":"David G."},{"first_name":"Fotios","last_name":"Iliopoulos","full_name":"Iliopoulos, Fotios"},{"first_name":"Vladimir","last_name":"Kolmogorov","full_name":"Kolmogorov, Vladimir","id":"3D50B0BA-F248-11E8-B48F-1D18A9856A87"}]},{"intvolume":" 35","OA_type":"green","date_published":"2025-09-01T00:00:00Z","author":[{"first_name":"Vladimir","last_name":"Kolmogorov","full_name":"Kolmogorov, Vladimir","id":"3D50B0BA-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Naldi","first_name":"Simone","full_name":"Naldi, Simone"},{"first_name":"Jeferson","last_name":"Zapata","full_name":"Zapata, Jeferson","id":"00223538-AF8F-11E9-A4C7-F729E6697425"}],"year":"2025","day":"01","status":"public","publication_status":"published","date_updated":"2026-06-12T10:36:59Z","article_type":"original","publisher":"Society for Industrial and Applied Mathematics","arxiv":1,"article_processing_charge":"No","page":"1630-1654","external_id":{"arxiv":["2405.13625"]},"abstract":[{"lang":"eng","text":"This paper deals with the algorithmic aspects of solving feasibility problems of semidefinite programming (SDP), aka linear matrix inequalities (LMIs). Since in some SDP instances all feasible solutions have irrational entries, numerical solvers that work with rational numbers can only find an approximate solution. We study the following question: Is it possible to certify feasibility of a given SDP using an approximate solution that is sufficiently close to some exact solution? Existing approaches make the assumption that there exist rational feasible solutions (and use techniques such as rounding and lattice reduction algorithms). We propose an alternative approach that does not need this assumption. More specifically, we show how to construct a system of polynomial equations whose set of real solutions is guaranteed to have an isolated correct solution (assuming that the target exact solution is maximum-rank). This allows, in particular, for us to use algorithms from real algebraic geometry for solving systems of polynomial equations, yielding a hybrid (or symbolic-numerical) method for SDPs. We experimentally compare it with a pure symbolic method in [D. Henrion, S. Naldi, and M. Safey El Din, SIAM J. Optim., 26 (2016), pp. 2512–2539]; the hybrid method was able to certify feasibility of many SDP instances on which the aforementioned paper failed. Our approach may have further applications, such as refining an approximate solution using methods of numerical algebraic geometry for systems of polynomial equations."}],"publication":"SIAM Journal on Optimization","volume":35,"title":"Certifying solutions of degenerate semidefinite programs","OA_place":"repository","issue":"3","language":[{"iso":"eng"}],"quality_controlled":"1","oa_version":"Preprint","oa":1,"department":[{"_id":"VlKo"},{"_id":"GradSch"}],"main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2405.13625"}],"doi":"10.1137/24m1664691","date_created":"2026-02-05T13:33:05Z","_id":"21144","related_material":{"record":[{"id":"21957","relation":"dissertation_contains","status":"public"}]},"publication_identifier":{"eissn":["1095-7189"],"issn":["1052-6234"]},"month":"09","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"journal_article","citation":{"short":"V. Kolmogorov, S. Naldi, J. Zapata, SIAM Journal on Optimization 35 (2025) 1630–1654.","ieee":"V. Kolmogorov, S. Naldi, and J. Zapata, “Certifying solutions of degenerate semidefinite programs,” SIAM Journal on Optimization, vol. 35, no. 3. Society for Industrial and Applied Mathematics, pp. 1630–1654, 2025.","mla":"Kolmogorov, Vladimir, et al. “Certifying Solutions of Degenerate Semidefinite Programs.” SIAM Journal on Optimization, vol. 35, no. 3, Society for Industrial and Applied Mathematics, 2025, pp. 1630–54, doi:10.1137/24m1664691.","ama":"Kolmogorov V, Naldi S, Zapata J. Certifying solutions of degenerate semidefinite programs. SIAM Journal on Optimization. 2025;35(3):1630-1654. doi:10.1137/24m1664691","chicago":"Kolmogorov, Vladimir, Simone Naldi, and Jeferson Zapata. “Certifying Solutions of Degenerate Semidefinite Programs.” SIAM Journal on Optimization. Society for Industrial and Applied Mathematics, 2025. https://doi.org/10.1137/24m1664691.","ista":"Kolmogorov V, Naldi S, Zapata J. 2025. Certifying solutions of degenerate semidefinite programs. SIAM Journal on Optimization. 35(3), 1630–1654.","apa":"Kolmogorov, V., Naldi, S., & Zapata, J. (2025). Certifying solutions of degenerate semidefinite programs. SIAM Journal on Optimization. Society for Industrial and Applied Mathematics. https://doi.org/10.1137/24m1664691"}},{"year":"2025","OA_place":"repository","language":[{"iso":"eng"}],"day":"21","oa":1,"oa_version":"Preprint","department":[{"_id":"ChLa"}],"main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2505.15579"}],"related_material":{"record":[{"id":"21198","relation":"dissertation_contains","status":"public"}]},"_id":"21207","publication_status":"draft","status":"public","date_created":"2026-02-10T08:20:59Z","doi":"10.48550/ARXIV.2505.15579","type":"preprint","date_updated":"2026-04-07T11:46:11Z","month":"05","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","citation":{"ista":"Zakerinia H, Scott JA, Lampert C. Federated learning with unlabeled clients: Personalization can happen in low dimensions. arXiv, 10.48550/ARXIV.2505.15579.","apa":"Zakerinia, H., Scott, J. A., & Lampert, C. (n.d.). Federated learning with unlabeled clients: Personalization can happen in low dimensions. arXiv. https://doi.org/10.48550/ARXIV.2505.15579","short":"H. Zakerinia, J.A. Scott, C. Lampert, ArXiv (n.d.).","ieee":"H. Zakerinia, J. A. Scott, and C. Lampert, “Federated learning with unlabeled clients: Personalization can happen in low dimensions,” arXiv. .","mla":"Zakerinia, Hossein, et al. “Federated Learning with Unlabeled Clients: Personalization Can Happen in Low Dimensions.” ArXiv, doi:10.48550/ARXIV.2505.15579.","ama":"Zakerinia H, Scott JA, Lampert C. Federated learning with unlabeled clients: Personalization can happen in low dimensions. arXiv. doi:10.48550/ARXIV.2505.15579","chicago":"Zakerinia, Hossein, Jonathan A Scott, and Christoph Lampert. “Federated Learning with Unlabeled Clients: Personalization Can Happen in Low Dimensions.” ArXiv, n.d. https://doi.org/10.48550/ARXIV.2505.15579."