[{"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","volume":5,"oa":1,"date_created":"2025-02-17T09:31:03Z","quality_controlled":"1","date_updated":"2025-04-14T13:50:49Z","citation":{"apa":"Henzinger, M., &#38; Upadhyay, J. (2025). Improved differentially private continual observation using group algebra. In <i>Proceedings of the 2025 Annual ACM-SIAM Symposium on Discrete Algorithms</i> (Vol. 5, pp. 2951–2970). New Orleans, LA, United States: Association for Computing Machinery. <a href=\"https://doi.org/10.1137/1.9781611978322.95\">https://doi.org/10.1137/1.9781611978322.95</a>","chicago":"Henzinger, Monika, and Jalaj Upadhyay. “Improved Differentially Private Continual Observation Using Group Algebra.” In <i>Proceedings of the 2025 Annual ACM-SIAM Symposium on Discrete Algorithms</i>, 5:2951–70. Association for Computing Machinery, 2025. <a href=\"https://doi.org/10.1137/1.9781611978322.95\">https://doi.org/10.1137/1.9781611978322.95</a>.","mla":"Henzinger, Monika, and Jalaj Upadhyay. “Improved Differentially Private Continual Observation Using Group Algebra.” <i>Proceedings of the 2025 Annual ACM-SIAM Symposium on Discrete Algorithms</i>, vol. 5, Association for Computing Machinery, 2025, pp. 2951–70, doi:<a href=\"https://doi.org/10.1137/1.9781611978322.95\">10.1137/1.9781611978322.95</a>.","short":"M. Henzinger, J. Upadhyay, in:, Proceedings of the 2025 Annual ACM-SIAM Symposium on Discrete Algorithms, Association for Computing Machinery, 2025, pp. 2951–2970.","ama":"Henzinger M, Upadhyay J. Improved differentially private continual observation using group algebra. In: <i>Proceedings of the 2025 Annual ACM-SIAM Symposium on Discrete Algorithms</i>. Vol 5. Association for Computing Machinery; 2025:2951-2970. doi:<a href=\"https://doi.org/10.1137/1.9781611978322.95\">10.1137/1.9781611978322.95</a>","ista":"Henzinger M, Upadhyay J. 2025. Improved differentially private continual observation using group algebra. Proceedings of the 2025 Annual ACM-SIAM Symposium on Discrete Algorithms. SODA: Symposium on Discrete Algorithms vol. 5, 2951–2970.","ieee":"M. Henzinger and J. Upadhyay, “Improved differentially private continual observation using group algebra,” in <i>Proceedings of the 2025 Annual ACM-SIAM Symposium on Discrete Algorithms</i>, New Orleans, LA, United States, 2025, vol. 5, pp. 2951–2970."},"publication":"Proceedings of the 2025 Annual ACM-SIAM Symposium on Discrete Algorithms","type":"conference","intvolume":"         5","month":"01","language":[{"iso":"eng"}],"conference":{"start_date":"2025-01-12","end_date":"2025-01-15","name":"SODA: Symposium on Discrete Algorithms","location":"New Orleans, LA, United States"},"department":[{"_id":"MoHe"}],"_id":"19038","page":"2951 - 2970","publication_identifier":{"issn":["1071-9040"],"isbn":["979-833131200-8"]},"arxiv":1,"publisher":"Association for Computing Machinery","author":[{"last_name":"Henzinger","id":"540c9bbd-f2de-11ec-812d-d04a5be85630","orcid":"0000-0002-5008-6530","full_name":"Henzinger, Monika H","first_name":"Monika H"},{"full_name":"Upadhyay, Jalaj","first_name":"Jalaj","last_name":"Upadhyay"}],"date_published":"2025-01-20T00:00:00Z","day":"20","article_processing_charge":"No","OA_place":"repository","publication_status":"published","abstract":[{"text":"Differentially private weighted prefix sum under continual observation is a crucial component in the production-level deployment of private next-word prediction for Gboard, which, according to Google, has over a billion users. More specifically, Google uses a differentially private mechanism to sum weighted gradients in its private follow-the-regularized leader algorithm. Apart from efficiency, the additive error of the private mechanism is crucial as multiplied with the square root of the model’s dimension d (with d ranging up to 10 trillion, for example, Switch Transformers or M6-10T), it determines the accuracy of the learning system. So, any improvement in leading constant matters significantly in practice. In this paper, we show a novel connection between mechanisms for continual weighted prefix sum and a concept in representation theory known as the group matrix introduced in correspondence between Dedekind and Frobenius (Sitzungsber. Preuss. Akad. Wiss. Berlin, 1897) and generalized by Schur (Journal für die reine und angewandte Mathematik, 1904). To the best of our knowledge, this is the first application of group algebra in the analysis of differentially private algorithms. Using this connection, we analyze a class of matrix norms known as factorization norms that give upper and lower bounds for the additive error under general ℓp-norms of the matrix mechanism. This allows us to give 1. the first efficient factorization that matches the best-known non-constructive upper bound on the factorization norm by Mathias (SIAM Journal of Matrix Analysis and Applications, 1993) for the matrix used in Google’s deployment, and also improves on the previous best-known constructive bound of Fichtenberger, Henzinger, and Upadhyay (ICML 2023) and Henzinger, Upadhyay, and Upadhyay (SODA 2023); thereby, partially resolving an open question in operator theory, 2. the first upper bound on the additive error for a large class of weight functions for weighted prefix sum problems, including the sliding window matrix (Bolot, Fawaz, Muthukrishnan, Nikolov, and Taft (ICDT 2013). We also improve the bound on factorizing the striped matrix used for outputting a synthetic graph that approximates all cuts (Fichtenberger, Henzinger, and Upadhyay (ICML 2023)); 3. a general improved upper bound on the factorization norms that depend on algebraic properties of the weighted sum matrices and that applies to a more general class of weighting functions than the ones considered in Henzinger, Upadhyay, and Upadhyay (SODA 2024). Using the known connection between these factorization norms and the ℓp-error of continual weighted sum, we give an upper bound on the ℓp-error for the continual weighted sum problem for p ≥ 2.","lang":"eng"}],"year":"2025","scopus_import":"1","status":"public","project":[{"_id":"bd9ca328-d553-11ed-ba76-dc4f890cfe62","name":"The design and evaluation of modern fully dynamic data structures","call_identifier":"H2020","grant_number":"101019564"},{"grant_number":"Z00422","_id":"34def286-11ca-11ed-8bc3-da5948e1613c","name":"Efficient algorithms"},{"grant_number":"I05982","name":"Static and Dynamic Hierarchical Graph Decompositions","_id":"bda196b2-d553-11ed-ba76-8e8ee6c21103"},{"_id":"bd9e3a2e-d553-11ed-ba76-8aa684ce17fe","name":"Fast Algorithms for a Reactive Network Layer","grant_number":"P33775"}],"external_id":{"arxiv":["2412.02840"]},"ec_funded":1,"main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2412.02840"}],"oa_version":"Preprint","acknowledgement":"Monika Henzinger: This project has received funding from the European Research Council(ERC) under the European Union’s Horizon 2020 research and innovation programme (Grantagreement No. 101019564) and the Austrian Science Fund (FWF) grant DOI 10.55776/Z422,grant DOI 10.55776/I5982, and grant DOI 10.55776/P33775 with additional funding from the netidee SCIENCEStiftung, 2020–2024.Jalaj Upadhyay’s research was funded by the Rutgers Decanal Grant no. 302918 and an unrestricted giftfrom Google. This work was done in part while visiting the Institute of Science and Technology Austria (ISTA).The authors would like to thank Sarvagya Upadhyay for the initial discussion and feedback on the early draft of the paper. The authors would like to thank the anonymous reviewers, Brendan McMahan and Abhradeep Thakurta for the discussions that helped improve the presentation of the final version of the paper.","title":"Improved differentially private continual observation using group algebra","doi":"10.1137/1.9781611978322.95","OA_type":"green"},{"intvolume":"        53","month":"01","language":[{"iso":"eng"}],"_id":"19039","department":[{"_id":"LaEr"}],"isi":1,"page":"239 - 298","publication_identifier":{"issn":["0091-1798"]},"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","volume":53,"oa":1,"article_type":"original","date_created":"2025-02-17T09:32:16Z","quality_controlled":"1","date_updated":"2025-09-30T10:32:51Z","citation":{"ista":"Ji HC, Park J. 2025. Tracy-Widom limit for free sum of random matrices. The Annals of Probability. 