--- DOAJ_listed: '1' OA_place: publisher OA_type: gold PlanS_conform: '1' _id: '20546' abstract: - lang: eng text: Rocky debris covers around 7.3 % of the global glacier area, influencing ice melt rates and the surface mass balance of glaciers, making the dynamics and hydrology of debris-covered glaciers distinct from those of clean-ice glaciers. Accurate representation of debris in models is challenging, as measurements of the physical properties and thickness of the supraglacial debris layer are scarce. Here, we compile a database of measured and reported bulk physical properties and layer thicknesses of supraglacial debris that we call the supraglacial Debris Database (DebDaB) and that is open to community submissions. The majority of the database (90 %) is compiled from 172 sources in the literature, and the remaining 10 % was previously unpublished. DebDaB contains 8741 data entries for supraglacial debris layer thickness, of which 1770 entries also include sub-debris ablation rates, 179 thermal conductivity of debris, 160 aerodynamic surface roughness length, 79 debris albedo, 59 debris emissivity, and 37 debris porosity. The data are distributed over 84 glaciers in 13 regions in the Global Terrestrial Network for Glaciers. We show regional differences in the distribution of debris thickness measurements in DebDaB and fit simplified Østrem curves to 19 glaciers with sufficient debris thickness and ablation data. The data in DebDaB can be used for energy balance, melt, and surface mass balance studies by incorporating site-specific debris properties or for evaluation of remote sensing estimates of debris thickness and surface roughness. They can also help future field campaigns on debris-covered glaciers by identifying observation gaps. DebDaB's uneven spatial coverage points to sampling biases in community efforts to observe debris-covered glaciers, with some regions (e.g. central Europe and South Asia) well-sampled but others having gaps with prevalent debris (e.g. the Andes and Alaska). Debris thickness measurements are mostly concentrated at lower elevations, leaving higher-elevation debris-covered areas undersampled and suggesting that our knowledge of debris properties might not be representative of all elevations. The aims of DebDaB, as an openly available dataset, are to evolve over time, to be updated, and to add to community submissions as new data on supraglacial properties become available. The data described in this paper can be accessed from Zenodo at https://doi.org/10.5281/zenodo.14224835 (Groeneveld et al., 2025). acknowledgement: "This work was supported by SNF project RENOIR (“Resolving the thickness of debris on Earth’s glaciers and its rate of change”; grant no. 204322). This project received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and\r\ninnovation programme (grant no. 772751; RAVEN: “Rapid mass losses of debris covered glaciers in High Mountain Asia”). The authors acknowledge DCGWG of IACS for setting the stage and bringing together the debris-covered glacier community to focus on broader needs transcending a specific research topic and for starting the Zenodo community on debris-covered glaciers, where this database is hosted. The authors thank Achim A. Beylich (topical editor), Ken\r\nMankoff (chief editor), Morgan Jones (reviewer), and an anonymous reviewer for their constructive feedback, comments, and discussions on the database and paper." article_processing_charge: Yes article_type: original author: - first_name: Adrià full_name: Fontrodona-Bach, Adrià id: f06891fd-9f42-11ee-8632-a20971c43046 last_name: Fontrodona-Bach - first_name: Lars full_name: Groeneveld, Lars last_name: Groeneveld - first_name: Evan full_name: Miles, Evan last_name: Miles - first_name: Michael full_name: McCarthy, Michael id: 22a2674a-61ce-11ee-94b5-d18813baf16f last_name: McCarthy - first_name: Thomas full_name: Shaw, Thomas id: 3caa3f91-1f03-11ee-96ce-e0e553054d6e last_name: Shaw orcid: 0000-0001-7640-6152 - first_name: Juan Vicente full_name: Melo Velasco, Juan Vicente id: 2611dec0-b9c6-11ed-9bea-a81c2b17a549 last_name: Melo Velasco - first_name: Francesca full_name: Pellicciotti, Francesca id: b28f055a-81ea-11ed-b70c-a9fe7f7b0e70 last_name: Pellicciotti orcid: 0000-0002-5554-8087 citation: ama: 'Fontrodona-Bach A, Groeneveld L, Miles E, et al. DebDaB: A database of supraglacial debris  thickness and physical properties. Earth System Science Data. 2025;17(8):4213-4234. doi:10.5194/essd-17-4213-2025' apa: 'Fontrodona-Bach, A., Groeneveld, L., Miles, E., McCarthy, M., Shaw, T., Melo Velasco, J. V., & Pellicciotti, F. (2025). DebDaB: A database of supraglacial debris  thickness and physical properties. Earth System Science Data. Copernicus Publications. https://doi.org/10.5194/essd-17-4213-2025' chicago: 'Fontrodona-Bach, Adrià, Lars Groeneveld, Evan Miles, Michael McCarthy, Thomas Shaw, Juan Vicente Melo Velasco, and Francesca Pellicciotti. “DebDaB: A Database of Supraglacial Debris  Thickness and Physical Properties.” Earth System Science Data. Copernicus Publications, 2025. https://doi.org/10.5194/essd-17-4213-2025.' ieee: 'A. Fontrodona-Bach et al., “DebDaB: A database of supraglacial debris  thickness and physical properties,” Earth System Science Data, vol. 17, no. 8. Copernicus Publications, pp. 4213–4234, 2025.' ista: 'Fontrodona-Bach A, Groeneveld L, Miles E, McCarthy M, Shaw T, Melo Velasco JV, Pellicciotti F. 2025. DebDaB: A database of supraglacial debris  thickness and physical properties. Earth System Science Data. 17(8), 4213–4234.' mla: 'Fontrodona-Bach, Adrià, et al. “DebDaB: A Database of Supraglacial Debris  Thickness and Physical Properties.” Earth System Science Data, vol. 17, no. 8, Copernicus Publications, 2025, pp. 4213–34, doi:10.5194/essd-17-4213-2025.' short: A. Fontrodona-Bach, L. Groeneveld, E. Miles, M. McCarthy, T. Shaw, J.V. Melo Velasco, F. Pellicciotti, Earth System Science Data 17 (2025) 4213–4234. corr_author: '1' date_created: 2025-10-27T08:21:22Z date_published: 2025-08-29T00:00:00Z date_updated: 2025-12-01T15:05:58Z day: '29' ddc: - '550' department: - _id: FrPe doi: 10.5194/essd-17-4213-2025 external_id: isi: - '001560847000001' file: - access_level: open_access checksum: f77ebb9825f374134a89e0e6311fe188 content_type: application/pdf creator: dernst date_created: 2025-10-27T08:38:40Z date_updated: 2025-10-27T08:38:40Z file_id: '20548' file_name: 2025_EarthSystemScienceData_FontrodonaBach.pdf file_size: 3842196 relation: main_file success: 1 file_date_updated: 2025-10-27T08:38:40Z has_accepted_license: '1' intvolume: ' 17' isi: 1 issue: '8' language: - iso: eng license: https://creativecommons.org/licenses/by/4.0/ month: '08' oa: 1 oa_version: Published Version page: 4213-4234 publication: Earth System Science Data publication_identifier: issn: - 1866-3516 publication_status: published publisher: Copernicus Publications quality_controlled: '1' related_material: record: - id: '20547' relation: research_data status: public scopus_import: '1' status: public title: 'DebDaB: A database of supraglacial debris thickness and physical properties' tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 17 year: '2025' ... --- OA_place: repository OA_type: gold _id: '20547' abstract: - lang: eng text: "DebdaB is a database of measured and reported physical properties and thickness of supraglacial debris that is openly available and open to community submissions.\r\n\r\nThe majority of the database (90%) is compiled from 172 sources in the literature, and the remaining 10% has not been published before. DebDaB contains 8,286 data entries for supraglacial debris thickness, of which 1,852 entries also include sub-debris ablation rates, 167 data entries of thermal conductivity of debris, 157 of aerodynamic surface roughness length, 77 of debris albedo, 56 of debris emissivity and 37 of debris porosity. The data are distributed over 83 glaciers in 13 regions in the Global Terrestrial Network for Glaciers. " article_processing_charge: No author: - first_name: Lars full_name: Groeneveld, Lars last_name: Groeneveld - first_name: Adrià full_name: Fontrodona-Bach, Adrià id: f06891fd-9f42-11ee-8632-a20971c43046 last_name: Fontrodona-Bach - first_name: Evan full_name: Miles, Evan last_name: Miles - first_name: Michael full_name: McCarthy, Michael id: 22a2674a-61ce-11ee-94b5-d18813baf16f last_name: McCarthy - first_name: Juan Vicente full_name: Melo Velasco, Juan Vicente id: 2611dec0-b9c6-11ed-9bea-a81c2b17a549 last_name: Melo Velasco - first_name: Thomas full_name: Shaw, Thomas id: 3caa3f91-1f03-11ee-96ce-e0e553054d6e last_name: Shaw orcid: 0000-0001-7640-6152 - first_name: Francesca full_name: Pellicciotti, Francesca id: b28f055a-81ea-11ed-b70c-a9fe7f7b0e70 last_name: Pellicciotti orcid: 0000-0002-5554-8087 - first_name: Andreas full_name: Bauder, Andreas last_name: Bauder - first_name: Pascal full_name: Buri, Pascal last_name: Buri - first_name: Marin full_name: Kneib, Marin last_name: Kneib - first_name: Amit full_name: Kumar, Amit last_name: Kumar - first_name: Aditya full_name: Mishra, Aditya last_name: Mishra - first_name: lene full_name: Petersen, lene last_name: Petersen - first_name: Roman full_name: Renner, Roman last_name: Renner - first_name: Sandro full_name: Schmid, Sandro last_name: Schmid citation: ama: 'Groeneveld L, Fontrodona-Bach A, Miles E, et al. DebDaB: A database of supraglacial debris thickness and physical properties. 2025. doi:10.5281/ZENODO.14224835' apa: 'Groeneveld, L., Fontrodona-Bach, A., Miles, E., McCarthy, M., Melo Velasco, J. V., Shaw, T., … Schmid, S. (2025). DebDaB: A database of supraglacial debris thickness and physical properties. Zenodo. https://doi.org/10.5281/ZENODO.14224835' chicago: 'Groeneveld, Lars, Adrià Fontrodona-Bach, Evan Miles, Michael McCarthy, Juan Vicente Melo Velasco, Thomas Shaw, Francesca Pellicciotti, et al. “DebDaB: A Database of Supraglacial Debris Thickness and Physical Properties.” Zenodo, 2025. https://doi.org/10.5281/ZENODO.14224835.' ieee: 'L. Groeneveld et al., “DebDaB: A database of supraglacial debris thickness and physical properties.” Zenodo, 2025.' ista: 'Groeneveld L, Fontrodona-Bach A, Miles E, McCarthy M, Melo Velasco JV, Shaw T, Pellicciotti F, Bauder A, Buri P, Kneib M, Kumar A, Mishra A, Petersen lene, Renner R, Schmid S. 2025. DebDaB: A database of supraglacial debris thickness and physical properties, Zenodo, 10.5281/ZENODO.14224835.' mla: 'Groeneveld, Lars, et al. DebDaB: A Database of Supraglacial Debris Thickness and Physical Properties. Zenodo, 2025, doi:10.5281/ZENODO.14224835.' short: L. Groeneveld, A. Fontrodona-Bach, E. Miles, M. McCarthy, J.V. Melo Velasco, T. Shaw, F. Pellicciotti, A. Bauder, P. Buri, M. Kneib, A. Kumar, A. Mishra, lene Petersen, R. Renner, S. Schmid, (2025). date_created: 2025-10-27T08:42:09Z date_published: 2025-05-16T00:00:00Z date_updated: 2025-12-01T15:05:58Z day: '16' ddc: - '550' department: - _id: FrPe doi: 10.5281/ZENODO.14224835 main_file_link: - open_access: '1' url: https://doi.org/10.5281/zenodo.15441000 month: '05' oa: 1 oa_version: Published Version publisher: Zenodo related_material: record: - id: '20546' relation: used_in_publication status: public status: public title: 'DebDaB: A database of supraglacial debris thickness and physical properties' type: research_data_reference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2025' ... --- OA_place: repository OA_type: green _id: '20585' abstract: - lang: eng text: Motivated by applications in medical sciences, we study finite chromatic sets in Euclidean space from a topological perspective. Based on the persistent homology for images, kernels and cokernels, we design provably stable homological quantifiers that describe the geometric micro- and macro-structure of how the color classes mingle. These can be efficiently computed using chromatic variants of Delaunay and alpha complexes, and code that does these computations is provided. acknowledgement: "This project has received funding from the European Research\r\nCouncil (ERC) under the European Union’s Horizon 2020 research and innovation\r\nprogramme, grant no. 788183, from the Wittgenstein Prize, Austrian Science Fund\r\n(FWF), grant no. Z 342-N31, and from the DFG Collaborative Research Center TRR\r\n109, ‘Discretization in Geometry and Dynamics’, Austrian Science Fund (FWF),\r\ngrant no. I 02979-N35." article_processing_charge: No article_type: original arxiv: 1 author: - first_name: Sebastiano full_name: Cultrera di Montesano, Sebastiano id: 34D2A09C-F248-11E8-B48F-1D18A9856A87 last_name: Cultrera di Montesano orcid: 0000-0001-6249-0832 - first_name: Ondrej full_name: Draganov, Ondrej id: 2B23F01E-F248-11E8-B48F-1D18A9856A87 last_name: Draganov orcid: 0000-0003-0464-3823 - first_name: Herbert full_name: Edelsbrunner, Herbert id: 3FB178DA-F248-11E8-B48F-1D18A9856A87 last_name: Edelsbrunner orcid: 0000-0002-9823-6833 - first_name: Morteza full_name: Saghafian, Morteza id: f86f7148-b140-11ec-9577-95435b8df824 last_name: Saghafian citation: ama: Cultrera di Montesano S, Draganov O, Edelsbrunner H, Saghafian M. Chromatic alpha complexes. Foundations of Data Science. 2025;8:30-62. doi:10.3934/fods.2025003 apa: Cultrera di Montesano, S., Draganov, O., Edelsbrunner, H., & Saghafian, M. (2025). Chromatic alpha complexes. Foundations of Data Science. American Institute of Mathematical Sciences. https://doi.org/10.3934/fods.2025003 chicago: Cultrera di Montesano, Sebastiano, Ondrej Draganov, Herbert Edelsbrunner, and Morteza Saghafian. “Chromatic Alpha Complexes.” Foundations of Data Science. American Institute of Mathematical Sciences, 2025. https://doi.org/10.3934/fods.2025003. ieee: S. Cultrera di Montesano, O. Draganov, H. Edelsbrunner, and M. Saghafian, “Chromatic alpha complexes,” Foundations of Data Science, vol. 8. American Institute of Mathematical Sciences, pp. 30–62, 2025. ista: Cultrera di Montesano S, Draganov O, Edelsbrunner H, Saghafian M. 2025. Chromatic alpha complexes. Foundations of Data Science. 