},"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"article_processing_charge":"No","corr_author":"1","publication":"arXiv","abstract":[{"lang":"eng","text":"Personalized federated learning has emerged as a popular approach to training on devices holding statistically heterogeneous data, known as clients. However, most existing approaches require a client to have labeled data for training or finetuning in order to obtain their own personalized model. In this paper we address this by proposing FLowDUP, a novel method that is able to generate a personalized model using only a forward pass with unlabeled data. The generated model parameters reside in a low-dimensional subspace, enabling efficient communication and computation. FLowDUP's learning objective is theoretically motivated by our new transductive multi-task PAC-Bayesian generalization bound, that provides performance guarantees for unlabeled clients. The objective is structured in such a way that it allows both clients with labeled data and clients with only unlabeled data to contribute to the training process. To supplement our theoretical results we carry out a thorough experimental evaluation of FLowDUP, demonstrating strong empirical performance on a range of datasets with differing sorts of statistically heterogeneous clients. Through numerous ablation studies, we test the efficacy of the individual components of the method."}],"date_published":"2025-05-21T00:00:00Z","title":"Federated learning with unlabeled clients: Personalization can happen in low dimensions","author":[{"last_name":"Zakerinia","first_name":"Hossein","id":"653bd8b6-f394-11eb-9cf6-c0bbf6cd78d4","full_name":"Zakerinia, Hossein","orcid":"0009-0007-3977-6462"},{"first_name":"Jonathan A","last_name":"Scott","full_name":"Scott, Jonathan A","id":"e499926b-f6e0-11ea-865d-9c63db0031e8"},{"first_name":"Christoph","last_name":"Lampert","full_name":"Lampert, Christoph","id":"40C20FD2-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-8622-7887"}]},{"year":"2025","day":"01","date_updated":"2026-02-10T11:39:16Z","status":"public","publication_status":"submitted","author":[{"full_name":"Montgomery, Richard","last_name":"Montgomery","first_name":"Richard"},{"full_name":"Petrova, Kalina H","id":"554ff4e4-f325-11ee-b0c4-a10dbd523381","first_name":"Kalina H","last_name":"Petrova"},{"full_name":"Ranganathan, Arjun","last_name":"Ranganathan","first_name":"Arjun"},{"last_name":"Tan","first_name":"Jane","full_name":"Tan, Jane"}],"OA_type":"green","date_published":"2025-08-01T00:00:00Z","oa":1,"oa_version":"Preprint","department":[{"_id":"MaKw"}],"OA_place":"repository","language":[{"iso":"eng"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"08","type":"preprint","citation":{"ista":"Montgomery R, Petrova KH, Ranganathan A, Tan J. Packing subdivisions into regular graphs. arXiv, 2508.00480.","apa":"Montgomery, R., Petrova, K. H., Ranganathan, A., & Tan, J. (n.d.). Packing subdivisions into regular graphs. arXiv. https://doi.org/10.48550/arXiv.2508.00480","short":"R. Montgomery, K.H. Petrova, A. Ranganathan, J. Tan, ArXiv (n.d.).","ieee":"R. Montgomery, K. H. Petrova, A. Ranganathan, and J. Tan, “Packing subdivisions into regular graphs,” arXiv. .","mla":"Montgomery, Richard, et al. “Packing Subdivisions into Regular Graphs.” ArXiv, 2508.00480, doi:10.48550/arXiv.2508.00480.","ama":"Montgomery R, Petrova KH, Ranganathan A, Tan J. Packing subdivisions into regular graphs. arXiv. doi:10.48550/arXiv.2508.00480","chicago":"Montgomery, Richard, Kalina H Petrova, Arjun Ranganathan, and Jane Tan. “Packing Subdivisions into Regular Graphs.” ArXiv, n.d. https://doi.org/10.48550/arXiv.2508.00480."},"acknowledgement":"Supported by the European Research Council (ERC) under the European Union Horizon 2020 research and innovation programme (grant agreement No. 947978). This project has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No 101034413.","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2508.00480","open_access":"1"}],"date_created":"2026-02-10T11:32:41Z","doi":"10.48550/arXiv.2508.00480","_id":"21211","article_processing_charge":"No","external_id":{"arxiv":["2508.00480"]},"project":[{"_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","grant_number":"101034413","call_identifier":"H2020","name":"IST-BRIDGE: International postdoctoral program"}],"arxiv":1,"article_number":"2508.00480","title":"Packing subdivisions into regular graphs","abstract":[{"text":"We show that, for any graph F and η > 0, there exists a d0 = d0(F, η) such that every nvertex d-regular graph with d ≥ d0 has a collection of vertex-disjoint F-subdivisions covering\r\nat least (1 − η)n vertices. This verifies a conjecture of Verstraëte from 2002 and improves a\r\nrecent result of Letzter, Methuku and Sudakov which additionally required d to be at least\r\npolylogarithmic in n.\r\n","lang":"eng"}],"publication":"arXiv","ec_funded":1},{"article_processing_charge":"Yes","project":[{"name":"Non-Equilibrium Protein Assembly: from Building Blocks to Biological Machines","call_identifier":"H2020","grant_number":"802960","_id":"eba2549b-77a9-11ec-83b8-a81e493eae4e"},{"_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","grant_number":"101034413","call_identifier":"H2020","name":"IST-BRIDGE: International postdoctoral program"},{"_id":"349b6ff1-11ca-11ed-8bc3-f006047c2eeb","name":"EMBO Young Investigator Program - Andela Saric"}],"abstract":[{"text":"The condensation of charged polymers is an important driver for the formation of biomolecular condensates. Recent experiments suggest that this mechanism also controls the clustering of eukaryotic chromosomes during the late stages of cell division. In this process, interchromosome attraction is driven by the condensation of cytoplasmic RNA and Ki-67, a charged intrinsically disordered protein that coats the chromosomes as a brush. Attraction between chromosomes has been shown to be specifically promoted by a localized charged patch on Ki-67, although the physical mechanism remains unclear. To elucidate this process, we combine coarse-grained simulations and analytical theory to study the RNA-mediated interaction between charged polymer brushes on the chromosome surfaces. We show that the charged patch on Ki-67 leads to interchromosome attraction via RNA bridging between the two brushes, whereby the RNA preferentially interacts with the charged patches, leading to stable, long-range forces. By contrast, if the brush is uniformly charged, bridging is basically absent due to complete adsorption of RNA onto the brush. Moreover, the RNA dynamics becomes caged in presence of the charged patch while remaining diffusive with uniform charge. Our work sheds light on the physical origin of chromosome clustering, while also suggesting a general mechanism for cells to tune work production by biomolecular condensates via different charge distributions.","lang":"eng"}],"publication":"PRX Life","ec_funded":1,"volume":3,"file_date_updated":"2026-02-17T11:12:30Z","title":"Charge distribution of the coating brush drives interchromosome attraction","article_number":"033010","OA_place":"publisher","issue":"3","language":[{"iso":"eng"}],"quality_controlled":"1","oa_version":"Published Version","oa":1,"department":[{"_id":"AnSa"},{"_id":"EdHa"}],"DOAJ_listed":"1","acknowledgement":"This work was supported by the European Union’s Horizon 2020 research and innovation programme (A.Š. and V.S., ERC grant Agreement No. 802960 to A.Š., I.P. and P.R.,\r\nMarie Skłodowska-Curie Grant Agreement No. 101034413), the German Research Foundation (S.C-H. and A.H.-A., DFG Project No. 402723784 to S.C-H.), the Vallee Scholarship\r\n(A.