53(1), 239–298.","short":"H.C. Ji, J. Park, The Annals of Probability 53 (2025) 239–298.","ama":"Ji HC, Park J. Tracy-Widom limit for free sum of random matrices. <i>The Annals of Probability</i>. 2025;53(1):239-298. doi:<a href=\"https://doi.org/10.1214/24-aop1705\">10.1214/24-aop1705</a>","ieee":"H. C. Ji and J. Park, “Tracy-Widom limit for free sum of random matrices,” <i>The Annals of Probability</i>, vol. 53, no. 1. Institute of Mathematical Statistics, pp. 239–298, 2025.","chicago":"Ji, Hong Chang, and Jaewhi Park. “Tracy-Widom Limit for Free Sum of Random Matrices.” <i>The Annals of Probability</i>. Institute of Mathematical Statistics, 2025. <a href=\"https://doi.org/10.1214/24-aop1705\">https://doi.org/10.1214/24-aop1705</a>.","apa":"Ji, H. C., &#38; Park, J. (2025). Tracy-Widom limit for free sum of random matrices. <i>The Annals of Probability</i>. Institute of Mathematical Statistics. <a href=\"https://doi.org/10.1214/24-aop1705\">https://doi.org/10.1214/24-aop1705</a>","mla":"Ji, Hong Chang, and Jaewhi Park. “Tracy-Widom Limit for Free Sum of Random Matrices.” <i>The Annals of Probability</i>, vol. 53, no. 1, Institute of Mathematical Statistics, 2025, pp. 239–98, doi:<a href=\"https://doi.org/10.1214/24-aop1705\">10.1214/24-aop1705</a>."},"type":"journal_article","publication":"The Annals of Probability","project":[{"_id":"62796744-2b32-11ec-9570-940b20777f1d","call_identifier":"H2020","name":"Random matrices beyond Wigner-Dyson-Mehta","grant_number":"101020331"}],"external_id":{"isi":["001407834700007"],"arxiv":["2110.05147"]},"ec_funded":1,"issue":"1","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2110.05147"}],"oa_version":"Preprint","acknowledgement":"The work of H.C. Ji was partially supported by ERC Advanced Grant “RMTBeyond” No. 101020331. The work of J. Park was partially supported by National Research Foundation of Korea under grant number NRF-2019R1A5A1028324. The authors would like to thank Ji Oon Lee for helpful discussions.","doi":"10.1214/24-aop1705","title":"Tracy-Widom limit for free sum of random matrices","OA_type":"green","arxiv":1,"author":[{"last_name":"Ji","id":"dd216c0a-c1f9-11eb-beaf-e9ea9d2de76d","full_name":"Ji, Hong Chang","first_name":"Hong Chang"},{"last_name":"Park","full_name":"Park, Jaewhi","first_name":"Jaewhi"}],"publisher":"Institute of Mathematical Statistics","date_published":"2025-01-19T00:00:00Z","day":"19","article_processing_charge":"No","abstract":[{"text":"We consider fluctuations of the largest eigenvalues of the random matrix model A + UBU∗ where A and B are N × N deterministic Hermitian (or symmetric) matrices and U is a Haar-distributed unitary (or orthogonal) matrix. We prove that the largest eigenvalue weakly converges to the GUE (or GOE) Tracy–Widom distribution, under mild assumptions on A and B to\r\nguarantee that the density of states of the model decays as square root around\r\nthe upper edge. Our proof is based on the comparison of the Green function\r\nalong the Dyson Brownian motion starting from the matrix A + UBU∗ and\r\nending at time N−1/3+o(1). As a byproduct of our proof, we also prove an\r\noptimal local law for the Dyson Brownian motion up to the constant time\r\nscale.","lang":"eng"}],"OA_place":"repository","publication_status":"published","year":"2025","scopus_import":"1","corr_author":"1","status":"public"},{"oa_version":"Published Version","acknowledgement":"I am very grateful to my Ph.D. advisor Emmanuel Peyre for all the remarks and suggestions he made during the writing of this article. I warmly thank Margaret Bilu and Tim Browning for some valuable comments they made on a preliminary version of this work. I would like to thank David Bourqui as well for several helpful conversations. Finally, I thank the anonymous referee for their very careful reading and their numerous comments and suggestions which helped me a lot in improving the exposition, besides fixing several typos, and Elizabeth Weaver for the final editing work. During the revision process of this work, the author received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie Grant Agreement No. 101034413.","PlanS_conform":"1","doi":"10.2140/ant.2025.19.883","title":"Motivic distribution of rational curves and twisted products of toric varieties","OA_type":"diamond","project":[{"_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","call_identifier":"H2020","name":"IST-BRIDGE: International postdoctoral program","grant_number":"101034413"}],"external_id":{"arxiv":["2302.07339"]},"ec_funded":1,"OA_place":"publisher","abstract":[{"text":"This work concerns asymptotical stabilisation phenomena occurring in the moduli space of sections of certain algebraic families over a smooth projective curve, whenever the generic fibre of the family is a smooth projective Fano variety, or not far from being Fano.\r\n We describe the expected behaviour of the class, in a ring of motivic integration, of the moduli space of sections of given numerical class. Up to an adequate normalisation, it should converge, when the class of the sections goes arbitrarily far from the boundary of the dual of the effective cone, to an effective element given by a motivic Euler product. Such a principle can be seen as an analogue for rational curves of the Batyrev-Manin-Peyre principle for rational points.\r\n The central tool of this article is the property of equidistribution of curves. We show that this notion does not depend on the choice of a model of the generic fibre, and that equidistribution of curves holds for smooth projective split toric varieties. As an application, we study the Batyrev-Manin-Peyre principle for curves on a certain kind of twisted products.","lang":"eng"}],"publication_status":"published","year":"2025","corr_author":"1","status":"public","arxiv":1,"author":[{"last_name":"Faisant","id":"26ca6926-5797-11ee-9232-f8b51bd19631","first_name":"Loïs","full_name":"Faisant, Loïs"}],"publisher":"Mathematical Sciences Publishers","date_published":"2025-04-22T00:00:00Z","file":[{"creator":"dernst","relation":"main_file","file_name":"2025_AlgebraNumberTheory_Faisant.pdf","content_type":"application/pdf","date_updated":"2026-02-17T13:17:00Z","date_created":"2026-02-17T13:17:00Z","file_id":"21307","file_size":2034433,"access_level":"open_access","success":1,"checksum":"56299f55682528a7cd0136497ce8b383"}],"day":"22","article_processing_charge":"No","department":[{"_id":"TiBr"}],"_id":"19054","page":"883-965","has_accepted_license":"1","license":"https://creativecommons.org/licenses/by/4.0/","publication_identifier":{"eissn":["1944-7833"]},"ddc":["510"],"intvolume":"        19","month":"04","language":[{"iso":"eng"}],"tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)"},"date_created":"2025-02-18T13:33:14Z","file_date_updated":"2026-02-17T13:17:00Z","quality_controlled":"1","date_updated":"2026-02-17T13:19:19Z","citation":{"ista":"Faisant L. 2025. Motivic distribution of rational curves and twisted products of toric varieties. Algebra &#38; Number Theory. 