8, 30–62. mla: Cultrera di Montesano, Sebastiano, et al. “Chromatic Alpha Complexes.” Foundations of Data Science, vol. 8, American Institute of Mathematical Sciences, 2025, pp. 30–62, doi:10.3934/fods.2025003. short: S. Cultrera di Montesano, O. Draganov, H. Edelsbrunner, M. Saghafian, Foundations of Data Science 8 (2025) 30–62. corr_author: '1' date_created: 2025-11-02T23:01:33Z date_published: 2025-03-01T00:00:00Z date_updated: 2025-11-04T12:25:47Z day: '01' department: - _id: HeEd doi: 10.3934/fods.2025003 ec_funded: 1 external_id: arxiv: - '2212.03128' intvolume: ' 8' language: - iso: eng month: '03' oa_version: Preprint page: 30-62 project: - _id: 266A2E9E-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '788183' name: Alpha Shape Theory Extended - _id: 268116B8-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: Z00342 name: Mathematics, Computer Science - _id: 2561EBF4-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: I02979-N35 name: Persistence and stability of geometric complexes publication: Foundations of Data Science publication_identifier: eissn: - 2639-8001 publication_status: epub_ahead publisher: American Institute of Mathematical Sciences quality_controlled: '1' related_material: record: - id: '15091' relation: earlier_version status: public scopus_import: '1' status: public title: Chromatic alpha complexes type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 8 year: '2025' ... --- DOAJ_listed: '1' OA_place: publisher OA_type: gold PlanS_conform: '1' _id: '20586' abstract: - lang: eng text: We present the discovery of deep, irregular, periodic transits toward the white dwarf ZTF J1944+4557 using follow-up time-series photometry and spectroscopy from Palomar, Keck, McDonald, Perkins, and Lowell observatories. We find a predominant period of 4.9704 hr, consistent with an orbit near the Roche limit of the white dwarf, with individual dips over 30% deep and lasting between 15 and 40 minutes. Similar to the first known white dwarf with transiting debris, WD 1145+017, the transit events are well-defined with prominent out-of-transit phases where the white dwarf appears unobscured. Spectroscopy concurrent with transit photometry reveals that the average Ca K equivalent width remains constant in and out of transit. The broadening observed in several absorption features cannot be reproduced by synthetic photospheric models, suggesting the presence of circumstellar gas. Simultaneous g + r- and g + i-band light curves from the CHIMERA instrument reveal no color dependence to the transit depths, requiring transiting dust grains to have sizes s ≳ 0.2 μm. The transit morphologies appear to be constantly changing at a rate faster than the orbital period. Overall transit activity varies in the system, with transit features completely disappearing during the seven months between our 2023 and 2024 observing seasons and then reappearing in 2025 March, still repeating at 4.9704 hr. Our observations of the complete cessation and resumption of transit activity provide a novel laboratory for constraining the evolution of disrupted debris and processes like disk exhaustion and replenishment timescales at white dwarfs. acknowledgement: "We first extend our gratitude to our anonymous referee, whose careful review and recommendations enhanced this manuscript. In fruitful conversations and correspondence with Tim Cunningham, Jay Farihi, Jim Fuller, Philip Muirhead, Saul Rappaport, Siyi Xu (许偲艺), and Nadia Zakamska, we found guidance that improved our interpretation of these results. We are deeply grateful for the observing support by John Kuehne at McDonald Observatory and Colt Pauley at the Perkins Telescope Observatory. This material is based upon work supported by the National Aeronautics and Space Administration under grant No. 80NSSC23K1068 issued through the Science Mission Directorate. J.A.G. is supported by the National Science Foundation Graduate Research Fellowship Program under grant No. 2234657.\r\n\r\nThis worked 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. ZTF is supported by the National Science Foundation under grants No. AST-1440341 and AST-2034437 and a collaboration including current partners Caltech, IPAC, the 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, Cornell University, Northwestern University and Drexel University. Operations are conducted by COO, IPAC, and UW.\r\n\r\nSome of the data presented herein were obtained at Keck Observatory, which is a private 501(c)3 non-profit organization operated as a scientific partnership among the California Institute of Technology, the University of California, and the National Aeronautics and Space Administration. The Observatory was made possible by the generous financial support of the W. M. Keck Foundation. The authors wish to recognize and acknowledge the very significant cultural role and reverence that the summit of Maunakea has always had within the Native Hawaiian community. We are most fortunate to have the opportunity to conduct observations from this mountain.\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.\r\n\r\nThis publication also makes use of data products from NEOWISE, which is a project of the Jet Propulsion Laboratory/California Institute of Technology, funded by the Planetary Science Division of the National Aeronautics and Space Administration.\r\n\r\nThis work is based in part on observations made with the Spitzer Space Telescope, which was operated by the Jet Propulsion Laboratory, California Institute of Technology under a contract with NASA.\r\n\r\nThe Pan-STARRS1 Surveys (PS1) and the PS1 public science archive have been made possible through contributions by the Institute for Astronomy, the University of Hawaii, the Pan-STARRS Project Office, the Max-Planck Society and its participating institutes, the Max Planck Institute for Astronomy, Heidelberg and the Max Planck Institute for Extraterrestrial Physics, Garching, The Johns Hopkins University, Durham University, the University of Edinburgh, the Queen’s University Belfast, the Harvard-Smithsonian Center for Astrophysics, the Las Cumbres Observatory Global Telescope Network Incorporated, the National Central University of Taiwan, the Space Telescope Science Institute, the National Aeronautics and Space Administration under grant No. NNX08AR22G issued through the Planetary Science Division of the NASA Science Mission Directorate, the National Science Foundation grant No. AST-1238877, the University of Maryland, Eotvos Lorand University (ELTE), the Los Alamos National Laboratory, and the Gordon and Betty Moore Foundation.\r\n\r\nThis research relied upon the SIMBAD and VizieR databases operated by CDS (Strasbourg, France) and the bibliographic resources of The SAO Astrophysics Data System.\r\n\r\nFacilities: PO:1.2m - Palomar Observatory's 1.2 meter Samuel Oschin Telescope (Zwicky Transient Facility) - , Hale (CHIMERA, DBSP), Struve - McDonald Observatory's 2.1m Otto Struve Telescope(ProEM), Perkins - Lowell Observatory's 72in Perkins Telescope (PRISM), LDT - (LMI), Keck:I - KECK I Telescope (LRIS), Gaia - , PS1 - Panoramic Survey Telescope and Rapid Response System Telescope #1 (Pan-STARRS), Spitzer (IRAC) - , WISE - Wide-field Infrared Survey Explorer.\r\n\r\nSoftware: Astropy (Astropy Collaboration et al. 2013, 2018, 2022), astroquery (A. Ginsburg et al. 2019), ccdproc (M. Craig et al. 2017), cuvarbase (J. Hoffman 2022), extinction (K. Barbary 2016), hipercam (V. S. Dhillon et al. 2021), lmfit (M. Newville et al. 2014), matplotlib (J. D. Hunter 2007), numpy (C. R. Harris et al. 2020), pandas (The pandas Development Team 2025), phot2lc (Z. Vanderbosch 2023), photutils (L. Bradley et al. 2024), Pyriod (K. Bell 2022), scipy (P. Virtanen et al. 2020)." article_number: '167' article_processing_charge: Yes article_type: original arxiv: 1 author: - first_name: Joseph A. full_name: Guidry, Joseph A. last_name: Guidry - first_name: Zachary P. full_name: Vanderbosch, Zachary P. last_name: Vanderbosch - first_name: J. J. full_name: Hermes, J. J. last_name: Hermes - first_name: Dimitri full_name: Veras, Dimitri last_name: Veras - first_name: Mark A. full_name: Hollands, Mark A. last_name: Hollands - first_name: Soumyadeep full_name: Bhattacharjee, Soumyadeep last_name: Bhattacharjee - first_name: Ilaria full_name: Caiazzo, Ilaria id: 8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d last_name: Caiazzo orcid: 0000-0002-4770-5388 - first_name: Kareem full_name: El-Badry, Kareem last_name: El-Badry - first_name: Malia L. full_name: Kao, Malia L. last_name: Kao - first_name: Lou Baya full_name: Ould Rouis, Lou Baya last_name: Ould Rouis - first_name: Antonio C. full_name: Rodriguez, Antonio C. last_name: Rodriguez - first_name: Jan full_name: Van Roestel, Jan last_name: Van Roestel citation: ama: Guidry JA, Vanderbosch ZP, Hermes JJ, et al. Transiting planetary debris near the Roche limit of a white dwarf on a 4.97 hr orbit—and its vanishing. The Astrophysical Journal. 2025;992(2). doi:10.3847/1538-4357/adfecb apa: Guidry, J. A., Vanderbosch, Z. P., Hermes, J. J., Veras, D., Hollands, M. A., Bhattacharjee, S., … Van Roestel, J. (2025). Transiting planetary debris near the Roche limit of a white dwarf on a 4.97 hr orbit—and its vanishing. The Astrophysical Journal. IOP Publishing. https://doi.org/10.3847/1538-4357/adfecb chicago: Guidry, Joseph A., Zachary P. Vanderbosch, J. J. Hermes, Dimitri Veras, Mark A. Hollands, Soumyadeep Bhattacharjee, Ilaria Caiazzo, et al. “Transiting Planetary Debris near the Roche Limit of a White Dwarf on a 4.97 Hr Orbit—and Its Vanishing.” The Astrophysical Journal. IOP Publishing, 2025. https://doi.org/10.3847/1538-4357/adfecb. ieee: J. A. Guidry et al., “Transiting planetary debris near the Roche limit of a white dwarf on a 4.97 hr orbit—and its vanishing,” The Astrophysical Journal, vol. 992, no. 2. IOP Publishing, 2025. ista: Guidry JA, Vanderbosch ZP, Hermes JJ, Veras D, Hollands MA, Bhattacharjee S, Caiazzo I, El-Badry K, Kao ML, Ould Rouis LB, Rodriguez AC, Van Roestel J. 2025. Transiting planetary debris near the Roche limit of a white dwarf on a 4.97 hr orbit—and its vanishing. The Astrophysical Journal. 992(2), 167. mla: Guidry, Joseph A., et al. “Transiting Planetary Debris near the Roche Limit of a White Dwarf on a 4.97 Hr Orbit—and Its Vanishing.” The Astrophysical Journal, vol. 992, no. 2, 167, IOP Publishing, 2025, doi:10.3847/1538-4357/adfecb. short: J.A. Guidry, Z.P. Vanderbosch, J.J. Hermes, D. Veras, M.A. Hollands, S. Bhattacharjee, I. Caiazzo, K. El-Badry, M.L. Kao, L.B. Ould Rouis, A.C. Rodriguez, J. Van Roestel, The Astrophysical Journal 992 (2025). date_created: 2025-11-02T23:01:33Z date_published: 2025-10-20T00:00:00Z date_updated: 2026-02-16T12:43:29Z day: '20' ddc: - '520' department: - _id: IlCa doi: 10.3847/1538-4357/adfecb external_id: arxiv: - '2508.18348' isi: - '001592080300001' file: - access_level: open_access checksum: 24892d1b5bfa1867eb0a353f10c31b82 content_type: application/pdf creator: dernst date_created: 2025-11-04T12:33:51Z date_updated: 2025-11-04T12:33:51Z file_id: '20601' file_name: 2025_AstrophysicalJour_Guidry.pdf file_size: 5323398 relation: main_file success: 1 file_date_updated: 2025-11-04T12:33:51Z has_accepted_license: '1' intvolume: ' 992' isi: 1 issue: '2' language: - iso: eng month: '10' oa: 1 oa_version: Published Version publication: The Astrophysical Journal publication_identifier: eissn: - 1538-4357 issn: - 0004-637X publication_status: published publisher: IOP Publishing quality_controlled: '1' scopus_import: '1' status: public title: Transiting planetary debris near the Roche limit of a white dwarf on a 4.97 hr orbit—and its vanishing tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 992 year: '2025' ... --- OA_place: publisher OA_type: hybrid PlanS_conform: '1' _id: '20588' abstract: - lang: eng text: 'In this second paper on our variability survey of central stars of planetary nebulae (CSPNe) using the Zwicky Transient Facility (ZTF), we report 11 long-timescale variables with variability timescales ranging from months to years. We also present preliminary analyses based on spectroscopic and/or photometric follow-up observations for six of them. Among them is NGC 6833, which shows a 980 days periodic variability with strange characteristics: “triangle-shaped” brightening in r, i, and WISE bands but almost coincidental shallow dips in the g-band. The most plausible explanation is a wide binary with the photometric period being the orbital period. Long-period near-sinusoidal variability was detected in two other systems, NGC 6905 and Kn 26, with periods of 700 days and 230 days, respectively, making them additional wide-binary candidates. The latter also shows a short period at 1.18 hr. We then present CTSS 2 and K 3-5, which show brightening and significant reddening over the whole ZTF baseline. A stellar model fit to the optical spectrum of CTSS 2 reveals it to be one of the youngest post-AGB CSPNe known. Both show high-density emission-line cores. We propose these to be late-thermal-pulse candidates, currently evolving towards the AGB phase. We then present recent HST/COS ultraviolet spectroscopy of the known wide-binary candidate LoTr 1, showing that the hot star is a spectroscopic twin of the extremely hot white dwarf in UCAC2 46706450. Similar to this object, LoTr 1 also has a fast rotating wide subgiant companion. We suggest that the long photometric period of 11 yr is the binary orbital period. Finally, we briefly discuss the ZTF light curves of the remaining variables, namely Tan 2, K 3-20, WHTZ 3, Kn J1857+3931, and IPHAS J1927+0814. With these examples, we present the effectiveness of the von Neumann statistics and Pearson Skew-based metric space in searching for long-timescale variables.' 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. ZTF is supported by the National Science Foundation under grant Nos. 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.\r\n\r\nWe are grateful to the staffs of Palomar Observatory and the Hobby-Eberly Telescope for assistance with the observations and data management. The Liverpool Telescope is operated on the island of La Palma by Liverpool John Moores University in the Spanish Observatorio del Roque de los Muchachos of the Instituto de Astrofisica de Canarias with financial support from the UK Science and Technology Facilities Council.\r\n\r\nThe Low-Resolution Spectrograph 2 (LRS2) on HET was developed and funded by the University of Texas at Austin McDonald Observatory and Department of Astronomy, and by Pennsylvania State University. We thank the Leibniz-Institut für Astrophysik Potsdam (AIP) and the Institut für Astrophysik Göttingen (IAG) for their contributions to the construction of the integral field units. We acknowledge the Texas Advanced Computing Center (TACC) at The University of Texas at Austin for providing high performance computing, visualization, and storage resources that have contributed to the results reported within this paper.\r\n\r\nThe Isaac Newton Telescope is operated on the island of La Palma by the Isaac Newton Group of Telescopes in the Spanish Observatorio del Roque de los Muchachos of the Instituto de Astrofísica de Canarias\r\n\r\nS.B. thanks Frank J. Masci and Zachary P. Vanderbosch for useful discussions and suggestions regarding solving the issues with ZTF forced photometry on extended sources. S.B. also thanks Jim Fuller, Charles C. Steidel, Lynne Hillenbrand, and Adolfo Carvalho for useful discussions on methods and science. S.B. acknowledges financial support from the Wallace L. W. Sargent Graduate Fellowship during the first year of his graduate studies at Caltech. N.C. was supported through the Cancer Research UK grant A24042.\r\n\r\nN.R. is supported by the Deutsche Forschungsgemeinschaft (DFG) through grant RE3915/2-1.\r\n\r\nD.J. acknowledges support from the Agencia Estatal de Investigación del Ministerio de Ciencia, Innovación y Universidades (MICIU/AEI) under grant “Nebulosas planetarias como clave para comprender la evolución de estrellas binarias” and the European Regional Development Fund (ERDF) with reference PID-2022-136653NA-I00 (DOI:10.13039/501100011033). D.J. also acknowledges support from the Agencia Estatal de Investigación del Ministerio de Ciencia, Innovación y Universidades (MICIU/AEI) under grant “Revolucionando el conocimiento de la evolución de estrellas poco masivas” and the the European Union NextGenerationEU/PRTR with reference CNS2023-143910 (DOI:10.13039/501100011033).