Š. and V.S.), the EMBO Young Investigator Programme (A.Š.), and a Ph.D. fellowship from the Boehringer Ingelheim Fonds (A.H.-A.).","doi":"10.1103/41fd-r847","date_created":"2026-02-16T14:50:32Z","_id":"21235","publication_identifier":{"eissn":["2835-8279"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"08","type":"journal_article","citation":{"ama":"Sorichetti V, Robin P, Palaia I, Hernandez-Armendariz A, Cuylen-Haering S, Šarić A. Charge distribution of the coating brush drives interchromosome attraction. PRX Life. 2025;3(3). doi:10.1103/41fd-r847","chicago":"Sorichetti, Valerio, Paul Robin, Ivan Palaia, Alberto Hernandez-Armendariz, Sara Cuylen-Haering, and Anđela Šarić. “Charge Distribution of the Coating Brush Drives Interchromosome Attraction.” PRX Life. American Physical Society, 2025. https://doi.org/10.1103/41fd-r847.","short":"V. Sorichetti, P. Robin, I. Palaia, A. Hernandez-Armendariz, S. Cuylen-Haering, A. Šarić, PRX Life 3 (2025).","ieee":"V. Sorichetti, P. Robin, I. Palaia, A. Hernandez-Armendariz, S. Cuylen-Haering, and A. Šarić, “Charge distribution of the coating brush drives interchromosome attraction,” PRX Life, vol. 3, no. 3. American Physical Society, 2025.","mla":"Sorichetti, Valerio, et al. “Charge Distribution of the Coating Brush Drives Interchromosome Attraction.” PRX Life, vol. 3, no. 3, 033010, American Physical Society, 2025, doi:10.1103/41fd-r847.","apa":"Sorichetti, V., Robin, P., Palaia, I., Hernandez-Armendariz, A., Cuylen-Haering, S., & Šarić, A. (2025). Charge distribution of the coating brush drives interchromosome attraction. PRX Life. American Physical Society. https://doi.org/10.1103/41fd-r847","ista":"Sorichetti V, Robin P, Palaia I, Hernandez-Armendariz A, Cuylen-Haering S, Šarić A. 2025. Charge distribution of the coating brush drives interchromosome attraction. PRX Life. 3(3), 033010."},"intvolume":" 3","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"has_accepted_license":"1","OA_type":"gold","corr_author":"1","date_published":"2025-08-11T00:00:00Z","ddc":["570"],"author":[{"last_name":"Sorichetti","first_name":"Valerio","orcid":"0000-0002-9645-6576","id":"ef8a92cb-c7b6-11ec-8bea-e1fd5847bc5b","full_name":"Sorichetti, Valerio"},{"last_name":"Robin","first_name":"Paul","id":"48c58128-57b0-11ee-9095-dc28fd97fc1d","full_name":"Robin, Paul","orcid":"0000-0002-5728-9189"},{"first_name":"Ivan","last_name":"Palaia","full_name":"Palaia, Ivan","id":"9c805cd2-4b75-11ec-a374-db6dd0ed57fa","orcid":" 0000-0002-8843-9485 "},{"full_name":"Hernandez-Armendariz, Alberto","last_name":"Hernandez-Armendariz","first_name":"Alberto"},{"last_name":"Cuylen-Haering","first_name":"Sara","full_name":"Cuylen-Haering, Sara"},{"last_name":"Šarić","first_name":"Anđela","id":"bf63d406-f056-11eb-b41d-f263a6566d8b","full_name":"Šarić, Anđela","orcid":"0000-0002-7854-2139"}],"year":"2025","day":"11","PlanS_conform":"1","file":[{"creator":"dernst","file_size":3732843,"content_type":"application/pdf","date_updated":"2026-02-17T11:12:30Z","relation":"main_file","date_created":"2026-02-17T11:12:30Z","checksum":"1702b9bdbfd902a7c08aa4f1479b390d","access_level":"open_access","success":1,"file_name":"2025_PRXLife_Sorichetti.pdf","file_id":"21287"}],"status":"public","publication_status":"published","date_updated":"2026-02-17T11:16:26Z","publisher":"American Physical Society","article_type":"original"},{"OA_type":"gold","date_published":"2025-08-26T00:00:00Z","ddc":["570"],"author":[{"last_name":"Brandstätter","first_name":"Tom","full_name":"Brandstätter, Tom"},{"full_name":"Brieger, Emily","last_name":"Brieger","first_name":"Emily"},{"last_name":"Brückner","first_name":"David","orcid":"0000-0001-7205-2975","id":"e1e86031-6537-11eb-953a-f7ab92be508d","full_name":"Brückner, David"},{"first_name":"Georg","last_name":"Ladurner","full_name":"Ladurner, Georg"},{"first_name":"Joachim O.","last_name":"Rädler","full_name":"Rädler, Joachim O."},{"first_name":"Chase P.","last_name":"Broedersz","full_name":"Broedersz, Chase P."}],"intvolume":" 3","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"has_accepted_license":"1","status":"public","publication_status":"published","date_updated":"2026-02-17T11:20:20Z","publisher":"American Physical Society","article_type":"original","year":"2025","day":"26","PlanS_conform":"1","file":[{"success":1,"file_name":"2025_PRXLife_Brandstaetter.pdf","file_id":"21288","creator":"dernst","content_type":"application/pdf","date_updated":"2026-02-17T11:18:18Z","file_size":9366716,"checksum":"70c067ceef3a8262d9c430e85e3ba9ec","date_created":"2026-02-17T11:18:18Z","relation":"main_file","access_level":"open_access"}],"abstract":[{"text":"The migration behavior of colliding cells is critically determined by transient contact interactions. During these interactions, the motility machinery, including the front-rear polarization of the cell, dynamically responds to surface protein-mediated transmission of forces and biochemical signals between cells. While biomolecular details of such contact interactions are increasingly well understood, it remains unclear what biophysical interaction mechanisms govern the cell-level dynamics of colliding cells and how these mechanisms vary across cell types. Here we develop a phenomenological theory based on 14 candidate contact-interaction mechanisms coupling cell position, protrusion, and polarity. Using high-throughput micropattern experiments, we detect which of these phenomenological contact interactions captures the interaction behaviors of cells. We find that various cell types—ranging from mesenchymal to epithelial cells—are accurately captured by a single model with only two interaction mechanisms: polarity-protrusion coupling and polarity-polarity coupling. Remarkably, the qualitatively different interaction behaviors of distinct cells, as well as cells subject to molecular perturbations of surface protein-mediated signaling, can all be quantitatively captured by varying the strength and sign of the polarity-polarity coupling mechanism. Altogether, our data-driven phenomenological theory of cell-cell interactions reveals polarity-polarity coupling as a versatile and general contact-interaction mechanism, which may underlie diverse collective migration behaviors of motile cells.","lang":"eng"}],"publication":"PRX Life","volume":3,"file_date_updated":"2026-02-17T11:18:18Z","article_number":"033015","title":"Data-driven theory reveals protrusion and polarity interactions governing collision behavior of distinct motile cells","arxiv":1,"article_processing_charge":"Yes","external_id":{"arxiv":["2407.17268"]},"acknowledgement":"We thank Johannes Flommersfeld, Bram Hoogland, and Ricard Alert for helpful discussions. We thank Gerlinde Schwake for producing the E-cadherin mRNA. This work was funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation), Project-ID 201269156 - SFB 1032 (Project B01 and