19, 883–965.","short":"L. Faisant, Algebra &#38; Number Theory 19 (2025) 883–965.","ama":"Faisant L. Motivic distribution of rational curves and twisted products of toric varieties. <i>Algebra &#38; Number Theory</i>. 2025;19:883-965. doi:<a href=\"https://doi.org/10.2140/ant.2025.19.883\">10.2140/ant.2025.19.883</a>","ieee":"L. Faisant, “Motivic distribution of rational curves and twisted products of toric varieties,” <i>Algebra &#38; Number Theory</i>, vol. 19. Mathematical Sciences Publishers, pp. 883–965, 2025.","chicago":"Faisant, Loïs. “Motivic Distribution of Rational Curves and Twisted Products of Toric Varieties.” <i>Algebra &#38; Number Theory</i>. Mathematical Sciences Publishers, 2025. <a href=\"https://doi.org/10.2140/ant.2025.19.883\">https://doi.org/10.2140/ant.2025.19.883</a>.","apa":"Faisant, L. (2025). Motivic distribution of rational curves and twisted products of toric varieties. <i>Algebra &#38; Number Theory</i>. Mathematical Sciences Publishers. <a href=\"https://doi.org/10.2140/ant.2025.19.883\">https://doi.org/10.2140/ant.2025.19.883</a>","mla":"Faisant, Loïs. “Motivic Distribution of Rational Curves and Twisted Products of Toric Varieties.” <i>Algebra &#38; Number Theory</i>, vol. 19, Mathematical Sciences Publishers, 2025, pp. 883–965, doi:<a href=\"https://doi.org/10.2140/ant.2025.19.883\">10.2140/ant.2025.19.883</a>."},"type":"journal_article","publication":"Algebra & Number Theory","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","volume":19,"oa":1,"article_type":"original"},{"oa_version":"Preprint","acknowledgement":"The author acknowledges funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No 101034413.\r\n","OA_type":"green","doi":"10.48550/ARXIV.2502.11704","title":"Motivic counting of rational curves with tangency conditions via universal torsors","external_id":{"arxiv":["2502.11704"]},"project":[{"grant_number":"101034413","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","name":"IST-BRIDGE: International postdoctoral program","call_identifier":"H2020"}],"main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2502.11704","open_access":"1"}],"ec_funded":1,"year":"2025","publication_status":"submitted","abstract":[{"lang":"eng","text":"Using the formalism of Cox rings and universal torsors, we prove a decomposition of the Grothendieck motive of the moduli space of morphisms from an arbitrary smooth projective curve to a Mori Dream Space (MDS).\r\n For the simplest cases of MDS, that of toric varieties, we use this decomposition to prove an instance of the motivic Batyrev--Manin--Peyre principle for curves satisfying tangency conditions with respect to the boundary divisors, often called Campana curves."}],"OA_place":"repository","corr_author":"1","status":"public","date_published":"2025-02-17T00:00:00Z","arxiv":1,"author":[{"last_name":"Faisant","id":"26ca6926-5797-11ee-9232-f8b51bd19631","first_name":"Loïs","full_name":"Faisant, Loïs"}],"day":"17","article_processing_charge":"No","department":[{"_id":"TiBr"}],"_id":"19055","month":"02","article_number":"2502.11704","language":[{"iso":"eng"}],"date_updated":"2025-04-14T07:54:52Z","date_created":"2025-02-18T13:34:07Z","type":"preprint","publication":"arXiv","citation":{"ama":"Faisant L. Motivic counting of rational curves with tangency conditions via universal torsors. <i>arXiv</i>. doi:<a href=\"https://doi.org/10.48550/ARXIV.2502.11704\">10.48550/ARXIV.2502.11704</a>","short":"L. Faisant, ArXiv (n.d.).","ista":"Faisant L. Motivic counting of rational curves with tangency conditions via universal torsors. arXiv, 2502.11704.","ieee":"L. Faisant, “Motivic counting of rational curves with tangency conditions via universal torsors,” <i>arXiv</i>. .","apa":"Faisant, L. (n.d.). Motivic counting of rational curves with tangency conditions via universal torsors. <i>arXiv</i>. <a href=\"https://doi.org/10.48550/ARXIV.2502.11704\">https://doi.org/10.48550/ARXIV.2502.11704</a>","chicago":"Faisant, Loïs. “Motivic Counting of Rational Curves with Tangency Conditions via Universal Torsors.” <i>ArXiv</i>, n.d. <a href=\"https://doi.org/10.48550/ARXIV.2502.11704\">https://doi.org/10.48550/ARXIV.2502.11704</a>.","mla":"Faisant, Loïs. “Motivic Counting of Rational Curves with Tangency Conditions via Universal Torsors.” <i>ArXiv</i>, 2502.11704, doi:<a href=\"https://doi.org/10.48550/ARXIV.2502.11704\">10.48550/ARXIV.2502.11704</a>."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa":1},{"publication_identifier":{"eissn":["1096-603X"],"issn":["1063-5203"]},"_id":"19065","isi":1,"department":[{"_id":"MaMo"}],"has_accepted_license":"1","language":[{"iso":"eng"}],"article_number":"101749","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)"},"ddc":["000"],"intvolume":"        77","month":"06","type":"journal_article","citation":{"apa":"Fornasier, M., Klock, T., Mondelli, M., &#38; Rauchensteiner, M. (2025). Efficient identification of wide shallow neural networks with biases. <i>Applied and Computational Harmonic Analysis</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.acha.2025.101749\">https://doi.org/10.1016/j.acha.2025.101749</a>","chicago":"Fornasier, Massimo, Timo Klock, Marco Mondelli, and Michael Rauchensteiner. “Efficient Identification of Wide Shallow Neural Networks with Biases.” <i>Applied and Computational Harmonic Analysis</i>. Elsevier, 2025. <a href=\"https://doi.org/10.1016/j.acha.2025.101749\">https://doi.org/10.1016/j.acha.2025.101749</a>.","mla":"Fornasier, Massimo, et al. “Efficient Identification of Wide Shallow Neural Networks with Biases.” <i>Applied and Computational Harmonic Analysis</i>, vol. 77, 101749, Elsevier, 2025, doi:<a href=\"https://doi.org/10.1016/j.acha.2025.101749\">10.1016/j.acha.2025.101749</a>.","short":"M. Fornasier, T. Klock, M. Mondelli, M. Rauchensteiner, Applied and Computational Harmonic Analysis 77 (2025).","ama":"Fornasier M, Klock T, Mondelli M, Rauchensteiner M. Efficient identification of wide shallow neural networks with biases. <i>Applied and Computational Harmonic Analysis</i>. 2025;77. doi:<a href=\"https://doi.org/10.1016/j.acha.2025.101749\">10.1016/j.acha.2025.101749</a>","ista":"Fornasier M, Klock T, Mondelli M, Rauchensteiner M. 2025. Efficient identification of wide shallow neural networks with biases. Applied and Computational Harmonic Analysis. 77, 101749.","ieee":"M. Fornasier, T. Klock, M. Mondelli, and M. Rauchensteiner, “Efficient identification of wide shallow neural networks with biases,” <i>Applied and Computational Harmonic Analysis</i>, vol. 77. Elsevier, 2025."