\r\n\r\nWe have used Python packages Numpy (Harris et al. 2020), SciPy (Virtanen et al. 2020), Matplotlib (Hunter 2007), Pandas (pandas development team 2020), Astropy (Astropy Collaboration et al. 2013, 2018), and Astroquery (Ginsburg et al. 2019) at various stages of this research." article_number: '104206' article_processing_charge: Yes (in subscription journal) article_type: original arxiv: 1 author: - first_name: Soumyadeep full_name: Bhattacharjee, Soumyadeep last_name: Bhattacharjee - first_name: Nicole full_name: Reindl, Nicole last_name: Reindl - first_name: Howard E. full_name: Bond, Howard E. last_name: Bond - first_name: Klaus full_name: Werner, Klaus last_name: Werner - first_name: Gregory R. full_name: Zeimann, Gregory R. last_name: Zeimann - first_name: David full_name: Jones, David last_name: Jones - first_name: Kareem full_name: El-Badry, Kareem last_name: El-Badry - first_name: Nina full_name: Mackensen, Nina last_name: Mackensen - first_name: Nicholas full_name: Chornay, Nicholas last_name: Chornay - first_name: S. R. full_name: Kulkarni, S. R. last_name: Kulkarni - first_name: Ilaria full_name: Caiazzo, Ilaria id: 8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d last_name: Caiazzo orcid: 0000-0002-4770-5388 - first_name: Jan full_name: Van Roestel, Jan last_name: Van Roestel - first_name: Antonio C. full_name: Rodriguez, Antonio C. last_name: Rodriguez - first_name: Thomas A. full_name: Prince, Thomas A. last_name: Prince - first_name: Ben full_name: Rusholme, Ben last_name: Rusholme - first_name: Russ R. full_name: Laher, Russ R. last_name: Laher - first_name: Roger full_name: Smith, Roger last_name: Smith citation: ama: Bhattacharjee S, Reindl N, Bond HE, et al. Variability of central stars of planetary nebulae with the Zwicky Transient Facility. II. Long-timescale variables including wide binary and late thermal pulse candidates. Publications of the Astronomical Society of the Pacific. 2025;137(10). doi:10.1088/1538-3873/ae051e apa: Bhattacharjee, S., Reindl, N., Bond, H. E., Werner, K., Zeimann, G. R., Jones, D., … Smith, R. (2025). Variability of central stars of planetary nebulae with the Zwicky Transient Facility. II. Long-timescale variables including wide binary and late thermal pulse candidates. Publications of the Astronomical Society of the Pacific. IOP Publishing. https://doi.org/10.1088/1538-3873/ae051e chicago: Bhattacharjee, Soumyadeep, Nicole Reindl, Howard E. Bond, Klaus Werner, Gregory R. Zeimann, David Jones, Kareem El-Badry, et al. “Variability of Central Stars of Planetary Nebulae with the Zwicky Transient Facility. II. Long-Timescale Variables Including Wide Binary and Late Thermal Pulse Candidates.” Publications of the Astronomical Society of the Pacific. IOP Publishing, 2025. https://doi.org/10.1088/1538-3873/ae051e. ieee: S. Bhattacharjee et al., “Variability of central stars of planetary nebulae with the Zwicky Transient Facility. II. Long-timescale variables including wide binary and late thermal pulse candidates,” Publications of the Astronomical Society of the Pacific, vol. 137, no. 10. IOP Publishing, 2025. ista: Bhattacharjee S, Reindl N, Bond HE, Werner K, Zeimann GR, Jones D, El-Badry K, Mackensen N, Chornay N, Kulkarni SR, Caiazzo I, Van Roestel J, Rodriguez AC, Prince TA, Rusholme B, Laher RR, Smith R. 2025. Variability of central stars of planetary nebulae with the Zwicky Transient Facility. II. Long-timescale variables including wide binary and late thermal pulse candidates. Publications of the Astronomical Society of the Pacific. 137(10), 104206. mla: Bhattacharjee, Soumyadeep, et al. “Variability of Central Stars of Planetary Nebulae with the Zwicky Transient Facility. II. Long-Timescale Variables Including Wide Binary and Late Thermal Pulse Candidates.” Publications of the Astronomical Society of the Pacific, vol. 137, no. 10, 104206, IOP Publishing, 2025, doi:10.1088/1538-3873/ae051e. short: S. Bhattacharjee, N. Reindl, H.E. Bond, K. Werner, G.R. Zeimann, D. Jones, K. El-Badry, N. Mackensen, N. Chornay, S.R. Kulkarni, I. Caiazzo, J. Van Roestel, A.C. Rodriguez, T.A. Prince, B. Rusholme, R.R. Laher, R. Smith, Publications of the Astronomical Society of the Pacific 137 (2025). date_created: 2025-11-02T23:01:34Z date_published: 2025-10-01T00:00:00Z date_updated: 2025-12-01T15:13:50Z day: '01' ddc: - '520' department: - _id: IlCa doi: 10.1088/1538-3873/ae051e external_id: arxiv: - '2502.18651' isi: - '001595690000001' file: - access_level: open_access checksum: cc7d00c349d48458accb0d3df67e4879 content_type: application/pdf creator: dernst date_created: 2025-11-04T08:26:39Z date_updated: 2025-11-04T08:26:39Z file_id: '20599' file_name: 2025_PASP_BhattacharjeeS.pdf file_size: 12677603 relation: main_file success: 1 file_date_updated: 2025-11-04T08:26:39Z has_accepted_license: '1' intvolume: ' 137' isi: 1 issue: '10' language: - iso: eng month: '10' oa: 1 oa_version: Published Version publication: Publications of the Astronomical Society of the Pacific publication_identifier: issn: - 1538-3873 publication_status: published publisher: IOP Publishing quality_controlled: '1' scopus_import: '1' status: public title: Variability of central stars of planetary nebulae with the Zwicky Transient Facility. II. Long-timescale variables including wide binary and late thermal pulse candidates tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 137 year: '2025' ... --- OA_place: publisher OA_type: diamond PlanS_conform: '1' _id: '20589' abstract: - lang: eng text: "Context. This paper investigates the star formation histories (SFHs) of a sample of massive galaxies (M⋆ ≥ 1010 M⊙) in the redshift range 1 < z < 4.5.\r\nMethods. We analyzed spectro-photometric data, combining broadband photometry from HST and JWST with low-resolution grism spectroscopy from JWST/NIRISS, obtained as part of the MIRI Deep Imaging Survey program. SFHs were derived through spectral energy distribution fitting using two independent codes, BAGPIPES and synthesizer, under various SFH assumptions. This approach enables a comprehensive assessment of the biases introduced by different modeling choices.\r\nResults. The inclusion of NIRISS spectroscopy, even with its low resolution, significantly improves constraints on key physical parameters, such as the mass-weighted stellar age (tM) and formation redshift (zform), by narrowing their posterior distributions. The massive galaxies in our sample exhibit rapid stellar mass assembly, forming 50% of their mass between 3 ≤ z ≤ 9. The highest inferred formation redshifts are compatible with elevated star formation efficiencies (ϵ) at early epochs. Nonparametric SFHs generally imply an earlier and slower mass assembly compared to parametric forms, highlighting the sensitivity of inferred formation timescales to the chosen SFH model–particularly for galaxies at z < 2. We find that quiescent galaxies are, on average, older (tM ∼ 1.1 Gyr) and assembled more rapidly at earlier times than their star-forming counterparts. These findings support the “downsizing” scenario, in which more massive and passive systems form earlier and more efficiently." acknowledgement: MA acknowledges financial support from Comunidad de Madrid under Atracción de Talento grant 2020-T2/TIC-19971. This work has made use of the Rainbow Cosmological Surveys Database, which is operated by the Centro de Astrobiología (CAB/INTA), partnered with the University of California Observatories at Santa Cruz (UCO/Lick,UCSC). The project that gave rise to these results received the support of a fellowship from the “la Caixa” Foundation (ID 100010434). The fellowship code is LCF/BQ/PR24/12050015. LC acknowledges support from grants PID2022-139567NB-I00 and PIB2021-127718NB-I00 funded by the Spanish Ministry of Science and Innovation/State Agency of Research MCIN/AEI/10.13039/501100011033 and by “ERDF A way of making Europe”. This work is based on observations made with the NASA/ ESA/CSA JWST. The data were obtained from the Mikulski Archive for Space Telescopes (MAST) at the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 5-03127 for JWST. article_number: A224 article_processing_charge: No article_type: original arxiv: 1 author: - first_name: M. full_name: Annunziatella, M. last_name: Annunziatella - first_name: P. G. full_name: P’Erez-Gonz’Alez, P. G. last_name: P’Erez-Gonz’Alez - first_name: J. full_name: Álvarez-Márquez, J. last_name: Álvarez-Márquez - first_name: L. full_name: Costantin, L. last_name: Costantin - first_name: Edoardo full_name: Iani, Edoardo id: 4053390a-6b68-11ef-9828-a3b8adef8d0a last_name: Iani orcid: 0000-0001-8386-3546 - first_name: Unknown full_name: Labiano, Unknown last_name: Labiano - first_name: P. full_name: Rinaldi, P. last_name: Rinaldi - first_name: L. full_name: Boogaard, L. last_name: Boogaard - first_name: R. A. full_name: Meyer, R. A. last_name: Meyer - first_name: G. full_name: Östlin, G. last_name: Östlin - first_name: L. full_name: Colina, L. last_name: Colina - first_name: J. full_name: Melinder, J. last_name: Melinder - first_name: I. full_name: Jermann, I. last_name: Jermann - first_name: S. full_name: Gillman, S. last_name: Gillman - first_name: D. full_name: Langeroodi, D. last_name: Langeroodi - first_name: J. full_name: Hjorth, J. last_name: Hjorth - first_name: A. full_name: Alonso-Herrero, A. last_name: Alonso-Herrero - first_name: A. full_name: Eckart, A. last_name: Eckart - first_name: F. full_name: Walter, F. last_name: Walter - first_name: P. P. full_name: Van Der Werf, P. P. last_name: Van Der Werf - first_name: A. full_name: Bik, A. last_name: Bik - first_name: F. full_name: Peißker, F. last_name: Peißker - first_name: K. I. full_name: Caputi, K. I. last_name: Caputi - first_name: M. full_name: García-Marín, M. last_name: García-Marín - first_name: G. full_name: Wright, G. last_name: Wright - first_name: T. R. full_name: Greve, T. R. last_name: Greve citation: ama: 'Annunziatella M, P’Erez-Gonz’Alez PG, Álvarez-Márquez J, et al. MIDIS: Unveiling the star formation history in massive galaxies at 1 < z < 4.5 with spectro-photometric analysis. Astronomy & Astrophysics. 2025;702. doi:10.1051/0004-6361/202453298' apa: 'Annunziatella, M., P’Erez-Gonz’Alez, P. G., Álvarez-Márquez, J., Costantin, L., Iani, E., Labiano, U., … Greve, T. R. (2025). MIDIS: Unveiling the star formation history in massive galaxies at 1 < z < 4.5 with spectro-photometric analysis. Astronomy & Astrophysics. EDP Sciences. https://doi.org/10.1051/0004-6361/202453298' chicago: 'Annunziatella, M., P. G. P’Erez-Gonz’Alez, J. Álvarez-Márquez, L. Costantin, Edoardo Iani, Unknown Labiano, P. Rinaldi, et al. “MIDIS: Unveiling the Star Formation History in Massive Galaxies at 1 < z < 4.5 with Spectro-Photometric Analysis.” Astronomy & Astrophysics. EDP Sciences, 2025. https://doi.org/10.1051/0004-6361/202453298.' ieee: 'M. Annunziatella et al., “MIDIS: Unveiling the star formation history in massive galaxies at 1 < z < 4.5 with spectro-photometric analysis,” Astronomy & Astrophysics, vol. 702. EDP Sciences, 2025.' ista: 'Annunziatella M, P’Erez-Gonz’Alez PG, Álvarez-Márquez J, Costantin L, Iani E, Labiano U, Rinaldi P, Boogaard L, Meyer RA, Östlin G, Colina L, Melinder J, Jermann I, Gillman S, Langeroodi D, Hjorth J, Alonso-Herrero A, Eckart A, Walter F, Van Der Werf PP, Bik A, Peißker F, Caputi KI, García-Marín M, Wright G, Greve TR. 2025. MIDIS: Unveiling the star formation history in massive galaxies at 1 < z < 4.5 with spectro-photometric analysis. Astronomy & Astrophysics. 702, A224.' mla: 'Annunziatella, M., et al. “MIDIS: Unveiling the Star Formation History in Massive Galaxies at 1 < z < 4.5 with Spectro-Photometric Analysis.” Astronomy & Astrophysics, vol. 702, A224, EDP Sciences, 2025, doi:10.1051/0004-6361/202453298.' short: M. Annunziatella, P.G. P’Erez-Gonz’Alez, J. Álvarez-Márquez, L. Costantin, E. Iani, U. Labiano, P. Rinaldi, L. Boogaard, R.A. Meyer, G. Östlin, L. Colina, J. Melinder, I. Jermann, S. Gillman, D. Langeroodi, J. Hjorth, A. Alonso-Herrero, A. Eckart, F. Walter, P.P. Van Der Werf, A. Bik, F. Peißker, K.I. Caputi, M. García-Marín, G. Wright, T.R. Greve, Astronomy & Astrophysics 702 (2025). date_created: 2025-11-02T23:01:34Z date_published: 2025-10-24T00:00:00Z date_updated: 2026-02-16T12:14:12Z day: '24' ddc: - '520' department: - _id: JoMa doi: 10.1051/0004-6361/202453298 external_id: arxiv: - '2508.16951' isi: - '001600932400021' file: - access_level: open_access checksum: 0cd0c3fc75b7f6589088a2b7bd60c0ed content_type: application/pdf creator: dernst date_created: 2025-11-04T09:36:30Z date_updated: 2025-11-04T09:36:30Z file_id: '20600' file_name: 2025_AstronomyAstrophysics_Annunziatella.pdf file_size: 5107702 relation: main_file success: 1 file_date_updated: 2025-11-04T09:36:30Z has_accepted_license: '1' intvolume: ' 702' isi: 1 language: - iso: eng month: '10' oa: 1 oa_version: Published Version publication: Astronomy & Astrophysics publication_identifier: eissn: - 1432-0746 issn: - 0004-6361 publication_status: published publisher: EDP Sciences quality_controlled: '1' scopus_import: '1' status: public title: 'MIDIS: Unveiling the star formation history in massive galaxies at 1 < z < 4.5 with spectro-photometric analysis' tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 702 year: '2025' ... --- OA_place: publisher OA_type: hybrid PlanS_conform: '1' _id: '20590' abstract: - lang: eng text: 'Moist convection is a fundamental process occurring in the Earth''s atmosphere. It plays a central role in the weather and climate of the Tropics, where, to first order, the heating of the atmosphere by convection is in balance with the cooling of the atmosphere by the emission of radiation to outer space. In this study, we use a cloud-resolving model in radiative–convective equilibrium with an imposed constant rate of radiative cooling and study the response of moist convection to varying this rate of radiative cooling. In particular, we study two types of simulation: varying air temperature (VAT) simulations, where the air temperature is allowed to adjust to the imposed radiative cooling, and constant air temperature (CAT) simulations, where the surface temperature is tuned to ensure that the atmospheric temperature profile in the domain is constant. We recover the previously known result that, in response to increasing radiative cooling, the area of convection expands rapidly, while the intensity of convection does not change. We find that this response is explained by the increased boundary-layer variability in simulations with greater radiative cooling, which compensates for the decreasing temperature by adding a larger initial velocity close to the cloud base. We also propose a fundamental scaling of the non-dimensional cumulus mass flux in moist convection, which is robust across models of different complexity. We aim to bridge the gap between highly idealised prototypes of moist convection, such as the “Rainy–Bénard convection” introduced by Vallis et al., and comprehensive cloud-resolving models.' acknowledged_ssus: - _id: ScienComp acknowledgement: "The authors gratefully acknowledge discussions with Professor Robert Plant (University of Reading, UK), Professor Steve Sherwood (University of New South Wales, Australia), Professor Steve Tobias, Professor Douglas Parker, and Gregory Dritschel (University of Leeds, UK). Discussions with colleagues at the Institute of Science and Technology Austria played a large role in shaping this study. The authors are particularly grateful for inputs and discussions from Dr. Jiawei Bao, Dr. Alejandro Casallas, and Alzbeta Pechacova.