B12).","doi":"10.1103/3hhj-rt1n","date_created":"2026-02-16T14:52:02Z","_id":"21236","publication_identifier":{"eissn":["2835-8279"]},"month":"08","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"journal_article","citation":{"apa":"Brandstätter, T., Brieger, E., Brückner, D., Ladurner, G., Rädler, J. O., & Broedersz, C. P. (2025). Data-driven theory reveals protrusion and polarity interactions governing collision behavior of distinct motile cells. PRX Life. American Physical Society. https://doi.org/10.1103/3hhj-rt1n","ista":"Brandstätter T, Brieger E, Brückner D, Ladurner G, Rädler JO, Broedersz CP. 2025. Data-driven theory reveals protrusion and polarity interactions governing collision behavior of distinct motile cells. PRX Life. 3(3), 033015.","chicago":"Brandstätter, Tom, Emily Brieger, David Brückner, Georg Ladurner, Joachim O. Rädler, and Chase P. Broedersz. “Data-Driven Theory Reveals Protrusion and Polarity Interactions Governing Collision Behavior of Distinct Motile Cells.” PRX Life. American Physical Society, 2025. https://doi.org/10.1103/3hhj-rt1n.","ama":"Brandstätter T, Brieger E, Brückner D, Ladurner G, Rädler JO, Broedersz CP. Data-driven theory reveals protrusion and polarity interactions governing collision behavior of distinct motile cells. PRX Life. 2025;3(3). doi:10.1103/3hhj-rt1n","mla":"Brandstätter, Tom, et al. “Data-Driven Theory Reveals Protrusion and Polarity Interactions Governing Collision Behavior of Distinct Motile Cells.” PRX Life, vol. 3, no. 3, 033015, American Physical Society, 2025, doi:10.1103/3hhj-rt1n.","ieee":"T. Brandstätter, E. Brieger, D. Brückner, G. Ladurner, J. O. Rädler, and C. P. Broedersz, “Data-driven theory reveals protrusion and polarity interactions governing collision behavior of distinct motile cells,” PRX Life, vol. 3, no. 3. American Physical Society, 2025.","short":"T. Brandstätter, E. Brieger, D. Brückner, G. Ladurner, J.O. Rädler, C.P. Broedersz, PRX Life 3 (2025)."},"OA_place":"publisher","issue":"3","language":[{"iso":"eng"}],"quality_controlled":"1","oa":1,"oa_version":"Published Version","DOAJ_listed":"1","department":[{"_id":"EdHa"}]},{"date_published":"2025-06-07T00:00:00Z","OA_type":"green","author":[{"last_name":"Baulin","first_name":"Vladimir A.","full_name":"Baulin, Vladimir A."},{"full_name":"Giacometti, Achille","last_name":"Giacometti","first_name":"Achille"},{"last_name":"Fedosov","first_name":"Dmitry A.","full_name":"Fedosov, Dmitry A."},{"first_name":"Stephen","last_name":"Ebbens","full_name":"Ebbens, Stephen"},{"first_name":"Nydia R.","last_name":"Varela-Rosales","full_name":"Varela-Rosales, Nydia R."},{"first_name":"Neus","last_name":"Feliu","full_name":"Feliu, Neus"},{"full_name":"Chowdhury, Mithun","first_name":"Mithun","last_name":"Chowdhury"},{"full_name":"Hu, Minghan","first_name":"Minghan","last_name":"Hu"},{"full_name":"Füchslin, Rudolf","first_name":"Rudolf","last_name":"Füchslin"},{"full_name":"Dijkstra, Marjolein","last_name":"Dijkstra","first_name":"Marjolein"},{"full_name":"Mussel, Matan","first_name":"Matan","last_name":"Mussel"},{"full_name":"van Roij, René","last_name":"van Roij","first_name":"René"},{"full_name":"Xie, Dong","last_name":"Xie","first_name":"Dong"},{"full_name":"Tzanov, Vassil","first_name":"Vassil","last_name":"Tzanov"},{"full_name":"Zu, Mengjie","id":"26dd9e7c-e86a-11eb-a854-82ac731c9ae2","first_name":"Mengjie","last_name":"Zu"},{"last_name":"Hidalgo-Caballero","first_name":"Samuel","full_name":"Hidalgo-Caballero, Samuel"},{"first_name":"Ye","last_name":"Yuan","full_name":"Yuan, Ye"},{"last_name":"Cocconi","first_name":"Luca","full_name":"Cocconi, Luca"},{"first_name":"Cheol-Min","last_name":"Ghim","full_name":"Ghim, Cheol-Min"},{"full_name":"Cottin-Bizonne, Cécile","last_name":"Cottin-Bizonne","first_name":"Cécile"},{"full_name":"Miguel, M. Carmen","last_name":"Miguel","first_name":"M. Carmen"},{"first_name":"Maria Jose","last_name":"Esplandiu","full_name":"Esplandiu, Maria Jose"},{"full_name":"Simmchen, Juliane","first_name":"Juliane","last_name":"Simmchen"},{"full_name":"Parak, Wolfgang J.","last_name":"Parak","first_name":"Wolfgang J."},{"first_name":"Marco","last_name":"Werner","full_name":"Werner, Marco"},{"last_name":"Gompper","first_name":"Gerhard","full_name":"Gompper, Gerhard"},{"first_name":"Martin M.","last_name":"Hanczyc","full_name":"Hanczyc, Martin M."}],"day":"07","year":"2025","status":"public","publication_status":"published","pmid":1,"article_type":"review","publisher":"Royal Society of Chemistry","date_updated":"2026-02-17T11:27:48Z","page":"4129-4145","article_processing_charge":"No","external_id":{"pmid":["40358970"]},"publication":"Soft Matter","abstract":[{"lang":"eng","text":"Intelligent soft matter lies at the intersection of materials science, physics, and cognitive science, promising to change how we design and interact with materials. This transformative field aims to create materials with life-like capabilities, such as perception, learning, memory, and adaptive behavior. Unlike traditional materials, which typically perform static or predefined functions, intelligent soft matter can dynamically interact with its environment, integrating multiple sensory inputs, retaining past experiences, and making decisions to optimize its responses. Inspired by biological systems, these materials leverage the inherent properties of soft matter such as flexibility, adaptability, and responsiveness to perform functions that mimic cognitive processes. By synthesizing current research trends and projecting their evolution, we present a forward-looking perspective on how intelligent soft matter could be constructed, with the aim of inspiring innovations in areas such as biomedical devices, adaptive robotics, and beyond. We highlight new pathways for integrating sensing, memory and actuation with low-power internal operations, and we discuss key challenges in realizing materials that exhibit truly “intelligent behavior”. These approaches outline a path toward more robust, versatile, and scalable materials that can potentially act, compute, and “think” through their inherent intrinsic material properties—moving beyond traditional smart technologies that rely on external control."