},"publication":"Applied and Computational Harmonic Analysis","date_created":"2025-02-23T23:01:54Z","file_date_updated":"2025-08-05T12:22:04Z","date_updated":"2025-09-30T10:35:09Z","quality_controlled":"1","volume":77,"oa":1,"article_type":"original","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","PlanS_conform":"1","title":"Efficient identification of wide shallow neural networks with biases","doi":"10.1016/j.acha.2025.101749","OA_type":"hybrid","oa_version":"Published Version","external_id":{"isi":["001430202700001"]},"corr_author":"1","status":"public","OA_place":"publisher","publication_status":"published","abstract":[{"lang":"eng","text":"The identification of the parameters of a neural network from finite samples of input-output pairs is often referred to as the teacher-student model, and this model has represented a popular framework for understanding training and generalization. Even if the problem is NP-complete in the worst case, a rapidly growing literature – after adding suitable distributional assumptions – has established finite sample identification of two-layer networks with a number of neurons (math. formula), D being the input dimension. For the range (math. formula) the problem becomes harder, and truly little is known for networks parametrized by biases as well. This paper fills the gap by providing efficient algorithms and rigorous theoretical guarantees of finite sample identification for such wider shallow networks with biases. Our approach is based on a two-step pipeline: first, we recover the direction of the weights, by exploiting second order information; next, we identify the signs by suitable algebraic evaluations, and we recover the biases by empirical risk minimization via gradient descent. Numerical results demonstrate the effectiveness of our approach."}],"year":"2025","scopus_import":"1","file":[{"date_updated":"2025-08-05T12:22:04Z","content_type":"application/pdf","date_created":"2025-08-05T12:22:04Z","file_size":2223350,"file_id":"20131","checksum":"657f258af0f7ca135e69959fd13e2d63","success":1,"access_level":"open_access","creator":"dernst","relation":"main_file","file_name":"2025_ApplCompAnalysis_Fornasier.pdf"}],"day":"01","article_processing_charge":"No","author":[{"first_name":"Massimo","full_name":"Fornasier, Massimo","last_name":"Fornasier"},{"last_name":"Klock","first_name":"Timo","full_name":"Klock, Timo"},{"orcid":"0000-0002-3242-7020","id":"27EB676C-8706-11E9-9510-7717E6697425","first_name":"Marco","full_name":"Mondelli, Marco","last_name":"Mondelli"},{"last_name":"Rauchensteiner","full_name":"Rauchensteiner, Michael","first_name":"Michael"}],"publisher":"Elsevier","date_published":"2025-06-01T00:00:00Z"},{"arxiv":1,"publisher":"Oxford University Press","author":[{"last_name":"Claeyssens","full_name":"Claeyssens, Adélaïde","first_name":"Adélaïde"},{"first_name":"Angela","full_name":"Adamo, Angela","last_name":"Adamo"},{"first_name":"Matteo","full_name":"Messa, Matteo","last_name":"Messa"},{"first_name":"Miroslava","full_name":"Dessauges-Zavadsky, Miroslava","last_name":"Dessauges-Zavadsky"},{"first_name":"Johan","full_name":"Richard, Johan","last_name":"Richard"},{"last_name":"Kramarenko","orcid":"0000-0001-5346-6048","id":"9a9394cb-3200-11ee-973b-f5ba2a8b16e4","first_name":"Ivan","full_name":"Kramarenko, Ivan"},{"last_name":"Matthee","first_name":"Jorryt J","full_name":"Matthee, Jorryt J","orcid":"0000-0003-2871-127X","id":"7439a258-f3c0-11ec-9501-9df22fe06720"},{"full_name":"Naidu, Rohan P.","first_name":"Rohan P.","last_name":"Naidu"}],"date_published":"2025-03-01T00:00:00Z","file":[{"file_name":"2025_MonthlyNoticesRAS_Claeyssens.pdf","creator":"dernst","relation":"main_file","file_size":35099276,"file_id":"19084","checksum":"431aef05755e6b5472f5e9b4c326cf84","success":1,"access_level":"open_access","content_type":"application/pdf","date_updated":"2025-02-25T06:38:43Z","date_created":"2025-02-25T06:38:43Z"}],"day":"01","article_processing_charge":"No","publication_status":"published","OA_place":"publisher","abstract":[{"lang":"eng","text":"We present a sample of 1956 individual stellar clumps at redshift 0.7 < z < 10, detected with JWST/NIRCam in 476 galaxies lensed by the galaxy cluster Abell2744. The lensed clumps present magnifications ranging between μ = 1.8 and μ = 300. We perform simultaneous size-photometry estimates in 20 JWST/NIRCam median and broad-band filters from 0.7 to 5 μm.\r\nSpectral energy distribution (SED) fitting analyses enable us to recover the physical properties of the clumps. The majority of the clumps are spatially resolved and have effective radii in the range Reff = 10–700 pc. We restrict this first study to the 1751 post-reionization era clumps with redshift < 5.5. We find a significant evolution of the average clump ages, star formation rates (SFRs), SFR surface densities, and metallicity with increasing redshift, while median stellar mass and stellar mass surface densities are similar in the probed redshift range. We observe a strong correlation between the clump properties and the properties of their host galaxies, with more massive galaxies hosting more massive and older clumps. We find that clumps closer to their host galactic centre are on average more massive, while their ages do not show clear sign of migration. We find that clumps at cosmic noon sample the upper-mass end of the mass function to higher masses than at z > 3, reflecting the rapid increase towards the peak of the cosmic star formation history. We conclude that the results achieved over the studied redshift range are in agreement with expectation of in situ clump formation scenario from large-scale disc fragmentation. "}],"year":"2025","scopus_import":"1","status":"public","project":[{"grant_number":"101076224","_id":"bd9b2118-d553-11ed-ba76-db24564edfea","name":"Young galaxies as tracers and agents of cosmic reionization"}],"external_id":{"isi":["001420026000001"],"arxiv":["2410.10974"]},"issue":"3","oa_version":"Published Version","acknowledgement":"The authors thank the International Space Science Institute for sponsoring the ISSI team: ‘Star Formation within rapidly evolving galaxies’ where many ideas discussed in this article have been brainstormed. AA and AC acknowledge support by the Swedish research council Vetenskapsrådet (2021-05559). MM acknowledges the financial support through grant PRIN-MIUR 2020SKSTHZ. JM and IK acknowledge support by the European Union (ERC, AGENTS, 101076224). 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. RPN acknowledges funding from JWST programme GO-3516. Support for this 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 Association of Universities for Research in Astronomy, Incorporated, under NASA contract NAS5-26555.","title":"Tracing star formation across cosmic time at tens of parsec-scales in the lensing cluster field Abell 2744","doi":"10.1093/mnras/staf058","OA_type":"gold","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","volume":537,"oa":1,"article_type":"original","date_created":"2025-02-23T23:01:55Z","file_date_updated":"2025-02-25T06:38:43Z","date_updated":"2026-02-16T11:51:48Z","quality_controlled":"1","type":"journal_article","citation":{"mla":"Claeyssens, Adélaïde, et al. “Tracing Star Formation across Cosmic Time at Tens of Parsec-Scales in the Lensing Cluster Field Abell 2744.” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 537, no. 3, Oxford University Press, 2025, pp. 2535–58, doi:<a href=\"https://doi.org/10.1093/mnras/staf058\">10.1093/mnras/staf058</a>.","chicago":"Claeyssens, Adélaïde, Angela Adamo, Matteo Messa, Miroslava Dessauges-Zavadsky, Johan Richard, Ivan Kramarenko, Jorryt J Matthee, and Rohan P. Naidu. “Tracing Star Formation across Cosmic Time at Tens of Parsec-Scales in the Lensing Cluster Field Abell 2744.” <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press, 2025. <a href=\"https://doi.org/10.1093/mnras/staf058\">https://doi.org/10.1093/mnras/staf058</a>.","apa":"Claeyssens, A., Adamo, A., Messa, M., Dessauges-Zavadsky, M., Richard, J., Kramarenko, I., … Naidu, R. P. (2025). Tracing star formation across cosmic time at tens of parsec-scales in the lensing cluster field Abell 2744. <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/mnras/staf058\">https://doi.org/10.1093/mnras/staf058</a>","ieee":"A. Claeyssens <i>et al.</i>, “Tracing star formation across cosmic time at tens of parsec-scales in the lensing cluster field Abell 2744,” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 537, no. 3. Oxford University Press, pp. 2535–2558, 2025.","ista":"Claeyssens A, Adamo A, Messa M, Dessauges-Zavadsky M, Richard J, Kramarenko I, Matthee JJ, Naidu RP. 2025. Tracing star formation across cosmic time at tens of parsec-scales in the lensing cluster field Abell 2744. Monthly Notices of the Royal Astronomical Society. 537(3), 2535–2558.","short":"A. Claeyssens, A. Adamo, M. Messa, M. Dessauges-Zavadsky, J. Richard, I. Kramarenko, J.J. Matthee, R.P. Naidu, Monthly Notices of the Royal Astronomical Society 537 (2025) 2535–2558.","ama":"Claeyssens A, Adamo A, Messa M, et al. Tracing star formation across cosmic time at tens of parsec-scales in the lensing cluster field Abell 2744. <i>Monthly Notices of the Royal Astronomical Society</i>. 2025;537(3):2535-2558. doi:<a href=\"https://doi.org/10.1093/mnras/staf058\">10.1093/mnras/staf058</a>"},"publication":"Monthly Notices of the Royal Astronomical Society","ddc":["520"],"intvolume":"       537","month":"03","DOAJ_listed":"1","language":[{"iso":"eng"}],"tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)"},"_id":"19066","isi":1,"department":[{"_id":"JoMa"},{"_id":"GradSch"}],"page":"2535-2558","has_accepted_license":"1","publication_identifier":{"eissn":["1365-2966"],"issn":["0035-8711"]}},{"title":"Accessing semiaddressable self-assembly with efficient structure enumeration","doi":"10.1103/PhysRevLett.134.058204","OA_type":"green","acknowledgement":"We thank Daichi Hayakawa, Thomas E. Videbæk, and W. Benjamin Rogers for important discussions and Jérémie Palacci, Anđela Šarić, and Scott Waitukaitis for helpful comments on the manuscript. The research was supported by the Gesellschaft für Forschungsförderung Niederösterreich under Project No. FTI23-G-011.","oa_version":"Preprint","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2405.13567","open_access":"1"}],"issue":"5","project":[{"grant_number":"FTI23-G-011","_id":"8dd93da8-16d5-11f0-9cad-d2c70200d9a5","name":"Dynamically reconfigurable self-assembly with triangular DNA-origami bricks"}],"external_id":{"pmid":["39983190"],"isi":["001454696800003"],"arxiv":["2405.13567"]},"status":"public","corr_author":"1","publication_status":"published","abstract":[{"text":"Modern experimental methods enable the creation of self-assembly building blocks with tunable interactions, but optimally exploiting this tunability for the self-assembly of desired structures remains an important challenge. Many studies of this inverse problem start with the so-called fully addressable limit, where every particle in a target structure is different. This leads to clear design principles that often result in high assembly yield, but it is not a scalable approach—at some point, one must grapple with “reusing” building blocks, which lowers the degree of addressability and may cause a multitude of off-target structures to form, complicating the design process. Here, we solve a key obstacle preventing robust inverse design in the “semiaddressable regime” by developing a highly efficient algorithm that enumerates all structures that can be formed from a given set of building blocks. By combining this with established partition-function-based yield calculations, we show that it is almost always possible to find economical semiaddressable designs where the entropic gain from reusing building blocks outweighs the presence of off-target structures and even increases the yield of the target. Thus, not only does our enumeration algorithm enable robust and scalable inverse design in the semiaddressable regime, our results demonstrate that it is possible to operate in this regime while maintaining the level of control often associated with full addressability.","lang":"eng"}],"OA_place":"repository","scopus_import":"1","year":"2025","article_processing_charge":"No","day":"07","author":[{"last_name":"Hübl","id":"5eb8629e-15b2-11ec-abd3-e6f3e5e01f32","first_name":"Maximilian","full_name":"Hübl, Maximilian"},{"last_name":"Goodrich","first_name":"Carl Peter","full_name":"Goodrich, Carl Peter","orcid":"0000-0002-1307-5074","id":"EB352CD2-F68A-11E9-89C5-A432E6697425"}],"publisher":"American Physical Society","arxiv":1,"pmid":1,"date_published":"2025-02-07T00:00:00Z","publication_identifier":{"eissn":["1079-7114"],"issn":["0031-9007"]},"isi":1,"_id":"19067","department":[{"_id":"CaGo"},{"_id":"GradSch"}],"language":[{"iso":"eng"}],"article_number":"058204","intvolume":"       134","month":"02","citation":{"ista":"Hübl M, Goodrich CP. 2025. Accessing semiaddressable self-assembly with efficient structure enumeration. Physical Review Letters. 134(5), 058204.","short":"M. Hübl, C.P. Goodrich, Physical Review Letters 134 (2025).","ama":"Hübl M, Goodrich CP. Accessing semiaddressable self-assembly with efficient structure enumeration. <i>Physical Review Letters</i>. 2025;134(5). doi:<a href=\"https://doi.org/10.1103/PhysRevLett.134.058204\">10.1103/PhysRevLett.134.058204</a>","ieee":"M. Hübl and C. P. Goodrich, “Accessing semiaddressable self-assembly with efficient structure enumeration,” <i>Physical Review Letters</i>, vol. 134, no. 5. American Physical Society, 2025.","chicago":"Hübl, Maximilian, and Carl Peter Goodrich. “Accessing Semiaddressable Self-Assembly with Efficient Structure Enumeration.” <i>Physical Review Letters</i>. American Physical Society, 2025. <a href=\"https://doi.org/10.1103/PhysRevLett.134.058204\">https://doi.org/10.1103/PhysRevLett.134.058204</a>.","apa":"Hübl, M., &#38; Goodrich, C. P. (2025). Accessing semiaddressable self-assembly with efficient structure enumeration. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevLett.134.058204\">https://doi.org/10.1103/PhysRevLett.134.058204</a>","mla":"Hübl, Maximilian, and Carl Peter Goodrich. “Accessing Semiaddressable Self-Assembly with Efficient Structure Enumeration.” <i>Physical Review Letters</i>, vol. 134, no. 5, 058204, American Physical Society, 2025, doi:<a href=\"https://doi.org/10.1103/PhysRevLett.134.058204\">10.1103/PhysRevLett.134.058204</a>."},"publication":"Physical Review Letters","type":"journal_article","date_created":"2025-02-23T23:01:55Z","date_updated":"2025-09-30T10:35:47Z","quality_controlled":"1","oa":1,"volume":134,"article_type":"original","related_material":{"link":[{"relation":"software","url":"https://github.com/mxhbl/Roly.jl"}]},"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345"},{"acknowledgement":"The author thanks T.S. Zemskova and N.D. Efimova for verifying some of the results. This work was supported by a European Research Council Consolidator Grant (SYNAPSEEK, 819603, to Tim P. Vogels).