\r\nThis project has received funding from the European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska–Curie grant agreement No. 101034413. C. Muller gratefully acknowledges funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program (Project CLUSTER, Grant Agreement No. 805041). This research was supported by the Scientific Service Units (SSU) of IST Austria through resources provided by Scientific Computing (SciComp). Open Access funding provided by Institute of Science and Technology Austria/KEMÖ." article_number: e70044 article_processing_charge: Yes (via OA deal) article_type: original author: - first_name: Lokahith N full_name: Agasthya, Lokahith N id: cd100965-0804-11ed-9c55-f4878ff4e877 last_name: Agasthya - first_name: Caroline J full_name: Muller, Caroline J id: f978ccb0-3f7f-11eb-b193-b0e2bd13182b last_name: Muller orcid: 0000-0001-5836-5350 citation: ama: 'Agasthya LN, Muller CJ. Moist convection and radiative cooling: Dynamical response and scaling. Quarterly Journal of the Royal Meteorological Society. 2025. doi:10.1002/qj.70044' apa: 'Agasthya, L. N., & Muller, C. J. (2025). Moist convection and radiative cooling: Dynamical response and scaling. Quarterly Journal of the Royal Meteorological Society. Wiley. https://doi.org/10.1002/qj.70044' chicago: 'Agasthya, Lokahith N, and Caroline J Muller. “Moist Convection and Radiative Cooling: Dynamical Response and Scaling.” Quarterly Journal of the Royal Meteorological Society. Wiley, 2025. https://doi.org/10.1002/qj.70044.' ieee: 'L. N. Agasthya and C. J. Muller, “Moist convection and radiative cooling: Dynamical response and scaling,” Quarterly Journal of the Royal Meteorological Society. Wiley, 2025.' ista: 'Agasthya LN, Muller CJ. 2025. Moist convection and radiative cooling: Dynamical response and scaling. Quarterly Journal of the Royal Meteorological Society., e70044.' mla: 'Agasthya, Lokahith N., and Caroline J. Muller. “Moist Convection and Radiative Cooling: Dynamical Response and Scaling.” Quarterly Journal of the Royal Meteorological Society, e70044, Wiley, 2025, doi:10.1002/qj.70044.' short: L.N. Agasthya, C.J. Muller, Quarterly Journal of the Royal Meteorological Society (2025). corr_author: '1' date_created: 2025-11-02T23:01:34Z date_published: 2025-10-18T00:00:00Z date_updated: 2025-12-01T15:15:18Z day: '18' ddc: - '550' department: - _id: CaMu doi: 10.1002/qj.70044 ec_funded: 1 external_id: isi: - '001595821400001' has_accepted_license: '1' isi: 1 language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1002/qj.70044 month: '10' oa: 1 oa_version: Published Version project: - _id: fc2ed2f7-9c52-11eb-aca3-c01059dda49c call_identifier: H2020 grant_number: '101034413' name: 'IST-BRIDGE: International postdoctoral program' - _id: 629205d8-2b32-11ec-9570-e1356ff73576 call_identifier: H2020 grant_number: '805041' name: Organization of CLoUdS, and implications of Tropical cyclones and for the Energetics of the tropics, in current and waRming climate publication: Quarterly Journal of the Royal Meteorological Society publication_identifier: eissn: - 1477-870X issn: - 0035-9009 publication_status: epub_ahead publisher: Wiley quality_controlled: '1' scopus_import: '1' status: public title: 'Moist convection and radiative cooling: Dynamical response and scaling' tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2025' ... --- DOAJ_listed: '1' OA_place: publisher OA_type: gold PlanS_conform: '1' _id: '20591' abstract: - lang: eng text: In this paper we derive estimates for the Hessian of the logarithm (log-Hessian) for solutions to the heat equation. For initial data in the form of log-Lipschitz perturbation of strongly log-concave measures, the log-Hessian admits an explicit, uniform (in space) lower bound. This yields a new estimate for the Lipschitz constant of a transport map pushing forward the standard Gaussian to a measure in this class. On the other hand, we show that assuming only fast decay of the tails of the initial datum does not suffice to guarantee uniform log-Hessian upper bounds. acknowledgement: This research was funded in part by the Austrian Science Fund (FWF) project 10.55776/F65 and by the European Union’s Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No 101034413. The authors thank Professors Jean Dolbeault, Jan Maas, and Nikita Simonov for many useful comments, and Professors Kazuhiro Ishige, Asuka Takatsu, and Yair Shenfeld for inspiring interactions. article_number: '71' article_processing_charge: Yes article_type: original arxiv: 1 author: - first_name: Giovanni full_name: Brigati, Giovanni id: 63ff57e8-1fbb-11ee-88f2-f558ffc59cf1 last_name: Brigati - first_name: Francesco full_name: Pedrotti, Francesco id: d3ac8ac6-dc8d-11ea-abe3-e2a9628c4c3c last_name: Pedrotti citation: ama: Brigati G, Pedrotti F. Heat flow, log-concavity, and Lipschitz transport maps. Electronic Communications in Probability. 2025;30. doi:10.1214/25-ECP717 apa: Brigati, G., & Pedrotti, F. (2025). Heat flow, log-concavity, and Lipschitz transport maps. Electronic Communications in Probability. Institute of Mathematical Statistics. https://doi.org/10.1214/25-ECP717 chicago: Brigati, Giovanni, and Francesco Pedrotti. “Heat Flow, Log-Concavity, and Lipschitz Transport Maps.” Electronic Communications in Probability. Institute of Mathematical Statistics, 2025. https://doi.org/10.1214/25-ECP717. ieee: G. Brigati and F. Pedrotti, “Heat flow, log-concavity, and Lipschitz transport maps,” Electronic Communications in Probability, vol. 30. Institute of Mathematical Statistics, 2025. ista: Brigati G, Pedrotti F. 2025. Heat flow, log-concavity, and Lipschitz transport maps. Electronic Communications in Probability. 30, 71. mla: Brigati, Giovanni, and Francesco Pedrotti. “Heat Flow, Log-Concavity, and Lipschitz Transport Maps.” Electronic Communications in Probability, vol. 30, 71, Institute of Mathematical Statistics, 2025, doi:10.1214/25-ECP717. short: G. Brigati, F. Pedrotti, Electronic Communications in Probability 30 (2025). corr_author: '1' date_created: 2025-11-02T23:01:35Z date_published: 2025-09-25T00:00:00Z date_updated: 2025-12-01T15:08:54Z day: '25' ddc: - '500' department: - _id: JaMa doi: 10.1214/25-ECP717 ec_funded: 1 external_id: arxiv: - '2404.15205' isi: - '001611557000018' file: - access_level: open_access checksum: 67858edbd74658fe38955fa1216f2f18 content_type: application/pdf creator: dernst date_created: 2025-11-04T07:34:05Z date_updated: 2025-11-04T07:34:05Z file_id: '20596' file_name: 2025_ElectronJourProbab_Brigati.pdf file_size: 278078 relation: main_file success: 1 file_date_updated: 2025-11-04T07:34:05Z has_accepted_license: '1' intvolume: ' 30' isi: 1 language: - iso: eng month: '09' oa: 1 oa_version: Published Version project: - _id: fc31cba2-9c52-11eb-aca3-ff467d239cd2 grant_number: F6504 name: Taming Complexity in Partial Differential Systems - _id: fc2ed2f7-9c52-11eb-aca3-c01059dda49c call_identifier: H2020 grant_number: '101034413' name: 'IST-BRIDGE: International postdoctoral program' publication: Electronic Communications in Probability publication_identifier: eissn: - 1083-589X publication_status: published publisher: Institute of Mathematical Statistics quality_controlled: '1' related_material: record: - id: '17353' relation: earlier_version status: public scopus_import: '1' status: public title: Heat flow, log-concavity, and Lipschitz transport maps tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 30 year: '2025' ... --- OA_place: repository OA_type: green _id: '20592' abstract: - lang: eng text: "Filtering-based probabilistic numerical solvers for ordinary differential equations (ODEs), also known as ODE filters, have been established as efficient methods for quantifying numerical uncertainty in the solution of ODEs. In practical applications, however, the underlying dynamical system often contains uncertain parameters, requiring the propagation of this model uncertainty to the ODE solution. In this paper, we demonstrate that ODE filters, despite their probabilistic nature, do not automatically solve this uncertainty propagation problem. To address this limitation, we present a novel approach that combines ODE filters with numerical quadrature to properly marginalize over uncertain parameters, while accounting for both parameter uncertainty and numerical solver uncertainty. Experiments across multiple dynamical systems demonstrate that the resulting uncertainty estimates closely match reference solutions. Notably, we show\r\nhow the numerical uncertainty from the ODE solver can help prevent overconfidence in the propagated uncertainty estimates, especially when using larger step sizes. Our results illustrate that probabilistic numerical methods can effectively quantify both numerical and parametric uncertainty in dynamical systems. " acknowledgement: "NB gratefully acknowledge co-funding by the European Union (ERC, ANUBIS, 101123955. Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or the European Research Council. Neither the European Union nor the granting authority can be held responsible for them). NB thanks the International\r\nMax Planck Research School for Intelligent Systems (IMPRS-IS) for their support." alternative_title: - PMLR article_processing_charge: No arxiv: 1 author: - first_name: Dingling full_name: Yao, Dingling id: d3e02e50-48a8-11ee-8f62-c108061797fa last_name: Yao - first_name: Filip full_name: Tronarp, Filip last_name: Tronarp - first_name: Nathanael full_name: Bosch, Nathanael last_name: Bosch citation: ama: 'Yao D, Tronarp F, Bosch N. Propagating model uncertainty through filtering-based probabilistic numerical ODE solvers. In: Proceedings of the 1st International Conference on Probabilistic Numerics. Vol 271. ML Research Press; 2025.' apa: 'Yao, D., Tronarp, F., & Bosch, N. (2025). Propagating model uncertainty through filtering-based probabilistic numerical ODE solvers. In Proceedings of the 1st International Conference on Probabilistic Numerics (Vol. 271). Sophia Antipolis, France: ML Research Press.' chicago: Yao, Dingling, Filip Tronarp, and Nathanael Bosch. “Propagating Model Uncertainty through Filtering-Based Probabilistic Numerical ODE Solvers.” In Proceedings of the 1st International Conference on Probabilistic Numerics, Vol. 271. ML Research Press, 2025. ieee: D. Yao, F. Tronarp, and N. Bosch, “Propagating model uncertainty through filtering-based probabilistic numerical ODE solvers,” in Proceedings of the 1st International Conference on Probabilistic Numerics, Sophia Antipolis, France, 2025, vol. 271. ista: 'Yao D, Tronarp F, Bosch N. 2025. Propagating model uncertainty through filtering-based probabilistic numerical ODE solvers. Proceedings of the 1st International Conference on Probabilistic Numerics. ProbNum: Conference on Probabilistic Numerics, PMLR, vol. 271.' mla: Yao, Dingling, et al. “Propagating Model Uncertainty through Filtering-Based Probabilistic Numerical ODE Solvers.” Proceedings of the 1st International Conference on Probabilistic Numerics, vol. 271, ML Research Press, 2025. short: D. Yao, F. Tronarp, N. Bosch, in:, Proceedings of the 1st International Conference on Probabilistic Numerics, ML Research Press, 2025. conference: end_date: 2025-09-03 location: Sophia Antipolis, France name: 'ProbNum: Conference on Probabilistic Numerics' start_date: 2025-09-01 date_created: 2025-11-02T23:01:35Z date_published: 2025-01-01T00:00:00Z date_updated: 2025-11-10T08:33:11Z day: '01' ddc: - '000' department: - _id: FrLo external_id: arxiv: - '2503.04684' has_accepted_license: '1' intvolume: ' 271' language: - iso: eng license: https://creativecommons.org/licenses/by-sa/4.0/ main_file_link: - open_access: '1' url: https://openreview.net/forum?id=sgPCP9jOlS month: '01' oa: 1 oa_version: Preprint publication: Proceedings of the 1st International Conference on Probabilistic Numerics publication_identifier: eissn: - 2640-3498 publication_status: published publisher: ML Research Press quality_controlled: '1' scopus_import: '1' status: public title: Propagating model uncertainty through filtering-based probabilistic numerical ODE solvers tmp: image: /images/cc_by_sa.png legal_code_url: https://creativecommons.org/licenses/by-sa/4.0/legalcode name: Creative Commons Attribution-ShareAlike 4.0 International Public License (CC BY-SA 4.0) short: CC BY-SA (4.0) type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 271 year: '2025' ... --- OA_place: publisher OA_type: hybrid PlanS_conform: '1' _id: '20593' abstract: - lang: eng text: “Quasi-solid-state” conversion mechanisms using sparingly solvating electrolytes (SPSEs) bridge the gap between traditional solid–liquid–solid and solid-state sulfur conversion in lithium–sulfur (Li–S) batteries. Although these terms are commonly used, their precise distinctions and impacts on key performance metrics, such as rate capability, energy density, and capacity fading, remain poorly understood. In this work, we employ operando small- and wide-angle X-ray scattering alongside cryogenic transmission electron microscopy (cryo-TEM) to compare Li–S batteries in sparingly solvating and solvating ether-based electrolytes. We find that, unlike solvating electrolytes, SPSEs lead to an extended presence of lithium sulfide during cycling, coexisting with sulfur at a 50% state of charge and beyond. In the charged state, solid sulfur is present in its amorphous form inside the carbon black nanopores. These findings indicate that the limited solubility confines polysulfides in regions near the carbon surface, where these polysulfides enable conversion between the coexisting solid discharge and charge product. acknowledgement: This work was funded by the European Union (ERC-2022-STG, SOLIDCON, 101078271). Views and opinions expressed are, however, those of the authors only and do not necessarily reflect those of the European Union or the European Research Council Executive Agency. Neither the European Union nor the granting authority can be held responsible for them. TEM measurements were carried out on a JEOL JEM F200 TEM equipped with an energy filter funded by the FFG (grant number 37120633). The authors thank Klara Neumayr, Ayca Senol Güngör, and Lorenz Gruber for valuable discussions and support with lab work. N.K. thanks Oskar Paris from Montanuniversität Leoben for providing access to the gas sorption analyzer. article_processing_charge: Yes (in subscription journal) article_type: letter_note author: - first_name: Pronoy full_name: Dutta, Pronoy last_name: Dutta - first_name: Jean Marc full_name: Von Mentlen, Jean Marc last_name: Von Mentlen - first_name: Soumyadip full_name: Mondal, Soumyadip id: d25d21ef-dc8d-11ea-abe3-ec4576307f48 last_name: Mondal - first_name: Nikolaos full_name: Kostoglou, Nikolaos last_name: Kostoglou - first_name: Bodo D. full_name: Wilts, Bodo D. last_name: Wilts - first_name: Stefan Alexander full_name: Freunberger, Stefan Alexander id: A8CA28E6-CE23-11E9-AD2D-EC27E6697425 last_name: Freunberger orcid: 0000-0003-2902-5319 - first_name: Gregor A. full_name: Zickler, Gregor A. last_name: Zickler - first_name: Christian full_name: Prehal, Christian last_name: Prehal citation: ama: 'Dutta P, Von Mentlen JM, Mondal S, et al. Bridging solution and solid-state mechanism: Confined quasi-solid-state conversion in Li–S batteries. ACS Energy Letters. 