}],"title":"Intelligent soft matter: Towards embodied intelligence","issue":"21","quality_controlled":"1","language":[{"iso":"eng"}],"OA_place":"repository","department":[{"_id":"CaGo"}],"oa_version":"Submitted Version","oa":1,"doi":"10.1039/d5sm00174a","date_created":"2026-02-16T15:03:08Z","_id":"21237","publication_identifier":{"eissn":["1744-6848"],"issn":["1744-683X"]},"acknowledgement":"The work is the result of the SoftComp Topical workshop on Intelligent Soft Matter, Salou 2025 (https://softmat.net/intelligent-soft-matter/) financed by SoftComp Network of Excellence (https://eu-softcomp.net/). Various AI tools were used for preparation of the manuscript: language models Google Gemini 2.0 series and Discovery Engine (https://explore-the-unknown.vercel.app) for literature processing, structuring contributions, finding concept overlaps and summarizing according to procedure explained in https://github.com/vbaulin/IntelliDE/.","main_file_link":[{"url":"https://eprints.whiterose.ac.uk/id/eprint/226553/4/Perspective_v6_clean.pdf","open_access":"1"}],"citation":{"apa":"Baulin, V. A., Giacometti, A., Fedosov, D. A., Ebbens, S., Varela-Rosales, N. R., Feliu, N., … Hanczyc, M. M. (2025). Intelligent soft matter: Towards embodied intelligence. Soft Matter. Royal Society of Chemistry. https://doi.org/10.1039/d5sm00174a","ista":"Baulin VA, Giacometti A, Fedosov DA, Ebbens S, Varela-Rosales NR, Feliu N, Chowdhury M, Hu M, Füchslin R, Dijkstra M, Mussel M, van Roij R, Xie D, Tzanov V, Zu M, Hidalgo-Caballero S, Yuan Y, Cocconi L, Ghim C-M, Cottin-Bizonne C, Miguel MC, Esplandiu MJ, Simmchen J, Parak WJ, Werner M, Gompper G, Hanczyc MM. 2025. Intelligent soft matter: Towards embodied intelligence. Soft Matter. (21), 4129–4145.","chicago":"Baulin, Vladimir A., Achille Giacometti, Dmitry A. Fedosov, Stephen Ebbens, Nydia R. Varela-Rosales, Neus Feliu, Mithun Chowdhury, et al. “Intelligent Soft Matter: Towards Embodied Intelligence.” Soft Matter. Royal Society of Chemistry, 2025. https://doi.org/10.1039/d5sm00174a.","ama":"Baulin VA, Giacometti A, Fedosov DA, et al. Intelligent soft matter: Towards embodied intelligence. Soft Matter. 2025;(21):4129-4145. doi:10.1039/d5sm00174a","mla":"Baulin, Vladimir A., et al. “Intelligent Soft Matter: Towards Embodied Intelligence.” Soft Matter, no. 21, Royal Society of Chemistry, 2025, pp. 4129–45, doi:10.1039/d5sm00174a.","ieee":"V. A. Baulin et al., “Intelligent soft matter: Towards embodied intelligence,” Soft Matter, no. 21. Royal Society of Chemistry, pp. 4129–4145, 2025.","short":"V.A. Baulin, A. Giacometti, D.A. Fedosov, S. Ebbens, N.R. Varela-Rosales, N. Feliu, M. Chowdhury, M. Hu, R. Füchslin, M. Dijkstra, M. Mussel, R. van Roij, D. Xie, V. Tzanov, M. Zu, S. Hidalgo-Caballero, Y. Yuan, L. Cocconi, C.-M. Ghim, C. Cottin-Bizonne, M.C. Miguel, M.J. Esplandiu, J. Simmchen, W.J. Parak, M. Werner, G. Gompper, M.M. Hanczyc, Soft Matter (2025) 4129–4145."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"06","type":"journal_article"},{"article_number":"074202","title":"A ZTF search for circumstellar debris transits in White Dwarfs: Six new candidates, one with gas disk emission, identified in a novel metric space","publication":"Publications of the Astronomical Society of the Pacific","abstract":[{"lang":"eng","text":"White dwarfs (WDs) showing transits from orbiting planetary debris provide significant insights into the structure and dynamics of debris disks, which are eventually accreted to produce metal pollution. This is a rare class of objects with only eight published systems. In this work, we perform a systematic search for such systems within 500 pc in the Gaia-eDR3 catalog of WDs using the light curves from the Zwicky Transient Facility (ZTF) and present six new candidates. Our selection process targets the top 1% most photometrically variable sources identified using a combined variability metric from ZTF and Gaia eDR3 photometry, boosted by a metric space we define using von Neumann statistics and Pearson-Skew as a novel discovery tool to identify these systems. This is followed by optical spectroscopic observations of visually selected variables to confirm metal pollution. Four of the six systems show long-timescale photometric variability spanning several months to years, resulting either from long-term evolution of transit activity or dust and debris clouds at wide orbits. Among them, WD J1013–0427 shows an indication of reddening during the long-duration dip. Interpreting this as dust extinction makes it the first system to indicate an abundance of dust grains with radius ≲0.3 μm in the occulting material. The same object also shows metal emission lines that map an optically thick eccentric gas disk orbiting within the star’s Roche limit. For each candidate, we infer the abundances of the photospheric metals and estimate accretion rates. We show that transiting debris systems tend to have higher inferred accretion rates compared to the general population of metal-polluted WDs. Growing the number of these systems will further illuminate such comparative properties in the near future. Separately, we also serendipitously discovered an AM Canis Venaticorum showing a very long-duration outburst—only the fourth such system to be known."}],"volume":137,"file_date_updated":"2026-02-17T11:30:29Z","article_processing_charge":"Yes (in subscription journal)","external_id":{"arxiv":["2502.05502"]},"arxiv":1,"month":"07","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"journal_article","citation":{"short":"S. Bhattacharjee, Z.P. Vanderbosch, M.A. Hollands, P.-E. Tremblay, S. Xu, J.A. Guidry, J.J. Hermes, I. Caiazzo, A.C. Rodriguez, J. van Roestel, K. El-Badry, A.J. Drake, B.R. Roulston, R. Riddle, B. Rusholme, S.L. Groom, R. Smith, O. Toloza, Publications of the Astronomical Society of the Pacific 137 (2025).","ieee":"S. Bhattacharjee et al., “A ZTF search for circumstellar debris transits in White Dwarfs: Six new candidates, one with gas disk emission, identified in a novel metric space,” Publications of the Astronomical Society of the Pacific, vol. 137, no. 7. IOP Publishing, 2025.","mla":"Bhattacharjee, Soumyadeep, et al. “A ZTF Search for Circumstellar Debris Transits in White Dwarfs: Six New Candidates, One with Gas Disk Emission, Identified in a Novel Metric Space.” Publications of the Astronomical Society of the Pacific, vol. 137, no. 7, 074202, IOP Publishing, 2025, doi:10.1088/1538-3873/ade0ea.","ama":"Bhattacharjee S, Vanderbosch ZP, Hollands MA, et al. A ZTF search for circumstellar debris transits in White Dwarfs: Six new candidates, one with gas disk emission, identified in a novel metric space. Publications of the Astronomical Society of the Pacific. 2025;137(7). doi:10.1088/1538-3873/ade0ea","chicago":"Bhattacharjee, Soumyadeep , Zachary P. Vanderbosch, Mark A. Hollands, Pier-Emmanuel Tremblay, Siyi Xu, Joseph A. Guidry, J.J. Hermes, et al. “A ZTF Search for Circumstellar Debris Transits in White Dwarfs: Six New Candidates, One with Gas Disk Emission, Identified in a Novel Metric Space.” Publications of the Astronomical Society of the Pacific. IOP Publishing, 2025. https://doi.org/10.1088/1538-3873/ade0ea.","ista":"Bhattacharjee S, Vanderbosch ZP, Hollands MA, Tremblay P-E, Xu S, Guidry JA, Hermes JJ, Caiazzo I, Rodriguez AC, van Roestel J, El-Badry K, Drake AJ, Roulston BR, Riddle R, Rusholme B, Groom SL, Smith R, Toloza O. 2025. A ZTF search for circumstellar debris transits in White Dwarfs: Six new candidates, one with gas disk emission, identified in a novel metric space. Publications of the Astronomical Society of the Pacific. 137(7), 074202.","apa":"Bhattacharjee, S., Vanderbosch, Z. P., Hollands, M. A., Tremblay, P.