\r\nThe Supplementary Material for this article contains (i) the data for graphs in Figure 1 and (ii) ready-to-use MATLAB codes for reproducing the data. It is available online at https://doi.org/10.6084/m9.figshare.24081849.","oa_version":"Published Version","doi":"10.1016/j.rinam.2025.100548","title":"Analytical strength-duration curve for the spiking response of the LIF neuron to an alpha-function-shaped excitatory current pulse","OA_type":"gold","project":[{"name":"Learning the shape of synaptic plasticity rules for neuronal architectures and function through machine learning.","call_identifier":"H2020","_id":"0aacfa84-070f-11eb-9043-d7eb2c709234","grant_number":"819603"}],"ec_funded":1,"abstract":[{"text":"Whether or not the neuron emits a spike in response to stimulation by an excitatory current pulse is determined by a strength-duration curve (SDC) for the pulse parameters. The SDC is a dependence of the minimal pulse amplitude required to elicit the spiking response on either the pulse duration or its decay time. Excitatory neurons affect the others through pulses of excitatory postsynaptic current. A simple yet plausible approximation for the time course of such a pulse is the alpha function, with linear rise at the start and exponential decay at the end. However, an exact analytical SDC for this case is hitherto not known, even for the leaky integrate-and-fire (LIF) neuron, the simplest spiking neuron model used in practice. We have obtained general SDC equations for the LIF neuron. Using the Lambert W function — a widely-implemented special function, we have found the exact analytical SDC for the spiking response of the LIF neuron stimulated by an excitatory current pulse in the form of the alpha function. To compare results in a unified way, we have also derived the analytical SDCs for (i) rectangular pulse, (ii) ascending ramp pulse, and (iii) instantly rising and exponentially decaying pulse. In the limit of no leakage, we show that the SDC is reduced to the classical hyperbola for all considered cases.","lang":"eng"}],"OA_place":"publisher","publication_status":"published","scopus_import":"1","year":"2025","status":"public","corr_author":"1","author":[{"id":"d05e3c56-9262-11ed-9231-be692464e5ac","first_name":"Alexander","full_name":"Paraskevov, Alexander","last_name":"Paraskevov"}],"publisher":"Elsevier","date_published":"2025-02-01T00:00:00Z","file":[{"relation":"main_file","creator":"dernst","file_name":"2025_ResultsApplMath_Paraskevov.pdf","date_created":"2025-02-24T13:18:47Z","content_type":"application/pdf","date_updated":"2025-02-24T13:18:47Z","checksum":"58fd02e951857859f39d06661a27bcc9","success":1,"access_level":"open_access","file_size":853322,"file_id":"19083"}],"article_processing_charge":"Yes","day":"01","department":[{"_id":"TiVo"}],"_id":"19068","has_accepted_license":"1","publication_identifier":{"eissn":["2590-0374"]},"intvolume":"        25","ddc":["570","510"],"DOAJ_listed":"1","month":"02","language":[{"iso":"eng"}],"tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)"},"article_number":"100548","date_created":"2025-02-23T23:01:55Z","date_updated":"2025-04-14T07:54:31Z","file_date_updated":"2025-02-24T13:18:47Z","citation":{"apa":"Paraskevov, A. (2025). Analytical strength-duration curve for the spiking response of the LIF neuron to an alpha-function-shaped excitatory current pulse. <i>Results in Applied Mathematics</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.rinam.2025.100548\">https://doi.org/10.1016/j.rinam.2025.100548</a>","chicago":"Paraskevov, Alexander. “Analytical Strength-Duration Curve for the Spiking Response of the LIF Neuron to an Alpha-Function-Shaped Excitatory Current Pulse.” <i>Results in Applied Mathematics</i>. Elsevier, 2025. <a href=\"https://doi.org/10.1016/j.rinam.2025.100548\">https://doi.org/10.1016/j.rinam.2025.100548</a>.","mla":"Paraskevov, Alexander. “Analytical Strength-Duration Curve for the Spiking Response of the LIF Neuron to an Alpha-Function-Shaped Excitatory Current Pulse.” <i>Results in Applied Mathematics</i>, vol. 25, 100548, Elsevier, 2025, doi:<a href=\"https://doi.org/10.1016/j.rinam.2025.100548\">10.1016/j.rinam.2025.100548</a>.","ama":"Paraskevov A. Analytical strength-duration curve for the spiking response of the LIF neuron to an alpha-function-shaped excitatory current pulse. <i>Results in Applied Mathematics</i>. 2025;25. doi:<a href=\"https://doi.org/10.1016/j.rinam.2025.100548\">10.1016/j.rinam.2025.100548</a>","short":"A. Paraskevov, Results in Applied Mathematics 25 (2025).","ista":"Paraskevov A. 2025. Analytical strength-duration curve for the spiking response of the LIF neuron to an alpha-function-shaped excitatory current pulse. Results in Applied Mathematics. 25, 100548.","ieee":"A. Paraskevov, “Analytical strength-duration curve for the spiking response of the LIF neuron to an alpha-function-shaped excitatory current pulse,” <i>Results in Applied Mathematics</i>, vol. 25. Elsevier, 2025."},"type":"journal_article","publication":"Results in Applied Mathematics","related_material":{"link":[{"relation":"software","url":"https://doi.org/10.6084/m9.figshare.24081849"}]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa":1,"volume":25,"article_type":"original"},{"day":"01","article_processing_charge":"No","file":[{"file_name":"2025_AstronomyAstrophysics_Vitte.pdf","creator":"dernst","relation":"main_file","file_id":"19087","file_size":3444203,"access_level":"open_access","checksum":"ed2a5bba313e54ed250be348bd8c1d95","success":1,"date_updated":"2025-02-25T07:19:34Z","content_type":"application/pdf","date_created":"2025-02-25T07:19:34Z"}],"date_published":"2025-02-01T00:00:00Z","publisher":"EDP Sciences","author":[{"last_name":"Vitte","first_name":"Eloïse","full_name":"Vitte, Eloïse"},{"full_name":"Verhamme, Anne","first_name":"Anne","last_name":"Verhamme"},{"last_name":"Hibon","first_name":"Pascale","full_name":"Hibon, Pascale"},{"last_name":"Leclercq","full_name":"Leclercq, Floriane","first_name":"Floriane"},{"last_name":"Alcalde Pampliega","full_name":"Alcalde Pampliega, Belén","first_name":"Belén"},{"last_name":"Kerutt","first_name":"Josephine","full_name":"Kerutt, Josephine"},{"last_name":"Kusakabe","full_name":"Kusakabe, Haruka","first_name":"Haruka"},{"last_name":"Matthee","full_name":"Matthee, Jorryt J","first_name":"Jorryt J","id":"7439a258-f3c0-11ec-9501-9df22fe06720","orcid":"0000-0003-2871-127X"},{"first_name":"Yucheng","full_name":"Guo, Yucheng","last_name":"Guo"},{"full_name":"Bacon, Roland","first_name":"Roland","last_name":"Bacon"},{"last_name":"Maseda","first_name":"Michael","full_name":"Maseda, Michael"},{"first_name":"Johan","full_name":"Richard, Johan","last_name":"Richard"},{"full_name":"Pharo, John","first_name":"John","last_name":"Pharo"},{"last_name":"Schaye","first_name":"Joop","full_name":"Schaye, Joop"},{"first_name":"Leindert","full_name":"Boogaard, Leindert","last_name":"Boogaard"},{"last_name":"Nanayakkara","first_name":"Themiya","full_name":"Nanayakkara, Themiya"},{"full_name":"Contini, Thierry","first_name":"Thierry","last_name":"Contini"}],"status":"public","year":"2025","scopus_import":"1","abstract":[{"lang":"eng","text":"Context. The hydrogen Lyman-alpha (Lyα) line, the brightest rest-frame ultraviolet line of high-redshift galaxies, exhibits a large variety of shapes, which is due to factors at different scales, from the interstellar medium to the intergalactic medium (IGM).