2025;10:5722-5732. doi:10.1021/acsenergylett.5c02093' apa: 'Dutta, P., Von Mentlen, J. M., Mondal, S., Kostoglou, N., Wilts, B. D., Freunberger, S. A., … Prehal, C. (2025). Bridging solution and solid-state mechanism: Confined quasi-solid-state conversion in Li–S batteries. ACS Energy Letters. American Chemical Society. https://doi.org/10.1021/acsenergylett.5c02093' chicago: 'Dutta, Pronoy, Jean Marc Von Mentlen, Soumyadip Mondal, Nikolaos Kostoglou, Bodo D. Wilts, Stefan Alexander Freunberger, Gregor A. Zickler, and Christian Prehal. “Bridging Solution and Solid-State Mechanism: Confined Quasi-Solid-State Conversion in Li–S Batteries.” ACS Energy Letters. American Chemical Society, 2025. https://doi.org/10.1021/acsenergylett.5c02093.' ieee: 'P. Dutta et al., “Bridging solution and solid-state mechanism: Confined quasi-solid-state conversion in Li–S batteries,” ACS Energy Letters, vol. 10. American Chemical Society, pp. 5722–5732, 2025.' ista: 'Dutta P, Von Mentlen JM, Mondal S, Kostoglou N, Wilts BD, Freunberger SA, Zickler GA, Prehal C. 2025. Bridging solution and solid-state mechanism: Confined quasi-solid-state conversion in Li–S batteries. ACS Energy Letters. 10, 5722–5732.' mla: 'Dutta, Pronoy, et al. “Bridging Solution and Solid-State Mechanism: Confined Quasi-Solid-State Conversion in Li–S Batteries.” ACS Energy Letters, vol. 10, American Chemical Society, 2025, pp. 5722–32, doi:10.1021/acsenergylett.5c02093.' short: P. Dutta, J.M. Von Mentlen, S. Mondal, N. Kostoglou, B.D. Wilts, S.A. Freunberger, G.A. Zickler, C. Prehal, ACS Energy Letters 10 (2025) 5722–5732. date_created: 2025-11-02T23:01:35Z date_published: 2025-10-25T00:00:00Z date_updated: 2025-12-01T15:11:44Z day: '25' ddc: - '540' department: - _id: StFr doi: 10.1021/acsenergylett.5c02093 external_id: isi: - '001600396000001' file: - access_level: open_access checksum: 368eb041c395a5155218f858947df419 content_type: application/pdf creator: dernst date_created: 2025-11-04T07:56:19Z date_updated: 2025-11-04T07:56:19Z file_id: '20597' file_name: 2025_ACSEnergyLetters_Dutta.pdf file_size: 9307654 relation: main_file success: 1 file_date_updated: 2025-11-04T07:56:19Z has_accepted_license: '1' intvolume: ' 10' isi: 1 language: - iso: eng month: '10' oa: 1 oa_version: Published Version page: 5722-5732 publication: ACS Energy Letters publication_identifier: eissn: - 2380-8195 publication_status: published publisher: American Chemical Society quality_controlled: '1' related_material: link: - relation: software url: ' https://doi.org/10.5281/zenodo.17144229' scopus_import: '1' status: public title: 'Bridging solution and solid-state mechanism: Confined quasi-solid-state conversion in Li–S batteries' tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 10 year: '2025' ... --- OA_place: publisher OA_type: hybrid _id: '20594' abstract: - lang: eng text: (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of devices due to its time-intensive nature. To address this, an analytical workflow is introduced for the holistic characterization, modelling, and simulation of device heterostructures. This workflow automates the experimental (S)TEM data analysis, providing an in-depth characterization of crystallographic information, 3D orientation, elemental composition, and strain distribution. It reduces a process that typically takes days for a trained human into an automatic routine solved in minutes. Utilizing a physics-guided artificial intelligence model, it generates representative descriptions of materials and samples. The workflow culminates in creating digital twins of systems limited with at least one axis of translational invariance –3D finite element and atomic models of millions of atoms–enabling simulations that provide crucial insights into device behavior in practical applications. Demonstrated with SiGe planar heterostructures for scalable spin qubits, the workflow links digital twins to theoretical properties, revealing how atomic structure impacts materials and functional properties such as spatially-resolved phononic or electronic characteristics, or (inverse) spin orbit lengths. The versatility of the workflow is demonstrated through its application to a wide array of materials systems, device configurations, and sample morphologies. acknowledgement: 'ICN2 acknowledged funding from Generalitat de Catalunya 2021SGR00457, 2021SGR00997 and 2021SGR01519. The authors thank support from the project AMaDE (PID2023-149158OB-C43), funded by MCIN/ AEI/10.13039/501100011033/. This study was part of the Advanced Materials programme and was supported by MCIN with funding from European Union NextGenerationEU (PRTR-C17.I1) and by Generalitat de Catalunya (In-CAEM Project). The authors acknowledged support from CSIC Interdisciplinary Thematic Platform (PTI+) on Quantum Technologies (PTI-QTEP+). This research work had been funded by the European Commission – NextGenerationEU (Regulation EU 2020/2094), through CSIC''s Quantum Technologies Platform (QTEP). ICN2 was supported by the Severo Ochoa program from Spanish MCIN / AEI (Grant No.: CEX2021-001214-S) and was funded by the CERCA Programme / Generalitat de Catalunya. Part of the present work had been performed in the framework of Universitat Autònoma de Barcelona Materials Science PhD program. I.P.H. acknowledged funding from AGAUR-FI scholarship (2023FI-00268) Joan Oró of the Secretariat of Universities of the Generalitat of Catalonia and the European SocialPlus Fund. M.B. acknowledged support from SUR Generalitat de Catalunya and the EU Social Fund; project ref. 2020 FI 00103. This study was supported by EU HORIZON INFRA TECH 2022 project IMPRESS (Ref.: 101094299). Authors acknowledged the use of instrumentation as well as the technical advice provided by the Joint Electron Microscopy Center at ALBA (JEMCA). ICN2 acknowledged funding from Grant IU16-014206 (METCAM-FIB) funded by the European Union through the European Regional Development Fund (ERDF), with the support of the Ministry of Research and Universities, Generalitat de Catalunya. ICN2 was a founding member of e-DREAM.[135] S.R. was also supported by MICIN with European funds NextGenerationEU (PRTRC17.I1) funded by Generalitat de Catalunya. P.O. acknowledged support from the EU MaX CoE (Grant No. 101093374), Grants No. PCI2022-134972-2 and No. PID2022-139776NB-C62 funded by the Spanish MCIN/AEI/10.13039/501100011033 and by the ERDF, A way of making Europe.The authors thank the Catalan Quantum Academy for support. The authors acknowledged Dámaso Torres for his support in designing the graphical material.' article_number: e06785 article_processing_charge: Yes (in subscription journal) article_type: original arxiv: 1 author: - first_name: Marc full_name: Botifoll, Marc last_name: Botifoll - first_name: Ivan full_name: Pinto-Huguet, Ivan last_name: Pinto-Huguet - first_name: Enzo full_name: Rotunno, Enzo last_name: Rotunno - first_name: Thomas full_name: Galvani, Thomas last_name: Galvani - first_name: Catalina full_name: Coll, Catalina last_name: Coll - first_name: Payam Habibzadeh full_name: Kavkani, Payam Habibzadeh last_name: Kavkani - first_name: Maria Chiara full_name: Spadaro, Maria Chiara last_name: Spadaro - first_name: Yann Michel full_name: Niquet, Yann Michel last_name: Niquet - first_name: Martin Børstad full_name: Eriksen, Martin Børstad last_name: Eriksen - first_name: Sara full_name: Martí-Sánchez, Sara last_name: Martí-Sánchez - first_name: Georgios full_name: Katsaros, Georgios id: 38DB5788-F248-11E8-B48F-1D18A9856A87 last_name: Katsaros orcid: 0000-0001-8342-202X - first_name: Giordano full_name: Scappucci, Giordano last_name: Scappucci - first_name: Peter full_name: Krogstrup, Peter last_name: Krogstrup - first_name: Giovanni full_name: Isella, Giovanni last_name: Isella - first_name: Andreu full_name: Cabot, Andreu last_name: Cabot - first_name: Gonzalo full_name: Merino, Gonzalo last_name: Merino - first_name: Pablo full_name: Ordejón, Pablo last_name: Ordejón - first_name: Stephan full_name: Roche, Stephan last_name: Roche - first_name: Vincenzo full_name: Grillo, Vincenzo last_name: Grillo - first_name: Jordi full_name: Arbiol, Jordi last_name: Arbiol citation: ama: 'Botifoll M, Pinto-Huguet I, Rotunno E, et al. Artificial intelligence-assisted workflow for transmission electron microscopy: From data analysis automation to materials knowledge unveiling. Advanced Materials. 2025. doi:10.1002/adma.202506785' apa: 'Botifoll, M., Pinto-Huguet, I., Rotunno, E., Galvani, T., Coll, C., Kavkani, P. H., … Arbiol, J. (2025). Artificial intelligence-assisted workflow for transmission electron microscopy: From data analysis automation to materials knowledge unveiling. Advanced Materials. Wiley. https://doi.org/10.1002/adma.202506785' chicago: 'Botifoll, Marc, Ivan Pinto-Huguet, Enzo Rotunno, Thomas Galvani, Catalina Coll, Payam Habibzadeh Kavkani, Maria Chiara Spadaro, et al. “Artificial Intelligence-Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling.” Advanced Materials. Wiley, 2025. https://doi.org/10.1002/adma.202506785.' ieee: 'M. Botifoll et al., “Artificial intelligence-assisted workflow for transmission electron microscopy: From data analysis automation to materials knowledge unveiling,” Advanced Materials. Wiley, 2025.' ista: 'Botifoll M, Pinto-Huguet I, Rotunno E, Galvani T, Coll C, Kavkani PH, Spadaro MC, Niquet YM, Eriksen MB, Martí-Sánchez S, Katsaros G, Scappucci G, Krogstrup P, Isella G, Cabot A, Merino G, Ordejón P, Roche S, Grillo V, Arbiol J. 2025. Artificial intelligence-assisted workflow for transmission electron microscopy: From data analysis automation to materials knowledge unveiling. Advanced Materials., e06785.' mla: 'Botifoll, Marc, et al. “Artificial Intelligence-Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling.” Advanced Materials, e06785, Wiley, 2025, doi:10.1002/adma.202506785.' short: M. Botifoll, I. Pinto-Huguet, E. Rotunno, T. Galvani, C. Coll, P.H. Kavkani, M.C. Spadaro, Y.M. Niquet, M.B. Eriksen, S. Martí-Sánchez, G. Katsaros, G. Scappucci, P. Krogstrup, G. Isella, A. Cabot, G. Merino, P. Ordejón, S. Roche, V. Grillo, J. Arbiol, Advanced Materials (2025). date_created: 2025-11-02T23:01:35Z date_published: 2025-10-22T00:00:00Z date_updated: 2025-12-01T15:12:53Z day: '22' ddc: - '530' department: - _id: GeKa doi: 10.1002/adma.202506785 external_id: arxiv: - '2411.01024' isi: - '001597428400001' has_accepted_license: '1' isi: 1 language: - iso: eng license: https://creativecommons.org/licenses/by-nc-nd/4.0/ main_file_link: - open_access: '1' url: https://doi.org/10.1002/adma.202506785 month: '10' oa: 1 oa_version: Published Version publication: Advanced Materials publication_identifier: eissn: - 1521-4095 issn: - 0935-9648 publication_status: epub_ahead publisher: Wiley quality_controlled: '1' scopus_import: '1' status: public title: 'Artificial intelligence-assisted workflow for transmission electron microscopy: From data analysis automation to materials knowledge unveiling' tmp: image: /images/cc_by_nc_nd.png legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) short: CC BY-NC-ND (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2025' ... --- OA_type: closed access _id: '20603' abstract: - lang: eng text: "We study the growth of sumsets A+B⊂S⊂G, where S does not contain an arithmetic progression of length 2k+1, and where G is a commutative group, in which every nonzero element has an order of at least 2k+1. More specifically, we show the following: if A,B⊂G are sets such that A+B does not contain an arithmetic progression of length 2k+1, then\r\n|A+B|≥|A|2k−13k−2|B|k3k−2.\r\nAs an application we derive upper bounds on the cardinality of the summands in sumsets A+B+C contained in the set of t-th powers, where t≥2 is an integer. In particular, we show that min(|A|,|B|,|C|)≪(logN)4/5 for t=2, and min(|A|,|B|,|C|)≪t(logN)1/2 for t≥3." acknowledgement: "The authors would like to thank the referee and Ilya Shkredov for comments on the manuscript.\r\nC. E. is supported by a joint FWF-ANR project ArithRand, grant numbers FWF I 4945-N and ANR-20-CE91-0006.\r\n" article_processing_charge: No article_type: original author: - first_name: Christian full_name: Elsholtz, Christian last_name: Elsholtz - first_name: Imre Z. full_name: Ruzsa, Imre Z. last_name: Ruzsa - first_name: Lena full_name: Wurzinger, Lena id: 50c57d72-32a8-11ee-aeea-d652094d2ccd last_name: Wurzinger orcid: 0009-0004-5360-0074 citation: ama: Elsholtz C, Ruzsa IZ, Wurzinger L. Sumset growth in progression-free sets. Acta Arithmetica. 2025;220:289-303. doi:10.4064/aa250115-14-7 apa: Elsholtz, C., Ruzsa, I. Z., & Wurzinger, L. (2025). Sumset growth in progression-free sets. Acta Arithmetica. Institute of Mathematics. https://doi.org/10.4064/aa250115-14-7 chicago: Elsholtz, Christian, Imre Z. Ruzsa, and Lena Wurzinger. “Sumset Growth in Progression-Free Sets.” Acta Arithmetica. Institute of Mathematics, 2025. https://doi.org/10.4064/aa250115-14-7. ieee: C. Elsholtz, I. Z. Ruzsa, and L. Wurzinger, “Sumset growth in progression-free sets,” Acta Arithmetica, vol. 220. Institute of Mathematics, pp. 289–303, 2025. ista: Elsholtz C, Ruzsa IZ, Wurzinger L. 2025. Sumset growth in progression-free sets. Acta Arithmetica. 220, 289–303. mla: Elsholtz, Christian, et al. “Sumset Growth in Progression-Free Sets.” Acta Arithmetica, vol. 220, Institute of Mathematics, 2025, pp. 289–303, doi:10.4064/aa250115-14-7. short: C. Elsholtz, I.Z. Ruzsa, L. Wurzinger, Acta Arithmetica 220 (2025) 289–303. corr_author: '1' date_created: 2025-11-04T14:33:16Z date_published: 2025-09-12T00:00:00Z date_updated: 2025-12-01T15:18:09Z day: '12' department: - _id: TiBr doi: 10.4064/aa250115-14-7 external_id: isi: - '001570716800001' intvolume: ' 220' isi: 1 language: - iso: eng month: '09' oa_version: None page: 289-303 publication: Acta Arithmetica publication_identifier: eissn: - 1730-6264 issn: - 0065-1036 publication_status: published publisher: Institute of Mathematics quality_controlled: '1' scopus_import: '1' status: public title: Sumset growth in progression-free sets type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 220 year: '2025' ... --- DOAJ_listed: '1' OA_place: publisher OA_type: gold PlanS_conform: '1' _id: '20604' abstract: - lang: eng text: Entry into and exit from cellular quiescence require dynamic adjustments in nutrient acquisition, yet the mechanisms by which quiescent cells downregulate amino acid (AA) transport remain poorly understood. Here we show that cells entering quiescence selectively target plasma membrane-resident amino acid transporters for endocytosis and lysosomal degradation. This process matches amino acid uptake with reduced translational demand and promotes survival during extended periods of quiescence. Mechanistically, we identify the α-arrestin TXNIP as a key regulator of this metabolic adaptation, since it mediates the endocytosis of the SLC7A5-SLC3A2 (LAT1-4F2hc) AA transporter complex in response to reduced AKT signaling. To promote transporter ubiquitination, TXNIP interacts with NEDD4L and other HECT-type ubiquitin ligases. Loss of TXNIP disrupts this regulation, resulting in dysregulated amino acid uptake, sustained mTORC1 signaling, and ultimately cell death under prolonged quiescence. The characterization of a novel TXNIP loss-of-function variant in a patient with a severe metabolic disease further supports its role in nutrient homeostasis and human health. Together, these findings highlight TXNIP’s central role in controlling nutrient acquisition and metabolic plasticity with implications for quiescence biology and diseases. acknowledgement: We thank the patient and his family. We are grateful to Hemmo Meyer and Simona Polo for providing the YFP-tagged HECT-type ubiquitin ligases and to our protein core facility for excellent support. This research was funded in part by the Austrian Science Fund (FWF) (10.55776/P35874, 10.55776/P34907 to DT, 10.55776/P35832, 10.55776/P36600 to HF, 10.55776/P36925 to VR, 10.55776/P30196 to