-E., Xu, S., Guidry, J. A., … Toloza, O. (2025). A ZTF search for circumstellar debris transits in White Dwarfs: Six new candidates, one with gas disk emission, identified in a novel metric space. Publications of the Astronomical Society of the Pacific. IOP Publishing. https://doi.org/10.1088/1538-3873/ade0ea"},"acknowledgement":"This work is 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. Z.T.F. is supported by the National Science Foundation under grants No. AST-1440341 and AST-2034437 and a collaboration including current partners Caltech, IPAC, the Oskar Klein Center at Stockholm University, the University of Maryland, University of California, Berkeley, the University of Wisconsin at Milwaukee, University of Warwick, Ruhr University Bochum, Cornell University, Northwestern University, and Drexel University. Operations are conducted by COO, IPAC, and UW.\r\n\r\nThis 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. This publication makes use of data products from the Wide-field Infrared Survey Explorer, which is a joint project of the University of California, Los Angeles, and the Jet Propulsion Laboratory/California Institute of Technology, funded by the National Aeronautics and Space Administration.\r\n\r\nThis research has made use of the VizieR catalog access tool, CDS, Strasbourg, France https://vizier.cds.unistra.fr/. The original description of the VizieR service was published in Ochsenbein et al. (2000).\r\n\r\nWe are grateful to the staffs of Palomar and Keck Observatory for assistance with the observations and data management.\r\n\r\nThe authors thank the anonymous referee for very extensive and useful comments which improved the presentation of the paper significantly. S.B. acknowledges the support from the Kishore Vaigyanik Protsahan Yojana (KVPY) scheme of the Department of Science and Technology, Government of India (a former fellowship program for undergraduate studies in basic science) during his undergraduate studies at IISc. S.B. thanks the Summer Undergraduate Research Fellowship (SURF) at Caltech and Shrinivas R. Kulkarni for hosting him as a summer research student in 2022. S.B. acknowledges the financial support from the Wallace L. W. Sargent Graduate Fellowship during the first year of his graduate studies at Caltech. P.E.T. received funding from the European Research Council under the European Union’s Horizon 2020 research and innovation program number 101002408. S.X. 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. J.A.G. is supported by the National Science Foundation Graduate Research Fellowship Program under grant No. 2234657. This material is based upon work supported by the National Aeronautics and Space Administration under grant No. 80NSSC23K1068 issued through the Science Mission Directorate.\r\n\r\nWe have used Python packages Numpy (Harris et al. 2020), SciPy (Virtanen et al. 2020), Matplotlib (Hunter 2007), Pandas (The pandas development team 2020), Astropy (Astropy Collaboration et al. 2013, 2018), and Astroquery (Ginsburg et al. 2019) at various stages of this research.","date_created":"2026-02-16T15:10:51Z","doi":"10.1088/1538-3873/ade0ea","publication_identifier":{"issn":["1538-3873"]},"_id":"21241","oa_version":"Published Version","oa":1,"department":[{"_id":"IlCa"}],"OA_place":"publisher","issue":"7","language":[{"iso":"eng"}],"quality_controlled":"1","author":[{"last_name":"Bhattacharjee","first_name":"Soumyadeep ","full_name":"Bhattacharjee, Soumyadeep "},{"full_name":"Vanderbosch, Zachary P.","last_name":"Vanderbosch","first_name":"Zachary P."},{"full_name":"Hollands, Mark A.","first_name":"Mark A.","last_name":"Hollands"},{"last_name":"Tremblay","first_name":"Pier-Emmanuel","full_name":"Tremblay, Pier-Emmanuel"},{"first_name":"Siyi","last_name":"Xu","full_name":"Xu, Siyi"},{"last_name":"Guidry","first_name":"Joseph A.","full_name":"Guidry, Joseph A."},{"last_name":"Hermes","first_name":"J.J.","full_name":"Hermes, J.J."},{"last_name":"Caiazzo","first_name":"Ilaria","orcid":"0000-0002-4770-5388","id":"8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d","full_name":"Caiazzo, Ilaria"},{"full_name":"Rodriguez, Antonio C.","last_name":"Rodriguez","first_name":"Antonio C."},{"first_name":"Jan","last_name":"van Roestel","full_name":"van Roestel, Jan"},{"full_name":"El-Badry, Kareem ","last_name":"El-Badry","first_name":"Kareem "},{"full_name":"Drake, Andrew J.","last_name":"Drake","first_name":"Andrew J."},{"first_name":"Benjamin R.","last_name":"Roulston","full_name":"Roulston, Benjamin R."},{"first_name":"Reed","last_name":"Riddle","full_name":"Riddle, Reed"},{"full_name":"Rusholme, Ben","last_name":"Rusholme","first_name":"Ben"},{"last_name":"Groom","first_name":"Steven L.","full_name":"Groom, Steven L."},{"full_name":"Smith, Roger","first_name":"Roger","last_name":"Smith"},{"full_name":"Toloza, Odette","last_name":"Toloza","first_name":"Odette"}],"OA_type":"hybrid","date_published":"2025-07-09T00:00:00Z","ddc":["520"],"has_accepted_license":"1","intvolume":" 137","tmp":{"name":"Creative Commons Attribution 3.0 Unported (CC BY 3.0)","legal_code_url":"https://creativecommons.org/licenses/by/3.0/legalcode","short":"CC BY (3.0)","image":"/images/cc_by.png"},"date_updated":"2026-02-17T11:35:53Z","article_type":"original","publisher":"IOP Publishing","status":"public","publication_status":"published","file":[{"success":1,"file_name":"2025_PASP_Bhattacharjee.pdf","file_id":"21289","creator":"dernst","file_size":8900420,"date_updated":"2026-02-17T11:30:29Z","content_type":"application/pdf","relation":"main_file","date_created":"2026-02-17T11:30:29Z","checksum":"237eddc36e3823b3092fab6aa5bc8655","access_level":"open_access"}],"year":"2025","day":"09","PlanS_conform":"1"},{"arxiv":1,"external_id":{"arxiv":["2404.04183"]},"conference":{"end_date":"2025-07-12","start_date":"2025-07-07","location":"Helsinki, Finland","name":"CLOUD: Conference on Cloud Computing"},"article_processing_charge":"No","publication":"2025 IEEE 18th International Conference on Cloud Computing","abstract":[{"text":"Widely deployed consensus protocols in the cloud are often leader-based and optimized for low latency under synchronous network conditions. However, cloud networks can experience disruptions such as network partitions, high-loss links, and configuration errors. These disruptions interfere with the operation of leader-based protocols, as their view change mechanisms interrupt the normal case replication and cause the system to stall. We propose RACS, a novel randomized consensus protocol that ensures robustness against adversarial network conditions. RACS achieves optimal one-round trip latency under synchronous network conditions while remaining resilient to adversarial network conditions. RACS follows a simple design inspired by Raft, the most widely used consensus protocol in the cloud, and therefore enables seamless integration with the existing cloud software stack. Experiments with a prototype running on Amazon EC2 show that RACS achieves 28k cmd/sec throughput, ninefold higher than Raft under adversarial cloud network conditions. Under synchronous network conditions, RACS matches the