\r\nAims. The aim of this work is to provide a systematic inventory and classification of the spectral shapes of Lyα emission lines to better understand the general population of high-redshift Lyα emitting galaxies (LAEs).\r\nMethods. Using the unprecedentedly deep data from the MUSE eXtremely Deep Field (MXDF; up to 140 hour exposure time), we selected 477 galaxies observed in the ∼2.8−6.6 redshift range, 15 of which have a systemic redshift from nebular lines. We developed a method to classify Lyα emission lines in four spectral and three spatial categories by combining a pure spectral analysis with a narrow-band image analysis. We measured spectral properties, such as the peak separation and the blue-to-total flux ratio for the double-peaked galaxies.\r\nResults. To ensure a robust sample for statistical analysis, we define two unbiased subsets, inclusive and restrictive, by applying thresholds for signal-to-noise ratio, peak separation, and Lyα luminosity, yielding a final unbiased sample of 206 galaxies. Our analysis reveals that between 32% and 51% of the galaxies exhibit double-peaked profiles, with peak separations ranging from 150 km s−1 to nearly 1600 km s−1. The fraction of double-peaked galaxies seems to evolve dependently with the Lyα luminosity, while we do not see a severe decrease in this fraction with redshift, which is expected given the IGM attenuation at high redshift. An artificial increase in the number of double-peaked galaxies at the highest redshifts may cause the observation of a plateau instead of a decrease. A notable number of these double-peaked profiles show blue-dominated spectra, suggesting unique gas dynamics and inflow characteristics in some high-redshift galaxies. The consequent fraction of blue-dominated spectra needs to be confirmed by obtaining new systemic redshift measurements. Among the double-peaked galaxies, 4% are spurious detections, that is, the blue and red peaks do not come from the same spatial location. Around 20% out of the 477 sources of the parent sample lie in a complex environment, meaning there are other clumps or galaxies at the same redshift within a distance of 30 kpc.\r\nConclusions. Our results suggest that the double-peaked LAE fraction may trace the evolution of IGM attenuation, but the faintest galaxies must be observed at high redshift. We also need more data to confirm the trend seen at low redshift. In addition, it is crucial to obtain secure systemic redshifts for LAEs to better constrain the nature of the Lyα double-peaked lines. Statistical samples of double-peaked and triple-peaked galaxies are a promising probe of the evolution of the physical properties of galaxies across cosmic time."}],"publication_status":"published","OA_place":"publisher","external_id":{"isi":["001417357000009"]},"OA_type":"hybrid","doi":"10.1051/0004-6361/202450426","title":"The MUSE eXtremely Deep Field: Classifying the spectral shapes of Ly α -emitting galaxies","oa_version":"Published Version","acknowledgement":"EV and AV acknowledges the support from the SNF grants PP00P2 176808 and 211023. HK acknowledges support from Japan Society for the Promotion of Science (JSPS) Overseas Research Fellowship as well as JSPS Research Fellowships for Young Scientists. JP acknowledges funding by the Deutsche Forschungsgemeinschaft, Grant Wi 1369/31-1. This work is based on observations taken by VLT, which is operated by European Southern Observatory. This research made use of ASTROPY, which is a community-developed core Python package for Astronomy (Astropy Collaboration 2013, 2018, 2022), and other software and packages: MPDAF (Piqueras et al. 2019), PHOTUTILS (Bradley 2023), NUMPY (van der Walt et al. 2011), SCIPY (Virtanen et al. 2020). The plots in this paper were created using MATPLOTLIB (Hunter 2007).","article_type":"original","volume":694,"oa":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"chicago":"Vitte, Eloïse, Anne Verhamme, Pascale Hibon, Floriane Leclercq, Belén Alcalde Pampliega, Josephine Kerutt, Haruka Kusakabe, et al. “The MUSE EXtremely Deep Field: Classifying the Spectral Shapes of Ly α -Emitting Galaxies.” <i>Astronomy &#38; Astrophysics</i>. EDP Sciences, 2025. <a href=\"https://doi.org/10.1051/0004-6361/202450426\">https://doi.org/10.1051/0004-6361/202450426</a>.","apa":"Vitte, E., Verhamme, A., Hibon, P., Leclercq, F., Alcalde Pampliega, B., Kerutt, J., … Contini, T. (2025). The MUSE eXtremely Deep Field: Classifying the spectral shapes of Ly α -emitting galaxies. <i>Astronomy &#38; Astrophysics</i>. EDP Sciences. <a href=\"https://doi.org/10.1051/0004-6361/202450426\">https://doi.org/10.1051/0004-6361/202450426</a>","mla":"Vitte, Eloïse, et al. “The MUSE EXtremely Deep Field: Classifying the Spectral Shapes of Ly α -Emitting Galaxies.” <i>Astronomy &#38; Astrophysics</i>, vol. 694, A100, EDP Sciences, 2025, doi:<a href=\"https://doi.org/10.1051/0004-6361/202450426\">10.1051/0004-6361/202450426</a>.","ista":"Vitte E, Verhamme A, Hibon P, Leclercq F, Alcalde Pampliega B, Kerutt J, Kusakabe H, Matthee JJ, Guo Y, Bacon R, Maseda M, Richard J, Pharo J, Schaye J, Boogaard L, Nanayakkara T, Contini T. 2025. The MUSE eXtremely Deep Field: Classifying the spectral shapes of Ly α -emitting galaxies. Astronomy &#38; Astrophysics. 694, A100.","short":"E. Vitte, A. Verhamme, P. Hibon, F. Leclercq, B. Alcalde Pampliega, J. Kerutt, H. Kusakabe, J.J. Matthee, Y. Guo, R. Bacon, M. Maseda, J. Richard, J. Pharo, J. Schaye, L. Boogaard, T. Nanayakkara, T. Contini, Astronomy &#38; Astrophysics 694 (2025).","ama":"Vitte E, Verhamme A, Hibon P, et al. The MUSE eXtremely Deep Field: Classifying the spectral shapes of Ly α -emitting galaxies. <i>Astronomy &#38; Astrophysics</i>. 2025;694. doi:<a href=\"https://doi.org/10.1051/0004-6361/202450426\">10.1051/0004-6361/202450426</a>","ieee":"E. Vitte <i>et al.</i>, “The MUSE eXtremely Deep Field: Classifying the spectral shapes of Ly α -emitting galaxies,” <i>Astronomy &#38; Astrophysics</i>, vol. 694. EDP Sciences, 2025."},"type":"journal_article","publication":"Astronomy & Astrophysics","file_date_updated":"2025-02-25T07:19:34Z","quality_controlled":"1","date_updated":"2026-02-16T12:08:40Z","date_created":"2025-02-23T23:01:56Z","article_number":"A100","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)"},"language":[{"iso":"eng"}],"month":"02","ddc":["520"],"intvolume":"       694","publication_identifier":{"eissn":["1432-0746"],"issn":["0004-6361"],"issnl":["0004-6361"]},"has_accepted_license":"1","_id":"19069","isi":1,"department":[{"_id":"JoMa"}]},{"external_id":{"isi":["001414753300028"]},"oa_version":"Published Version","acknowledgement":"We warmly thank the referee for her/his useful comments and suggestions that greatly improved the quality of our paper. P.S., A.N., and M.R. acknowledge support from the Narodowe Centrum Nauki (UMO2020/38/E/ST9/00077). M.R. acknowledges support from the Foundation for Polish Science (FNP) under the program START 063.2023. D.D. acknowledges support from the National Science Center (NCN) grant SONATA (UMO2020/39/D/ST9/00720). J. and K.M. are grateful for the support from the Polish National Science Centre via grant