SH, 10.55776/FG20 to HF, BS, DT, LAH, KT and MA, 10.55776/DOC82 to DT, SK, LAH). JK is a recipient of a DOC Fellowship of the Austrian Academy of Sciences. KT acknowledges support from the DFG (German Research Foundation, project No TH 1358/3-2), the MESI-STRAT project (grant agreement No 754688) which has received funding from the European Union’s Horizon 2020 research and innovation programme, and from the European Union European Research Council (ERC AdG BEYOND STRESS, grant agreement No 101054429) which has received funding from the European Union’s Horizon Europe research and innovation programme. Views & opinions are those of the authors. For open access purposes, the author has applied a CC BY public copyright license to any author accepted manuscript version arising from this submission. article_processing_charge: Yes article_type: original author: - first_name: Jennifer full_name: Kahlhofer, Jennifer last_name: Kahlhofer - first_name: Nikolas full_name: Marchet, Nikolas last_name: Marchet - first_name: Kristian full_name: Zubak, Kristian last_name: Zubak - first_name: Brigitta full_name: Seifert, Brigitta last_name: Seifert - first_name: Madlen full_name: Hotze, Madlen last_name: Hotze - first_name: Anna-Sophia full_name: Egger-Hörschinger, Anna-Sophia last_name: Egger-Hörschinger - first_name: Lucija full_name: Kucej, Lucija last_name: Kucej - first_name: Claudia full_name: Manzl, Claudia last_name: Manzl - first_name: Yannick full_name: Weyer, Yannick last_name: Weyer - first_name: Sabine full_name: Weys, Sabine id: caffa136-9669-11ed-9092-ceac12ac9c05 last_name: Weys - first_name: Martin full_name: Offterdinger, Martin last_name: Offterdinger - first_name: Sebastian full_name: Herzog, Sebastian last_name: Herzog - first_name: Veronika full_name: Reiterer, Veronika last_name: Reiterer - first_name: Chiara full_name: Volani, Chiara last_name: Volani - first_name: Marcel full_name: Kwiatkowski, Marcel last_name: Kwiatkowski - first_name: Saskia B full_name: Wortmann, Saskia B last_name: Wortmann - first_name: Siamak full_name: Nemati, Siamak last_name: Nemati - first_name: Johannes A full_name: Mayr, Johannes A last_name: Mayr - first_name: Johannes full_name: Zschocke, Johannes last_name: Zschocke - first_name: Bernhard full_name: Radlinger, Bernhard last_name: Radlinger - first_name: Kathrin full_name: Thedieck, Kathrin last_name: Thedieck - first_name: Leopold full_name: Kremser, Leopold last_name: Kremser - first_name: Bettina full_name: Sarg, Bettina last_name: Sarg - first_name: Lukas A full_name: Huber, Lukas A last_name: Huber - first_name: Hesso full_name: Farhan, Hesso last_name: Farhan - first_name: Mariana E G full_name: de Araujo, Mariana E G last_name: de Araujo - first_name: Susanne full_name: Kaser, Susanne last_name: Kaser - first_name: Sabine full_name: Scholl-Bürgi, Sabine last_name: Scholl-Bürgi - first_name: Daniela full_name: Karall, Daniela last_name: Karall - first_name: David full_name: Teis, David last_name: Teis citation: ama: Kahlhofer J, Marchet N, Zubak K, et al. TXNIP mediates LAT1/SLC7A5 endocytosis to limit amino acid uptake in cells entering quiescence. The EMBO Journal. 2025;44:7119-7153. doi:10.1038/s44318-025-00608-9 apa: Kahlhofer, J., Marchet, N., Zubak, K., Seifert, B., Hotze, M., Egger-Hörschinger, A.-S., … Teis, D. (2025). TXNIP mediates LAT1/SLC7A5 endocytosis to limit amino acid uptake in cells entering quiescence. The EMBO Journal. Embo Press. https://doi.org/10.1038/s44318-025-00608-9 chicago: Kahlhofer, Jennifer, Nikolas Marchet, Kristian Zubak, Brigitta Seifert, Madlen Hotze, Anna-Sophia Egger-Hörschinger, Lucija Kucej, et al. “TXNIP Mediates LAT1/SLC7A5 Endocytosis to Limit Amino Acid Uptake in Cells Entering Quiescence.” The EMBO Journal. Embo Press, 2025. https://doi.org/10.1038/s44318-025-00608-9. ieee: J. Kahlhofer et al., “TXNIP mediates LAT1/SLC7A5 endocytosis to limit amino acid uptake in cells entering quiescence,” The EMBO Journal, vol. 44. Embo Press, pp. 7119–7153, 2025. ista: Kahlhofer J, Marchet N, Zubak K, Seifert B, Hotze M, Egger-Hörschinger A-S, Kucej L, Manzl C, Weyer Y, Weys S, Offterdinger M, Herzog S, Reiterer V, Volani C, Kwiatkowski M, Wortmann SB, Nemati S, Mayr JA, Zschocke J, Radlinger B, Thedieck K, Kremser L, Sarg B, Huber LA, Farhan H, de Araujo MEG, Kaser S, Scholl-Bürgi S, Karall D, Teis D. 2025. TXNIP mediates LAT1/SLC7A5 endocytosis to limit amino acid uptake in cells entering quiescence. The EMBO Journal. 44, 7119–7153. mla: Kahlhofer, Jennifer, et al. “TXNIP Mediates LAT1/SLC7A5 Endocytosis to Limit Amino Acid Uptake in Cells Entering Quiescence.” The EMBO Journal, vol. 44, Embo Press, 2025, pp. 7119–53, doi:10.1038/s44318-025-00608-9. short: J. Kahlhofer, N. Marchet, K. Zubak, B. Seifert, M. Hotze, A.-S. Egger-Hörschinger, L. Kucej, C. Manzl, Y. Weyer, S. Weys, M. Offterdinger, S. Herzog, V. Reiterer, C. Volani, M. Kwiatkowski, S.B. Wortmann, S. Nemati, J.A. Mayr, J. Zschocke, B. Radlinger, K. Thedieck, L. Kremser, B. Sarg, L.A. Huber, H. Farhan, M.E.G. de Araujo, S. Kaser, S. Scholl-Bürgi, D. Karall, D. Teis, The EMBO Journal 44 (2025) 7119–7153. date_created: 2025-11-04T14:34:29Z date_published: 2025-12-01T00:00:00Z date_updated: 2026-02-10T13:55:07Z day: '01' ddc: - '570' doi: 10.1038/s44318-025-00608-9 external_id: isi: - '001596177400001' pmid: - '41116060' file: - access_level: open_access checksum: e49e7cdfa37c13c665e60903055acc6b content_type: application/pdf creator: dernst date_created: 2026-01-05T13:39:13Z date_updated: 2026-01-05T13:39:13Z file_id: '20956' file_name: 2025_EmboJour_Kahlhofer.pdf file_size: 11044553 relation: main_file success: 1 file_date_updated: 2026-01-05T13:39:13Z has_accepted_license: '1' intvolume: ' 44' isi: 1 language: - iso: eng month: '12' oa: 1 oa_version: Published Version page: 7119-7153 pmid: 1 publication: The EMBO Journal publication_identifier: eissn: - 1460-2075 publication_status: published publisher: Embo Press quality_controlled: '1' scopus_import: '1' status: public title: TXNIP mediates LAT1/SLC7A5 endocytosis to limit amino acid uptake in cells entering quiescence tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 44 year: '2025' ... --- _id: '20610' abstract: - lang: eng text: "Markov decision processes (MDPs) are a fundamental model of decision making which exhibit non-deterministic choice as well as probabilistic uncertainty. Traditionally, verification assumes exact knowledge of the probabilities that govern the behaviour of an MDP. However, this assumption often is unrealistic, e.g. when modelling cyber-physical systems or biological processes. There, we can employ statistical model checking (SMC) to obtain an estimate of the MDP’s value (e.g. the maximal probability of reaching a goal state) that is close to the true value with high confidence (probably approximately correct). Model-based SMC algorithms sample the MDP and build a model of it by estimating all transition probabilities, essentially for every transition answering the question: “What are the odds?” However, so far the statistical methods employed by state-of-the-art SMC verification algorithms are quite naive or even compromise the correctness guarantees.\r\n\r\nOur first contribution is to survey, categorize, and analyse statistical methods, identifying those few that are most efficient and that provide suitable guarantees for the verification setting. Secondly, we propose improvements that exploit structural knowledge of the MDP. Both contributions generalize to many types of problem statements as they are largely independent of the setting. Moreover, our experimental evaluation shows that they lead to significant gains, reducing the number of samples that an SMC algorithm has to collect by up to two orders of magnitude." acknowledgement: This work was supported by the European Union’s Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No 10103441, the ERC Starting Grant DEUCE (101077178) and the DFG through the Cluster of Excellence EXC 2050/1 (CeTI, project ID 390696704, as part of Germany’s Excellence Strategy) and the DFG grant 389792660 as part of TRR 248 (see https://perspicuous-computing.science). alternative_title: - LNCS article_processing_charge: No author: - first_name: Tobias full_name: Meggendorfer, Tobias id: b21b0c15-30a2-11eb-80dc-f13ca25802e1 last_name: Meggendorfer orcid: 0000-0002-1712-2165 - first_name: Maximilian full_name: Weininger, Maximilian id: 02ab0197-cc70-11ed-ab61-918e71f56881 last_name: Weininger orcid: 0000-0002-0163-2152 - first_name: Patrick full_name: Wienhöft, Patrick last_name: Wienhöft citation: ama: 'Meggendorfer T, Weininger M, Wienhöft P. What are the odds? Improving statistical model checking of Markov decision processes. In: Second International Joint Conference on QEST+FORMATS. Vol 16143. Springer Nature; 2025:195-218. doi:10.1007/978-3-032-05792-1_11' apa: 'Meggendorfer, T., Weininger, M., & Wienhöft, P. (2025). What are the odds? Improving statistical model checking of Markov decision processes. In Second International Joint Conference on QEST+FORMATS (Vol. 16143, pp. 195–218). Aarhus, Denmark: Springer Nature. https://doi.org/10.1007/978-3-032-05792-1_11' chicago: Meggendorfer, Tobias, Maximilian Weininger, and Patrick Wienhöft. “What Are the Odds? Improving Statistical Model Checking of Markov Decision Processes.” In Second International Joint Conference on QEST+FORMATS, 16143:195–218. Springer Nature, 2025. https://doi.org/10.1007/978-3-032-05792-1_11. ieee: T. Meggendorfer, M. Weininger, and P. Wienhöft, “What are the odds? Improving statistical model checking of Markov decision processes,” in Second International Joint Conference on QEST+FORMATS, Aarhus, Denmark, 2025, vol. 16143, pp. 195–218. ista: 'Meggendorfer T, Weininger M, Wienhöft P. 2025. What are the odds? Improving statistical model checking of Markov decision processes. Second International Joint Conference on QEST+FORMATS. QEST-FORMATS: International Conference on Quantitative Evaluation of Systems and Formal Modeling and Analysis of Timed Systems, LNCS, vol. 16143, 195–218.' mla: Meggendorfer, Tobias, et al. “What Are the Odds? Improving Statistical Model Checking of Markov Decision Processes.” Second International Joint Conference on QEST+FORMATS, vol. 16143, Springer Nature, 2025, pp. 195–218, doi:10.1007/978-3-032-05792-1_11. short: T. Meggendorfer, M. Weininger, P. Wienhöft, in:, Second International Joint Conference on QEST+FORMATS, Springer Nature, 2025, pp. 195–218. conference: end_date: 2025-08-28 location: Aarhus, Denmark name: 'QEST-FORMATS: International Conference on Quantitative Evaluation of Systems and Formal Modeling and Analysis of Timed Systems' start_date: 2025-08-26 date_created: 2025-11-09T23:01:34Z date_published: 2025-10-02T00:00:00Z date_updated: 2025-11-10T08:06:27Z day: '02' department: - _id: KrCh doi: 10.1007/978-3-032-05792-1_11 ec_funded: 1 intvolume: ' 16143' language: - iso: eng month: '10' oa_version: None page: 195-218 project: - _id: fc2ed2f7-9c52-11eb-aca3-c01059dda49c call_identifier: H2020 grant_number: '101034413' name: 'IST-BRIDGE: International postdoctoral program' publication: Second International Joint Conference on QEST+FORMATS publication_identifier: eissn: - 1611-3349 isbn: - '9783032057914' issn: - 0302-9743 publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: What are the odds? Improving statistical model checking of Markov decision processes type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 16143 year: '2025' ... --- OA_place: publisher OA_type: hybrid _id: '20628' abstract: - lang: eng text: "The realistic simulation of sand, soil, powders, rubble piles, and large collections of rigid bodies is a common and important problem in the fields of computer graphics, computational physics, and engineering. Direct simulation of these individual bodies quickly becomes expensive, so we often approximate the entire group as a continuum material that can be more easily computed using tools for solving partial differential equations, like the material point method (MPM). In this paper, we present a method for automatically extracting continuum material properties from a collection of rigid\r\nbodies. We use numerical homogenization with periodic boundary conditions to simulate an effectively infinite number of rigid bodies in contact. We then record the effective stress-strain relationships from these simulations and convert them into elastic properties and yield criteria for the continuum simulations. Our experiments validate existing theoretical models like the Mohr-Coulomb yield surface by extracting material behaviors from a collection of spheres in contact. We further generalize these existing models to more exotic materials derived from diverse and non-convex shapes. We\r\nobserve complicated jamming behaviors from non-convex grains, and we introduce a new material model for materials with extremely high levels of internal friction and cohesion. We simulate these new continuum models using MPM with an improved return mapping technique. The end result is a complete system for turning an input rigid body simulation into an efficient continuum simulation with the same effective mechanical properties." acknowledgement: 'We thank the anonymous reviewers for their helpful comments, the members of the Visual Computing Group at ISTA for their feedback and Gauthier Rousseau for the insightful discussions. This research was supported by the Scientific Service Units (SSU) of ISTA through resources provided by Scientific Computing and was funded in part by the European Union (ERC-2021-COG 101045083 CoDiNA). ' article_number: '220' article_processing_charge: Yes (via OA deal) article_type: original author: - first_name: Yi-Lu full_name: Chen, Yi-Lu id: 0b467602-dbcd-11ea-9d1d-ed480aa46b70 last_name: Chen orcid: 0009-0005-0723-0655 - first_name: Mickaël full_name: Ly, Mickaël id: 6340d7f0-b48d-11eb-b10d-b7487e71d9f1 last_name: Ly - first_name: Christopher J full_name: Wojtan, Christopher J id: 3C61F1D2-F248-11E8-B48F-1D18A9856A87 last_name: Wojtan orcid: 0000-0001-6646-5546 citation: ama: Chen Y-L, Ly M, Wojtan C. Numerical homogenization of sand from grain-level simulations. ACM Transactions on Graphics. 2025;44(6). doi:10.1145/3763344 apa: 'Chen, Y.-L., Ly, M., & Wojtan, C. (2025). Numerical homogenization of sand from grain-level simulations. ACM Transactions on Graphics. Hong Kong, China: Association for Computing Machinery. https://doi.org/10.1145/3763344' chicago: Chen, Yi-Lu, Mickaël Ly, and Chris Wojtan. “Numerical Homogenization of Sand from Grain-Level Simulations.” ACM Transactions on Graphics. Association for Computing Machinery, 2025. https://doi.org/10.1145/3763344. ieee: Y.-L. Chen, M. Ly, and C. Wojtan, “Numerical homogenization of sand from grain-level simulations,” ACM Transactions on Graphics, vol. 44, no. 6. Association for Computing Machinery, 2025. ista: Chen Y-L, Ly M, Wojtan C. 2025. Numerical homogenization of sand from grain-level simulations. ACM Transactions on Graphics. 44(6), 220. mla: Chen, Yi-Lu, et al. “Numerical Homogenization of Sand from Grain-Level Simulations.” ACM Transactions on Graphics, vol. 44, no. 6, 220, Association for Computing Machinery, 2025, doi:10.1145/3763344. short: Y.