performance of Multi-Paxos and Raft, achieving a throughput of 200k cmd/sec with a median latency of 300ms, confirming that RACS introduces no unnecessary overhead. Finally, SADL-RACS, a throughput-optimized version of RACS, achieves a throughput of 500k cmd/sec, delivering 150 percent higher throughput than Raft.","lang":"eng"}],"title":"RACS-SADL: Robust and understandable randomized consensus in the cloud","language":[{"iso":"eng"}],"quality_controlled":"1","OA_place":"repository","department":[{"_id":"ElKo"}],"oa":1,"oa_version":"Preprint","_id":"21243","publication_identifier":{"eisbn":["9798331555573"]},"doi":"10.1109/cloud67622.2025.00044","date_created":"2026-02-16T15:21:27Z","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2404.04183"}],"citation":{"apa":"Tennage, P., Desjardins, A., & Kokoris Kogias, E. (2025). RACS-SADL: Robust and understandable randomized consensus in the cloud. In 2025 IEEE 18th International Conference on Cloud Computing. Helsinki, Finland: IEEE. https://doi.org/10.1109/cloud67622.2025.00044","ista":"Tennage P, Desjardins A, Kokoris Kogias E. 2025. RACS-SADL: Robust and understandable randomized consensus in the cloud. 2025 IEEE 18th International Conference on Cloud Computing. CLOUD: Conference on Cloud Computing.","ama":"Tennage P, Desjardins A, Kokoris Kogias E. RACS-SADL: Robust and understandable randomized consensus in the cloud. In: 2025 IEEE 18th International Conference on Cloud Computing. IEEE; 2025. doi:10.1109/cloud67622.2025.00044","chicago":"Tennage, Pasindu, Antoine Desjardins, and Eleftherios Kokoris Kogias. “RACS-SADL: Robust and Understandable Randomized Consensus in the Cloud.” In 2025 IEEE 18th International Conference on Cloud Computing. IEEE, 2025. https://doi.org/10.1109/cloud67622.2025.00044.","short":"P. Tennage, A. Desjardins, E. Kokoris Kogias, in:, 2025 IEEE 18th International Conference on Cloud Computing, IEEE, 2025.","mla":"Tennage, Pasindu, et al. “RACS-SADL: Robust and Understandable Randomized Consensus in the Cloud.” 2025 IEEE 18th International Conference on Cloud Computing, IEEE, 2025, doi:10.1109/cloud67622.2025.00044.","ieee":"P. Tennage, A. Desjardins, and E. Kokoris Kogias, “RACS-SADL: Robust and understandable randomized consensus in the cloud,” in 2025 IEEE 18th International Conference on Cloud Computing, Helsinki, Finland, 2025."},"scopus_import":"1","type":"conference","month":"07","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_published":"2025-07-30T00:00:00Z","corr_author":"1","OA_type":"green","author":[{"first_name":"Pasindu","last_name":"Tennage","full_name":"Tennage, Pasindu"},{"id":"06d0c166-aec1-11ee-a7c0-b96e840a602b","full_name":"Desjardins, Antoine","last_name":"Desjardins","first_name":"Antoine"},{"last_name":"Kokoris Kogias","first_name":"Eleftherios","orcid":"0000-0002-8827-3382","id":"f5983044-d7ef-11ea-ac6d-fd1430a26d30","full_name":"Kokoris Kogias, Eleftherios"}],"day":"30","year":"2025","publication_status":"published","status":"public","publisher":"IEEE","date_updated":"2026-05-05T11:52:57Z"},{"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"intvolume":" 19","has_accepted_license":"1","ddc":["510"],"date_published":"2025-09-05T00:00:00Z","corr_author":"1","OA_type":"diamond","author":[{"orcid":"0000-0002-8314-0177","full_name":"Browning, Timothy D","id":"35827D50-F248-11E8-B48F-1D18A9856A87","first_name":"Timothy D","last_name":"Browning"},{"first_name":"Julian","last_name":"Lyczak","full_name":"Lyczak, Julian"},{"full_name":"Smeets, Arne","last_name":"Smeets","first_name":"Arne"}],"day":"05","PlanS_conform":"1","year":"2025","file":[{"creator":"dernst","date_updated":"2026-02-17T11:56:20Z","content_type":"application/pdf","file_size":1505580,"relation":"main_file","checksum":"e50a60a4303b81563f7adbcadbe2e986","date_created":"2026-02-17T11:56:20Z","access_level":"open_access","success":1,"file_name":"2025_AlgebraNumberTheory_Browning.pdf","file_id":"21300"}],"status":"public","publication_status":"published","publisher":"Mathematical Sciences Publishers","article_type":"original","date_updated":"2026-02-17T11:59:57Z","arxiv":1,"project":[{"grant_number":"P32428","_id":"26AEDAB2-B435-11E9-9278-68D0E5697425","call_identifier":"FWF","name":"New frontiers of the Manin conjecture"}],"page":"2049-2090","article_processing_charge":"No","external_id":{"arxiv":["2310.01135"]},"file_date_updated":"2026-02-17T11:56:20Z","publication":"Algebra & Number Theory","abstract":[{"lang":"eng","text":"Given a family of varieties over the projective line, we study the density of fibres that are everywhere locally soluble in the case that components of higher multiplicity are allowed. We use log geometry to formulate a new sparsity criterion for the existence of everywhere locally soluble fibres and formulate new conjectures that generalise previous work of Loughran and Smeets. These conjectures involve geometric invariants of the associated multiplicity orbifolds on the base of the fibration in the spirit of Campana. We give evidence for the conjectures by providing an assortment of bounds using Chebotarev’s theorem and sieve methods, with most of the evidence involving upper bounds. "}],"volume":19,"title":"Paucity of rational points on fibrations with multiple fibres","issue":"10","language":[{"iso":"eng"}],"quality_controlled":"1","OA_place":"publisher","department":[{"_id":"TiBr"}],"oa":1,"oa_version":"Published Version","doi":"10.2140/ant.2025.19.2049","date_created":"2026-02-16T15:22:19Z","_id":"21244","publication_identifier":{"eissn":["1944-7833"],"issn":["1937-0652"]},"acknowledgement":"We are very grateful to Tim Santens for useful conversations and to the anonymous referees for numerous pertinent remarks. While working on this paper, Browning was supported by a FWF grant (DOI 10.55776/P32428), Lyczak was supported by UKRI MR/V021362/1, and Smeets was supported by grant G0B1721N of the Fund for Scientific Research – Flanders.","citation":{"ista":"Browning TD, Lyczak J, Smeets A. 2025. Paucity of rational points on fibrations with multiple fibres. Algebra & Number Theory. 19(10), 2049–2090.","apa":"Browning, T. D., Lyczak, J., & Smeets, A. (2025). Paucity of rational points on fibrations with multiple fibres. Algebra & Number Theory. Mathematical Sciences Publishers. https://doi.org/10.2140/ant.2025.19.2049","short":"T.D. Browning, J. Lyczak, A. Smeets, Algebra & Number Theory 19 (2025) 2049–2090.","ieee":"T. D. Browning, J. Lyczak, and A. Smeets, “Paucity of rational points on fibrations with multiple fibres,” Algebra & Number Theory, vol. 19, no. 10. Mathematical Sciences Publishers, pp. 2049–2090, 2025.","mla":"Browning, Timothy D., et al. “Paucity of Rational Points on Fibrations with Multiple Fibres.” Algebra & Number Theory, vol. 19, no. 10, Mathematical Sciences Publishers, 2025, pp. 2049–90, doi:10.2140/ant.2025.19.2049.","ama":"Browning TD, Lyczak J, Smeets A. Paucity of rational points on fibrations with multiple fibres. Algebra & Number Theory. 