-L. Chen, M. Ly, C. Wojtan, ACM Transactions on Graphics 44 (2025). conference: end_date: 2025-12-18 location: Hong Kong, China name: 'SIGGRAPH Asia: Conference and Exhibition on Computer Graphics and Interactive Techniques in Asia' start_date: 2025-12-15 corr_author: '1' date_created: 2025-11-10T14:12:06Z date_published: 2025-12-04T00:00:00Z date_updated: 2025-12-09T14:53:32Z day: '04' ddc: - '531' - '006' - '621' department: - _id: GradSch - _id: ChWo doi: 10.1145/3763344 file: - access_level: open_access checksum: 4d30ff82314e76fe411c8f8195bb6040 content_type: application/pdf creator: yichen date_created: 2025-11-10T14:10:12Z date_updated: 2025-11-10T14:10:12Z file_id: '20629' file_name: main_paper.pdf file_size: 61708650 relation: main_file success: 1 - access_level: open_access checksum: f1b6df39487866044ca7ca899d044be7 content_type: application/pdf creator: yichen date_created: 2025-11-10T14:10:27Z date_updated: 2025-11-10T14:10:27Z file_id: '20630' file_name: paper_supplemental.pdf file_size: 6862285 relation: supplementary_material - access_level: open_access checksum: 04ec2a4866774673479cafe5b93d26bd content_type: video/mp4 creator: yichen date_created: 2025-11-10T14:10:44Z date_updated: 2025-11-10T14:10:44Z file_id: '20631' file_name: main_video.mp4 file_size: 164079303 relation: supplementary_material - access_level: open_access checksum: 7495e8cbcf94eb49276b4730c5886914 content_type: video/mp4 creator: yichen date_created: 2025-11-10T14:10:53Z date_updated: 2025-11-10T14:10:53Z file_id: '20632' file_name: extra_video.mp4 file_size: 72234678 relation: supplementary_material file_date_updated: 2025-11-10T14:10:53Z has_accepted_license: '1' intvolume: ' 44' issue: '6' language: - iso: eng license: https://creativecommons.org/licenses/by-nd/4.0/ month: '12' oa: 1 oa_version: Published Version project: - _id: 34bc2376-11ca-11ed-8bc3-9a3b3961a088 grant_number: '101045083' name: Computational Discovery of Numerical Algorithms for Animation and Simulation of Natural Phenomena publication: ACM Transactions on Graphics publication_identifier: eissn: - 1557-7368 issn: - 0730-0301 publication_status: published publisher: Association for Computing Machinery quality_controlled: '1' scopus_import: '1' status: public title: Numerical homogenization of sand from grain-level simulations tmp: image: /image/cc_by_nd.png legal_code_url: https://creativecommons.org/licenses/by-nd/4.0/legalcode name: Creative Commons Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0) short: CC BY-ND (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 44 year: '2025' ... --- OA_place: publisher OA_type: hybrid PlanS_conform: '1' _id: '20635' abstract: - lang: eng text: Plants have evolved sophisticated mechanisms to adapt to environmental changes, with root gravitropism playing a pivotal role in nutrient and water acquisition. Our study reveals that SnRK2 kinases (SnRK2.2 and SnRK2.3) are critical regulators of root gravitropism through their direct phosphorylation of the auxin transporter PIN2 at S259. We demonstrate that SnRK2s-mediated phosphorylation modulates both the polar localization and transport activity of PIN2. Importantly, SnRK2s function antagonistically to the AGCVIII kinase PID, which phosphorylates PIN2 at a distinct site (S258), establishing a regulatory balance essential for adaptive root growth. Structural modeling and phosphorylation assays further suggest that SnRK2s-mediated phosphorylation at S259 sterically hinders access of PID to S258, providing a mechanistic basis for their antagonistic relationship. These findings uncover a novel regulatory mechanism, by which plants fine-tune root developmental programs to adapt to environmental stimuli, highlighting the evolutionary significance of multilayered kinase-mediated regulation in plant adaptation. acknowledgement: This research was funded by Biological Breeding-National Science and Technology Major Project (2023ZD0407201), China Postdoctoral Science Foundation (2024M763575), China Agricultural University Fund (2025RC042), Chinese Universities Scientific Fund (2024RC031), and Austrian Science Fund (FWF; I 6123-B). article_processing_charge: Yes (in subscription journal) article_type: original author: - first_name: F full_name: Sheng, F last_name: Sheng - first_name: Y full_name: Gao, Y last_name: Gao - first_name: Y full_name: Wang, Y last_name: Wang - first_name: Y full_name: Li, Y last_name: Li - first_name: JA full_name: Zhang, JA last_name: Zhang - first_name: Z full_name: Zhang, Z last_name: Zhang - first_name: X full_name: Qin, X last_name: Qin - first_name: S full_name: Zhang, S last_name: Zhang - first_name: W full_name: Song, W last_name: Song - first_name: J full_name: Li, J last_name: Li - first_name: Y full_name: Guo, Y last_name: Guo - first_name: Jiří full_name: Friml, Jiří id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 - first_name: Z full_name: Gong, Z last_name: Gong - first_name: Q full_name: Zhang, Q last_name: Zhang - first_name: J full_name: Zhang, J last_name: Zhang citation: ama: Sheng F, Gao Y, Wang Y, et al. Antagonistic SnRK2 and PID kinases’ action on auxin transport-mediated root gravitropism. Proceedings of the National Academy of Sciences. 2025;122(39):e2512274122. doi:10.1073/pnas.2512274122 apa: Sheng, F., Gao, Y., Wang, Y., Li, Y., Zhang, J., Zhang, Z., … Zhang, J. (2025). Antagonistic SnRK2 and PID kinases’ action on auxin transport-mediated root gravitropism. Proceedings of the National Academy of Sciences. National Academy of Sciences. https://doi.org/10.1073/pnas.2512274122 chicago: Sheng, F, Y Gao, Y Wang, Y Li, JA Zhang, Z Zhang, X Qin, et al. “Antagonistic SnRK2 and PID Kinases’ Action on Auxin Transport-Mediated Root Gravitropism.” Proceedings of the National Academy of Sciences. National Academy of Sciences, 2025. https://doi.org/10.1073/pnas.2512274122. ieee: F. Sheng et al., “Antagonistic SnRK2 and PID kinases’ action on auxin transport-mediated root gravitropism,” Proceedings of the National Academy of Sciences, vol. 122, no. 39. National Academy of Sciences, p. e2512274122, 2025. ista: Sheng F, Gao Y, Wang Y, Li Y, Zhang J, Zhang Z, Qin X, Zhang S, Song W, Li J, Guo Y, Friml J, Gong Z, Zhang Q, Zhang J. 2025. Antagonistic SnRK2 and PID kinases’ action on auxin transport-mediated root gravitropism. Proceedings of the National Academy of Sciences. 122(39), e2512274122. mla: Sheng, F., et al. “Antagonistic SnRK2 and PID Kinases’ Action on Auxin Transport-Mediated Root Gravitropism.” Proceedings of the National Academy of Sciences, vol. 122, no. 39, National Academy of Sciences, 2025, p. e2512274122, doi:10.1073/pnas.2512274122. short: F. Sheng, Y. Gao, Y. Wang, Y. Li, J. Zhang, Z. Zhang, X. Qin, S. Zhang, W. Song, J. Li, Y. Guo, J. Friml, Z. Gong, Q. Zhang, J. Zhang, Proceedings of the National Academy of Sciences 122 (2025) e2512274122. date_created: 2025-11-12T10:03:20Z date_published: 2025-09-23T00:00:00Z date_updated: 2026-02-16T12:32:51Z day: '23' ddc: - '580' department: - _id: JiFr doi: 10.1073/pnas.2512274122 external_id: isi: - '001589177800001' pmid: - '40986351' file: - access_level: open_access checksum: 38b723a909bf321d7ee537c9d064aa25 content_type: application/pdf creator: dernst date_created: 2025-11-24T13:48:09Z date_updated: 2025-11-24T13:48:09Z file_id: '20681' file_name: 2025_PNAS_Sheng.pdf file_size: 2667764 relation: main_file success: 1 file_date_updated: 2025-11-24T13:48:09Z has_accepted_license: '1' intvolume: ' 122' isi: 1 issue: '39' language: - iso: eng month: '09' oa: 1 oa_version: Published Version page: e2512274122 pmid: 1 project: - _id: bd76d395-d553-11ed-ba76-f678c14f9033 grant_number: I06123 name: Peptide receptors for auxin canalization in Arabidopsis publication: Proceedings of the National Academy of Sciences publication_identifier: eissn: - 1091-6490 issn: - 0027-8424 publication_status: published publisher: National Academy of Sciences quality_controlled: '1' scopus_import: '1' status: public title: Antagonistic SnRK2 and PID kinases' action on auxin transport-mediated root gravitropism tmp: image: /images/cc_by_nc_nd.png legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) short: CC BY-NC-ND (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 122 year: '2025' ... --- OA_type: closed access _id: '20636' abstract: - lang: eng text: The versatile and pivotal roles of the phytohormone auxin in regulating plant growth and development are typically linked to its directional transport, relying on the polarized PIN-FORMED (PIN) auxin exporters at the plasma membrane (PM). For decades, auxin has been proposed to promote PIN polarization, generating self-regulatory feedback mediating much of plant development, but mechanistic insight into this regulation is lacking. Here, we uncover an auxin-induced protein complex at the PM, containing auxin co-receptors transmembrane kinases (TMKs) and PIN1 auxin exporter, as the core machinery that underlies this feedback regulation. Auxin promotes PIN1 phosphorylation by TMKs, modulating PIN1 polarization and transport activity. We also provide evidence that PIN1-exported extracellular auxin is crucial for TMK activation and cell elongation, thus forming the simplest two-element self-regulatory feedback circuit. Thus, these findings offer direct mechanistic insights into a potential self-organizing circuit for auxin signaling and transport to ensure proper plant development in Arabidopsis. acknowledgement: We thank Lukáš Fiedler‬ for helping with the writing. This work was supported by the National Key Research and Development Program of China (2023YFA0913500) to T.X., R.H., Y.Y., Y.X., and M.W. and by the National Natural Science Foundation of China grants to T.X. (32130010), Z.Y. (3241101698), and R.H. (32070309 and 32470276) and startup funds from the Fujian Agriculture and Forestry University and the Shanghai Plant Stress Biology Center, Chinese Academy of Sciences to T.X. article_processing_charge: No article_type: original author: - first_name: R full_name: Huang, R last_name: Huang - first_name: J full_name: Wang, J last_name: Wang - first_name: M full_name: Chang, M last_name: Chang - first_name: W full_name: Tang, W last_name: Tang - first_name: Y full_name: Yu, Y last_name: Yu - first_name: Y full_name: Zhang, Y last_name: Zhang - first_name: Y full_name: Peng, Y last_name: Peng - first_name: Y full_name: Wang, Y last_name: Wang - first_name: Y full_name: Guo, Y last_name: Guo - first_name: T full_name: Lu, T last_name: Lu - first_name: Y full_name: Cao, Y last_name: Cao - first_name: Y full_name: Zhou, Y last_name: Zhou - first_name: Q full_name: Zhang, Q last_name: Zhang - first_name: Y full_name: Huang, Y last_name: Huang - first_name: A full_name: Wu, A last_name: Wu - first_name: L full_name: Ren, L last_name: Ren - first_name: Michelle C full_name: Gallei, Michelle C id: 35A03822-F248-11E8-B48F-1D18A9856A87 last_name: Gallei orcid: 0000-0003-1286-7368 - first_name: J full_name: Dong, J last_name: Dong - first_name: H full_name: Chen, H last_name: Chen - first_name: J full_name: He, J last_name: He - first_name: M full_name: Wen, M last_name: Wen - first_name: Jiří full_name: Friml, Jiří id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 - first_name: L full_name: Sun, L last_name: Sun - first_name: Y full_name: Xiong, Y last_name: Xiong - first_name: Z full_name: Yang, Z last_name: Yang - first_name: T full_name: Xu, T last_name: Xu citation: ama: Huang R, Wang J, Chang M, et al. TMK-PIN1 drives a short self-organizing circuit for auxin export and signaling in Arabidopsis. Developmental Cell. 2025:S1534-5807(25)00569-6. doi:10.1016/j.devcel.2025.09.009 apa: Huang, R., Wang, J., Chang, M., Tang, W., Yu, Y., Zhang, Y., … Xu, T. (2025). TMK-PIN1 drives a short self-organizing circuit for auxin export and signaling in Arabidopsis. Developmental Cell. Elsevier. https://doi.org/10.1016/j.devcel.2025.09.009 chicago: Huang, R, J Wang, M Chang, W Tang, Y Yu, Y Zhang, Y Peng, et al. “TMK-PIN1 Drives a Short Self-Organizing Circuit for Auxin Export and Signaling in Arabidopsis.” Developmental Cell. Elsevier, 2025. https://doi.org/10.1016/j.devcel.2025.09.009. ieee: R. Huang et al., “TMK-PIN1 drives a short self-organizing circuit for auxin export and signaling in Arabidopsis,” Developmental Cell. Elsevier, pp. S1534-5807(25)00569–6, 2025. ista: Huang R, Wang J, Chang M, Tang W, Yu Y, Zhang Y, Peng Y, Wang Y, Guo Y, Lu T, Cao Y, Zhou Y, Zhang Q, Huang Y, Wu A, Ren L, Gallei MC, Dong J, Chen H, He J, Wen M, Friml J, Sun L, Xiong Y, Yang Z, Xu T. 2025. TMK-PIN1 drives a short self-organizing circuit for auxin export and signaling in Arabidopsis. Developmental Cell., S1534-5807(25)00569–6. mla: Huang, R., et al. “TMK-PIN1 Drives a Short Self-Organizing Circuit for Auxin Export and Signaling in Arabidopsis.” Developmental Cell, Elsevier, 2025, pp. S1534-5807(25)00569-6, doi:10.1016/j.devcel.2025.09.009. short: R. Huang, J. Wang, M. Chang, W. Tang, Y. Yu, Y. Zhang, Y. Peng, Y. Wang, Y. Guo, T. Lu, Y. Cao, Y. Zhou, Q. Zhang, Y. Huang, A. Wu, L. Ren, M.C. Gallei, J. Dong, H. Chen, J. He, M. Wen, J. Friml, L. Sun, Y. Xiong, Z. Yang, T. Xu, Developmental Cell (2025) S1534-5807(25)00569–6. date_created: 2025-11-12T10:03:39Z date_published: 2025-10-02T00:00:00Z date_updated: 2025-11-24T13:43:08Z day: '02' department: - _id: JiFr doi: 10.1016/j.devcel.2025.09.009 external_id: pmid: - '41043435' language: - iso: eng month: '10' oa_version: None page: S1534-5807(25)00569-6 pmid: 1 publication: Developmental Cell publication_identifier: eissn: - 1878-1551 issn: - 1534-5807 publication_status: epub_ahead publisher: Elsevier quality_controlled: '1' scopus_import: '1' status: public title: TMK-PIN1 drives a short self-organizing circuit for auxin export and signaling in Arabidopsis type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2025' ... --- OA_type: free access _id: '20641' abstract: - lang: eng text: 'Protein conformational energy landscapes are shaped not only by intramolecular interactions but also by their environment. In protein crystals and protein-protein complexes, intermolecular contacts alter this energy landscape, but the exact nature of this alteration is difficult to decipher. Understanding how the crystal lattice affects protein dynamics is crucial for crystallography-based studies of motion, yet its influence on collective motions remains unclear. Aromatic ring flips in the hydrophobic core represent sensitive probes of such dynamics. Here, we compare the kinetics of aromatic ring flips in the protein GB1 in crystals, in complex with its binding partner IgG, and in solution, combining advanced isotope labeling with quantitative NMR methods. We show that rings in the core flip nearly a thousand times less frequently in crystals than in solution. Enhanced-sampling molecular dynamics simulations, based on a new crystal structure, reproduce these elevated barriers and reveal how the crystal restrains motions. ' acknowledged_ssus: - _id: NMR - _id: LifeSc acknowledgement: "We thank Nikolai R. Skrynnikov and Olga O. Lebedenko (St. Petersburg) for insightful discussions and for performing exploratory MD simulations. We are grateful to Tobias Schubeis (Lyon) for advice with GB1 crystallization, and Rebecca Schmid for initial crystallization trials.\r\nWe thank Sebastian Falkner for assistance with constructing the structural model of the IgG:GB1 complex.\r\nThis research was supported by the Scientific Service Units (SSU) of Institute of Science and Technology Austria (ISTA) through resources provided by the Nuclear Magnetic Resonance and the Lab Support Facilities. We thank Petra Rovó and Margarita Valhondo Falcón for excellent support of the NMR facility.\r\nLea M. Becker is recipient of a DOC fellowship of the Austrian Academy of Sciences at the Institute of Science and Technology Austria (grant no. PR10660EAW01). Christophe Chipot acknowledges the European Research Council (grant project 101097272 ``MilliInMicro'') and the Métropole du Grand Nancy (grant project ``ARC''). BM07-FIP2 is supported by the French ANR PIA3 (France 2030) EquipEx+ project MAGNIFIX under grant agreement ANR-21-ESRE-0011." article_processing_charge: No author: - first_name: Lea Marie full_name: Becker, Lea Marie id: 36336939-eb97-11eb-a6c2-c83f1214ca79 last_name: Becker orcid: 0000-0002-6401-5151 - first_name: Paul full_name: Schanda, Paul id: 7B541462-FAF6-11E9-A490-E8DFE5697425 last_name: Schanda orcid: 0000-0002-9350-7606 citation: ama: Becker LM, Schanda P. Data for “Aromatic Ring Flips Reveal Reshaping of Protein Dynamics in Crystals and Complexes.” 2025. doi:10.15479/AT-ISTA-20641 apa: Becker, L. M., & Schanda, P. (2025). Data for “Aromatic Ring Flips Reveal Reshaping of Protein Dynamics in Crystals and Complexes.” Institute of Science and Technology Austria. https://doi.org/10.15479/AT-ISTA-20641 chicago: Becker, Lea Marie, and Paul Schanda. “Data for ‘Aromatic Ring Flips Reveal Reshaping of Protein Dynamics in Crystals and Complexes.’” Institute of Science and Technology Austria, 2025. https://doi.org/10.15479/AT-ISTA-20641. ieee: L. M. Becker and P. Schanda, “Data for ‘Aromatic Ring Flips Reveal Reshaping of Protein Dynamics in Crystals and Complexes.’” Institute of Science and Technology Austria, 2025. ista: Becker LM, Schanda P. 2025. Data for ‘Aromatic Ring Flips Reveal Reshaping of Protein Dynamics in Crystals and Complexes’, Institute of Science and Technology Austria, 10.15479/AT-ISTA-20641. mla: Becker, Lea Marie, and Paul Schanda. Data for “Aromatic Ring Flips Reveal Reshaping of Protein Dynamics in Crystals and Complexes.” Institute of Science and Technology Austria, 2025, doi:10.15479/AT-ISTA-20641. short: L.M. Becker, P. Schanda, (2025). contributor: - contributor_type: researcher first_name: 'Haohao ' last_name: Fu - contributor_type: researcher first_name: Benjamin id: 71cda2f3-e604-11ee-a1df-da10587eda3f last_name: Tatman - contributor_type: researcher first_name: Matthias last_name: Dreydoppel - contributor_type: researcher first_name: Anna id: 9fb2a840-89e1-11ee-a8b7-cc5c7ba62471 last_name: Kapitonova - contributor_type: researcher first_name: Daniel id: 302BADF6-85FC-11EA-9E3B-B9493DDC885E last_name: Balazs orcid: 0000-0001-7597-043X - contributor_type: researcher first_name: Ulrich last_name: Weininger - contributor_type: researcher first_name: Sylvain last_name: Engilberge - contributor_type: researcher first_name: Christophe last_name: Chipot corr_author: '1' date_created: 2025-11-13T09:29:58Z date_published: 2025-11-18T00:00:00Z date_updated: 2026-02-18T10:04:45Z day: '18' ddc: - '572' department: - _id: GradSch - _id: PaSc doi: 10.15479/AT-ISTA-20641 file: - access_level: open_access checksum: a73a0550c644957e7f62241e239d3a1d content_type: application/zip creator: lbecker date_created: 2025-11-13T09:38:35Z date_updated: 2026-02-17T10:16:57Z file_id: '20643' file_name: Research_Data.zip file_size: 1806589513 relation: main_file - access_level: open_access checksum: 7176b257f753c213a0460ee06f802363 content_type: application/pdf creator: lbecker date_created: 2025-11-17T11:54:17Z date_updated: 2026-02-17T10:16:57Z file_id: '20652' file_name: README.pdf file_size: 191376 relation: table_of_contents file_date_updated: 2026-02-17T10:16:57Z has_accepted_license: '1' license: https://creativecommons.org/licenses/by-nc/4.0/ month: '11' oa: 1 oa_version: None project: - _id: 7be609c4-9f16-11ee-852c-85015ce2b9b0 grant_number: '26777' name: Exploring protein dynamics by solid-state MAS NMR through specific labeling approaches publisher: Institute of Science and Technology Austria related_material: record: - id: '21145' relation: later_version status: public status: public title: Data for "Aromatic Ring Flips Reveal Reshaping of Protein Dynamics in Crystals and Complexes" tmp: image: /images/cc_by_nc.png legal_code_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode name: Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) short: CC BY-NC (4.0) type: research_data user_id: 68b8ca59-c5b3-11ee-8790-cd641c68093d year: '2025' ... --- OA_place: repository OA_type: green _id: '20648' abstract: - lang: eng text: Polynomial quantified entailments with existentially and universally quantified variables arise in many problems of verification and program analysis. We present PolyQEnt which is a tool for solving polynomial quantified entailments in which variables on both sides of the implication are real valued or unbounded integers. Our tool provides a unified framework for polynomial quantified entailment problems that arise in several papers in the literature. Our experimental evaluation over a wide range of benchmarks shows the applicability of the tool as well as its benefits as opposed to simply using existing SMT solvers to solve such constraints. acknowledgement: 'This work was supported by the following grants: ERC CoG 863818 (ForM-SMArt), Austrian Science Fund (FWF) 10.55776/COE12, ERC StG 101222524 (SPES), the Ethereum Foundation Research Grant FY24-1793, and the Singapore Ministry of Education (MOE) Academic Research Fund (AcRF) Tier 1 grant (Project ID:22-SISSMU-100).' alternative_title: - LNCS article_processing_charge: No arxiv: 1 author: - first_name: Krishnendu full_name: Chatterjee, Krishnendu id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87 last_name: Chatterjee orcid: 0000-0002-4561-241X - first_name: Amir Kafshdar full_name: Goharshady, Amir Kafshdar id: 391365CE-F248-11E8-B48F-1D18A9856A87 last_name: Goharshady orcid: 0000-0003-1702-6584 - first_name: Ehsan full_name: Kafshdar Goharshadi, Ehsan id: 103b4fa0-896a-11ed-bdf8-87b697bef40d last_name: Kafshdar Goharshadi orcid: 0000-0002-8595-0587 - first_name: Mehrdad full_name: Karrabi, Mehrdad id: 67638922-f394-11eb-9cf6-f20423e08757 last_name: Karrabi orcid: 0009-0007-5253-9170 - first_name: Milad full_name: Saadat, Milad last_name: Saadat - first_name: Maximilian full_name: Seeliger, Maximilian last_name: Seeliger - first_name: Dorde full_name: Zikelic, Dorde id: 294AA7A6-F248-11E8-B48F-1D18A9856A87 last_name: Zikelic orcid: 0000-0002-4681-1699 citation: ama: 'Chatterjee K, Goharshady AK, Goharshady E, et al. PolyQEnt: A polynomial quantified entailment solver. In: 23rd International Symposium on Automated Technology for Verification and Analysis. Vol 16145. Springer Nature; 2025:411-424. doi:10.1007/978-3-032-08707-2_19' apa: 'Chatterjee, K., Goharshady, A. K., Goharshady, E., Karrabi, M., Saadat, M., Seeliger, M., & Zikelic, D. (2025). PolyQEnt: A polynomial quantified entailment solver. In 23rd International Symposium on Automated Technology for Verification and Analysis (Vol. 16145, pp. 411–424). Bengaluru, India: Springer Nature. https://doi.org/10.1007/978-3-032-08707-2_19' chicago: 'Chatterjee, Krishnendu, Amir Kafshdar Goharshady, Ehsan Goharshady, Mehrdad Karrabi, Milad Saadat, Maximilian Seeliger, and Dorde Zikelic. “PolyQEnt: A Polynomial Quantified Entailment Solver.” In 23rd International Symposium on Automated Technology for Verification and Analysis, 16145:411–24. Springer Nature, 2025. https://doi.org/10.1007/978-3-032-08707-2_19.' ieee: 'K. Chatterjee et al., “PolyQEnt: A polynomial quantified entailment solver,” in 23rd International Symposium on Automated Technology for Verification and Analysis, Bengaluru, India, 2025, vol. 16145, pp. 411–424.' ista: 'Chatterjee K, Goharshady AK, Goharshady E, Karrabi M, Saadat M, Seeliger M, Zikelic D. 2025. PolyQEnt: A polynomial quantified entailment solver. 23rd International Symposium on Automated Technology for Verification and Analysis. ATVA: Automated Technology for Verification and Analysis, LNCS, vol. 16145, 411–424.' mla: 'Chatterjee, Krishnendu, et al. “PolyQEnt: A Polynomial Quantified Entailment Solver.” 23rd International Symposium on Automated Technology for Verification and Analysis, vol. 16145, Springer Nature, 2025, pp. 411–24, doi:10.1007/978-3-032-08707-2_19.' short: K. Chatterjee, A.K. Goharshady, E. Goharshady, M. Karrabi, M. Saadat, M. Seeliger, D. Zikelic, in:, 23rd International Symposium on Automated Technology for Verification and Analysis, Springer Nature, 2025, pp. 411–424. conference: end_date: 2025-10-31 location: Bengaluru, India name: 'ATVA: Automated Technology for Verification and Analysis' start_date: 2025-10-27 corr_author: '1' date_created: 2025-11-16T23:01:24Z date_published: 2025-10-26T00:00:00Z date_updated: 2025-11-24T13:11:10Z day: '26' department: - _id: KrCh doi: 10.1007/978-3-032-08707-2_19 ec_funded: 1 external_id: arxiv: - '2408.03796' intvolume: ' 16145' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.48550/arXiv.2408.03796 month: '10' oa: 1 oa_version: Preprint page: 411-424 project: - _id: 0599E47C-7A3F-11EA-A408-12923DDC885E call_identifier: H2020 grant_number: '863818' name: 'Formal Methods for Stochastic Models: Algorithms and Applications' publication: 23rd International Symposium on Automated Technology for Verification and Analysis publication_identifier: eissn: - 1611-3349 isbn: - '9783032087065' issn: - 0302-9743 publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: 'PolyQEnt: A polynomial quantified entailment solver' type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 16145 year: '2025' ... --- DOAJ_listed: '1' OA_place: publisher OA_type: gold PlanS_conform: '1' _id: '20649' abstract: - lang: eng text: Ionized proximity zones around luminous quasars provide a unique laboratory to characterize the Lyα emission lines from z > 6 galaxies without significant attenuation from the intergalactic medium (IGM). However, Lyα line measurements for galaxies within high-redshift quasars’ proximity zones have been rare so far. Here we present deep spectroscopic observations obtained with the NIRSpec/Micro-Shutter Assembly (MSA) instrument on the James Webb Space Telescope of galaxies in two z > 6 quasar fields. We measure the Lyα line fluxes for 50 galaxies at 6 < z < 7 with UV absolute magnitude M UV < −19 (median M UV = −19.97), among which 15 are located near the luminous quasars, i.e., within Δv < 2500 km s−1. We find that galaxies near the quasars show significant flux blueward of the systemic Lyα wavelength, and have higher Lyα equivalent width compared to galaxies at similar redshifts that are not located within the quasars’ environment. Our result indicates little or no redshift evolution for the Lyα emitter fraction from z ∼ 6.4 to z ∼ 5. Leveraging the low IGM opacity in the quasars’ vicinity, we evaluate the Lyα escape fraction (f esc Ly α) of high-redshift galaxies. Our analysis suggests that galaxies at 〈z〉 ≈ 6.4 have an average f esc Ly α = 0.14 ± 0.04. This value is consistent with reionization models where the Lyman continuum escape fraction is low ( fescLyC ≲ 0.1 ) for luminous galaxies, and where the most luminous galaxies have only a minor contribution to the total ionizing photon budget. © 2025. The Author(s). Published by the American Astronomical Society. acknowledgement: "We thank the referee for valuable comments. This work is based on observations made with the NASA/ESA/CSA James Webb Space Telescope. The data were obtained from the Mikulski Archive for Space Telescopes at the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 5-03127 for JWST. These observations are associated with program ID #3117 and #4713. Support for\r\nthis work was provided by NASA through the NASA Hubble Fellowship grant HST-HF2-51515.001-A awarded by the Space Telescope Science Institute, which is operated by the\r\nAssociation of Universities for Research in Astronomy, Incorporated, under NASA contract NAS5-26555." article_number: L12 article_processing_charge: Yes article_type: original arxiv: 1 author: - first_name: Minghao full_name: Yue, Minghao last_name: Yue - first_name: Anna Christina full_name: Eilers, Anna Christina last_name: Eilers - first_name: Jorryt J full_name: Matthee, Jorryt J id: 7439a258-f3c0-11ec-9501-9df22fe06720 last_name: Matthee orcid: 0000-0003-2871-127X - first_name: Rohan P. full_name: Naidu, Rohan P. last_name: Naidu - first_name: Rongmon full_name: Bordoloi, Rongmon last_name: Bordoloi - first_name: Frederick B. full_name: Davies, Frederick B. last_name: Davies - first_name: Joseph F. full_name: Hennawi, Joseph F. last_name: Hennawi - first_name: Daichi full_name: Kashino, Daichi last_name: Kashino - first_name: Ruari full_name: Mackenzie, Ruari last_name: Mackenzie - first_name: Robert A. full_name: Simcoe, Robert A. last_name: Simcoe citation: ama: Yue M, Eilers AC, Matthee JJ, et al. Escape fractions from unattenuated Lyα emitters around luminous z > 6 quasars. The Astrophysical Journal Letters. 2025;993(1). doi:10.3847/2041-8213/ae0e0e apa: Yue, M., Eilers, A. C., Matthee, J. J., Naidu, R. P., Bordoloi, R., Davies, F. B., … Simcoe, R. A. (2025). Escape fractions from unattenuated Lyα emitters around luminous z > 6 quasars. The Astrophysical Journal Letters. IOP Publishing. https://doi.org/10.3847/2041-8213/ae0e0e chicago: Yue, Minghao, Anna Christina Eilers, Jorryt J Matthee, Rohan P. Naidu, Rongmon Bordoloi, Frederick B. Davies, Joseph F. Hennawi, Daichi Kashino, Ruari Mackenzie, and Robert A. Simcoe. “Escape Fractions from Unattenuated Lyα Emitters around Luminous z > 6 Quasars.” The Astrophysical Journal Letters. IOP Publishing, 2025. https://doi.org/10.3847/2041-8213/ae0e0e. ieee: M. Yue et al., “Escape fractions from unattenuated Lyα emitters around luminous z > 6 quasars,” The Astrophysical Journal Letters, vol. 993, no. 1. IOP Publishing, 2025. ista: Yue M, Eilers AC, Matthee JJ, Naidu RP, Bordoloi R, Davies FB, Hennawi JF, Kashino D, Mackenzie R, Simcoe RA. 2025. Escape fractions from unattenuated Lyα emitters around luminous z > 6 quasars. The Astrophysical Journal Letters. 993(1), L12. mla: Yue, Minghao, et al. “Escape Fractions from Unattenuated Lyα Emitters around Luminous z > 6 Quasars.” The Astrophysical Journal Letters, vol. 993, no. 1, L12, IOP Publishing, 2025, doi:10.3847/2041-8213/ae0e0e. short: M. Yue, A.C. Eilers, J.J. Matthee, R.P. Naidu, R. Bordoloi, F.B. Davies, J.F. Hennawi, D. Kashino, R. Mackenzie, R.A. Simcoe, The Astrophysical Journal Letters 993 (2025). date_created: 2025-11-16T23:01:24Z date_published: 2025-11-01T00:00:00Z date_updated: 2026-02-16T12:45:16Z day: '01' ddc: - '520' department: - _id: JoMa doi: 10.3847/2041-8213/ae0e0e external_id: arxiv: - '2507.05381' isi: - '001600890100001' file: - access_level: open_access checksum: 11d35c1c52c000f8c14bc6de2e9f4b3f content_type: application/pdf creator: dernst date_created: 2025-11-24T13:18:34Z date_updated: 2025-11-24T13:18:34Z file_id: '20680' file_name: 2025_AstrophysicalJour_Yue.pdf file_size: 39736710 relation: main_file success: 1 file_date_updated: 2025-11-24T13:18:34Z has_accepted_license: '1' intvolume: ' 993' isi: 1 issue: '1' language: - iso: eng month: '11' oa: 1 oa_version: Published Version publication: The Astrophysical Journal Letters publication_identifier: eissn: - 2041-8213 issn: - 2041-8205 publication_status: published publisher: IOP Publishing quality_controlled: '1' scopus_import: '1' status: public title: Escape fractions from unattenuated Lyα emitters around luminous z > 6 quasars tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 993 year: '2025' ...