2025;19(10):2049-2090. doi:10.2140/ant.2025.19.2049","chicago":"Browning, Timothy D, Julian Lyczak, and Arne Smeets. “Paucity of Rational Points on Fibrations with Multiple Fibres.” Algebra & Number Theory. Mathematical Sciences Publishers, 2025. https://doi.org/10.2140/ant.2025.19.2049."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"09","type":"journal_article"},{"oa_version":"Published Version","oa":1,"DOAJ_listed":"1","department":[{"_id":"SaSi"}],"OA_place":"publisher","quality_controlled":"1","language":[{"iso":"eng"}],"issue":"10","type":"journal_article","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"10","citation":{"chicago":"Alamalhoda, MohammadAmin, Friederike Leesch, Francesca Giovanetti, Eoghan Dunne, Giuseppina Pilloni, Mark Caffrey, Jack O’Keeffe, Alessandro Venturino, and Maria Teresa Ferretti. “Exploring Neural Entrainment and Synchrony in Response to Repeated 60 Hz Flickering White Light in Healthy Volunteers.” PLOS One. Public Library of Science, 2025. https://doi.org/10.1371/journal.pone.0332310.","ama":"Alamalhoda M, Leesch F, Giovanetti F, et al. Exploring neural entrainment and synchrony in response to repeated 60 Hz flickering white light in healthy volunteers. PLOS One. 2025;20(10). doi:10.1371/journal.pone.0332310","ieee":"M. Alamalhoda et al., “Exploring neural entrainment and synchrony in response to repeated 60 Hz flickering white light in healthy volunteers,” PLOS One, vol. 20, no. 10. Public Library of Science, 2025.","mla":"Alamalhoda, MohammadAmin, et al. “Exploring Neural Entrainment and Synchrony in Response to Repeated 60 Hz Flickering White Light in Healthy Volunteers.” PLOS One, vol. 20, no. 10, e0332310, Public Library of Science, 2025, doi:10.1371/journal.pone.0332310.","short":"M. Alamalhoda, F. Leesch, F. Giovanetti, E. Dunne, G. Pilloni, M. Caffrey, J. O’Keeffe, A. Venturino, M.T. Ferretti, PLOS One 20 (2025).","apa":"Alamalhoda, M., Leesch, F., Giovanetti, F., Dunne, E., Pilloni, G., Caffrey, M., … Ferretti, M. T. (2025). Exploring neural entrainment and synchrony in response to repeated 60 Hz flickering white light in healthy volunteers. PLOS One. Public Library of Science. https://doi.org/10.1371/journal.pone.0332310","ista":"Alamalhoda M, Leesch F, Giovanetti F, Dunne E, Pilloni G, Caffrey M, O’Keeffe J, Venturino A, Ferretti MT. 2025. Exploring neural entrainment and synchrony in response to repeated 60 Hz flickering white light in healthy volunteers. PLOS One. 20(10), e0332310."},"acknowledgement":"This study was funded by Syntropic Medical and supported by an Austria Wirtschaftsservice (AWS) grant (grant number P2414247 to Syntropic Medical). Syntropic Medical employees were involved in study design, data collection and analysis, decision to publish, and preparation of the manuscript. AWS had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.","publication_identifier":{"eissn":["1932-6203"]},"_id":"21245","related_material":{"link":[{"relation":"software","url":"https://github.com/AminAlam/HVS"}]},"date_created":"2026-02-16T15:29:26Z","doi":"10.1371/journal.pone.0332310","external_id":{"pmid":["41056352 "]},"article_processing_charge":"Yes","title":"Exploring neural entrainment and synchrony in response to repeated 60 Hz flickering white light in healthy volunteers","article_number":"e0332310","volume":20,"publication":"PLOS One","abstract":[{"text":"Flickering light is a new promising, fully non-invasive brain stimulation technique that utilizes intermittent sensory stimulation to induce brainwave synchronization (entrainment). While the effects of 40 Hz externally induced neural entrainment have been extensively described, little is known about 60 Hz entrainment in humans. This study presents preliminary observations on the neural and somatic response to flickering 60 Hz light in healthy volunteers over a 3-week period. Fourteen volunteers were randomized to receive either 60 Hz flickering white light or constant light as sham (30-min sessions, 3 weeks, 5 days/week on weekdays). Neural entrainment was assessed with EEG on days 1, 5 and 19. Salivary cortisol and C-reactive protein (CRP) levels, measured with ELISA, assessed the somatic response to stimulation. Side effects and well-being were monitored via questionnaires. EEG recordings showed neural entrainment and synchrony in response to 60 Hz flickering light across multiple cortical regions, including occipital, central, temporal, and frontal areas. The entrainment power and synchronization between different cortical regions declined significantly by day 19 compared to day 1, indicating possible neural habituation. Cortisol and CRP salivary levels were unchanged, and minor side effects were reported with equal frequency in the active and sham groups. Our findings show that 60 Hz flickering light can induce significant neural entrainment and synchrony in healthy adults and is well tolerated. The decline in entrainment strength and neural synchrony observed with repeated 60 Hz stimulations suggests plastic changes in the cortex. To the best of our knowledge, this is the first study to characterize neural and somatic responses to repeated 60 Hz flickering visual stimuli. Given the well-known connection between 60 Hz brain oscillations and cognition, neuroplasticity, and their role in neuropsychiatric disorders, additional research in both preclinical and clinical settings is warranted.","lang":"eng"}],"file_date_updated":"2026-02-17T12:16:18Z","file":[{"file_name":"2025_PlosOne_Alamalhoda.pdf","file_id":"21301","success":1,"relation":"main_file","checksum":"22a4e92a733152633c4553f107f66765","date_created":"2026-02-17T12:16:18Z","access_level":"open_access","creator":"dernst","file_size":1388424,"content_type":"application/pdf","date_updated":"2026-02-17T12:16:18Z"}],"year":"2025","PlanS_conform":"1","day":"07","date_updated":"2026-02-17T12:19:15Z","publisher":"Public Library of Science","article_type":"original","publication_status":"published","pmid":1,"status":"public","has_accepted_license":"1","intvolume":" 20","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"author":[{"full_name":"Alamalhoda, MohammadAmin","last_name":"Alamalhoda","first_name":"MohammadAmin"},{"full_name":"Leesch, Friederike","first_name":"Friederike","last_name":"Leesch"},{"full_name":"Giovanetti, Francesca","first_name":"Francesca","last_name":"Giovanetti"},{"full_name":"Dunne, Eoghan","last_name":"Dunne","first_name":"Eoghan"},{"full_name":"Pilloni, Giuseppina","last_name":"Pilloni","first_name":"Giuseppina"},{"last_name":"Caffrey","first_name":"Mark","full_name":"Caffrey, Mark"},{"first_name":"Jack","last_name":"O’Keeffe","full_name":"O’Keeffe, Jack"},{"first_name":"Alessandro","last_name":"Venturino","orcid":"0000-0003-2356-9403","full_name":"Venturino, Alessandro","id":"41CB84B2-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Ferretti","first_name":"Maria Teresa","full_name":"Ferretti, Maria Teresa"}],"OA_type":"gold","ddc":["570"],"date_published":"2025-10-07T00:00:00Z"}]