UMO-018/30/E/ST9/00082. J. acknowledges support from the European Union (MSCA EDUCADO, GA 101119830 and WIDERA ExGal-Twin, GA 101158446). M.B. gratefully acknowledges support from the ANID BASAL project FB210003 and from the FONDECYT regular grant 1211000. This work was supported by the French government through the France 2030 investment plan managed by the National Research Agency (ANR), as part of the Initiative of Excellence of Université Côte d’Azur under reference number ANR-15-IDEX-01. M.H. acknowledges support from the Polish National Science Center (UMO-2022/45/N/ST9/01336). E.I. acknowledges funding by ANID FONDECYT Regular 1221846. G.E.M. acknowledges the Villum Fonden research grant 13160 “Gas to stars, stars to dust: tracing star formation across cosmic time”, grant 37440, “The Hidden Cosmos”, and the Cosmic Dawn Center of Excellence funded by the Danish National Research Foundation under the grant No. 140.","OA_type":"diamond","doi":"10.1051/0004-6361/202451542","title":"The ALPINE-ALMA [CII] survey: Unveiling the baryon evolution in the interstellar medium of z ∼ 5 star-forming galaxies","date_published":"2025-02-01T00:00:00Z","publisher":"EDP Sciences","author":[{"full_name":"Sawant, P.","first_name":"P.","last_name":"Sawant"},{"full_name":"Nanni, A.","first_name":"A.","last_name":"Nanni"},{"last_name":"Romano","full_name":"Romano, M.","first_name":"M."},{"first_name":"D.","full_name":"Donevski, D.","last_name":"Donevski"},{"first_name":"G.","full_name":"Bruzual, G.","last_name":"Bruzual"},{"full_name":"Ysard, N.","first_name":"N.","last_name":"Ysard"},{"last_name":"Lemaux","first_name":"B. C.","full_name":"Lemaux, B. C."},{"last_name":"Inami","full_name":"Inami, H.","first_name":"H."},{"full_name":"Calura, F.","first_name":"F.","last_name":"Calura"},{"last_name":"Pozzi","full_name":"Pozzi, F.","first_name":"F."},{"last_name":"Małek","first_name":"K.","full_name":"Małek, K."},{"last_name":"Junais","first_name":"J.","full_name":"Junais, J."},{"last_name":"Boquien","first_name":"M.","full_name":"Boquien, M."},{"first_name":"A. L.","full_name":"Faisst, A. L.","last_name":"Faisst"},{"last_name":"Hamed","full_name":"Hamed, M.","first_name":"M."},{"full_name":"Ginolfi, M.","first_name":"M.","last_name":"Ginolfi"},{"full_name":"Zamorani, G.","first_name":"G.","last_name":"Zamorani"},{"last_name":"Lorenzon","full_name":"Lorenzon, G.","first_name":"G."},{"last_name":"Molina","first_name":"J.","full_name":"Molina, J."},{"full_name":"Bardelli, S.","first_name":"S.","last_name":"Bardelli"},{"first_name":"E.","full_name":"Ibar, E.","last_name":"Ibar"},{"full_name":"Vergani, D.","first_name":"D.","last_name":"Vergani"},{"last_name":"Di Cesare","id":"2d002343-372f-11ef-98ec-a164d20427cb","first_name":"Claudia","full_name":"Di Cesare, Claudia"},{"first_name":"M.","full_name":"Béthermin, M.","last_name":"Béthermin"},{"last_name":"Burgarella","full_name":"Burgarella, D.","first_name":"D."},{"full_name":"Cassata, P.","first_name":"P.","last_name":"Cassata"},{"full_name":"Dessauges-Zavadsky, M.","first_name":"M.","last_name":"Dessauges-Zavadsky"},{"full_name":"D'Onghia, E.","first_name":"E.","last_name":"D'Onghia"},{"full_name":"Dubois, Y.","first_name":"Y.","last_name":"Dubois"},{"full_name":"Magdis, G. E.","first_name":"G. E.","last_name":"Magdis"},{"last_name":"Mendez-Hernandez","first_name":"H.","full_name":"Mendez-Hernandez, H."}],"day":"01","article_processing_charge":"Yes","file":[{"file_name":"2025_AstronomyAstrophysics_Sawant.pdf","relation":"main_file","creator":"dernst","access_level":"open_access","checksum":"792cbcda14148c352dc8c5a26058827d","success":1,"file_id":"19086","file_size":7624067,"date_created":"2025-02-25T07:05:19Z","date_updated":"2025-02-25T07:05:19Z","content_type":"application/pdf"}],"year":"2025","scopus_import":"1","publication_status":"published","OA_place":"publisher","abstract":[{"lang":"eng","text":"Context. Recent observations suggest a significant and rapid buildup of dust in galaxies at high redshift (z > 4); this presents new challenges to our understanding of galaxy formation in the early Universe. Although our understanding of the physics of dust production and destruction in a galaxy’s interstellar medium (ISM) is improving, investigating the baryonic processes in the early universe remains a complex task owing to the inherent degeneracies in cosmological simulations and chemical evolution models.\r\nAims. In this work we characterized the evolution of 98 z ∼ 5 star-forming galaxies observed as part of the ALMA Large Program ALPINE by constraining the physical processes underpinning the gas and dust production, consumption, and destruction in their ISM.\r\nMethods. We made use of chemical evolution models to simultaneously reproduce the observed dust and gas content of our galaxies, obtained respectively from spectral energy distribution (SED) fitting and ionized carbon measurements. For each galaxy we constrained the initial gas mass, gas inflows and outflows, and efficiencies of dust growth and destruction. We tested these models with both the canonical Chabrier and a top-heavy initial mass function (IMF); the latter allowed rapid dust production on shorter timescales.\r\nResults. We successfully reproduced the gas and dust content in most of the older galaxies (≳600 Myr) regardless of the assumed IMF, predicting dust production primarily through Type II supernovae (SNe) and no dust growth in the ISM, as well as moderate inflow of primordial gas. In the case of intermediate-age galaxies (300−600 Myr), we reproduced the gas and dust content through Type II SNe and dust growth in ISM, though we observed an overprediction of dust mass in older galaxies, potentially indicating an unaccounted dust destruction mechanism and/or an overestimation of the observed dust masses. The number of young galaxies (≲300 Myr) reproduced, increases for models assuming top-heavy IMF but with maximal prescriptions of dust production. Galactic outflows are required (up to a mass-loading factor of 2) to reproduce the observed gas and dust mass, and to recover the decreasing trend of gas and dust over stellar mass with age. Assuming the Chabrier IMF, models are able to reproduce ∼65% of the total sample, while with top-heavy IMF the fraction increases to ∼93%, alleviating the tension between the observations and the models. Observations from the James Webb Space Telescope (JWST) will allow us to remove degeneracies in the diverse intrinsic properties of these galaxies (e.g., star formation histories and metallicity), thereby refining our models."}],"status":"public","month":"02","ddc":["520"],"intvolume":"       694","article_number":"A82","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)"},"language":[{"iso":"eng"}],"has_accepted_license":"1","_id":"19070","isi":1,"department":[{"_id":"JoMa"}],"publication_identifier":{"issn":["0004-6361"],"eissn":["1432-0746"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_type":"original","volume":694,"oa":1,"file_date_updated":"2025-02-25T07:05:19Z","date_updated":"2026-02-16T12:08:24Z","quality_controlled":"1","date_created":"2025-02-23T23:01:56Z","type":"journal_article","citation":{"mla":"Sawant, P., et al. “The ALPINE-ALMA [CII] Survey: Unveiling the Baryon Evolution in the Interstellar Medium of z ∼ 5 Star-Forming Galaxies.” <i>Astronomy &#38; Astrophysics</i>, vol. 694, A82, EDP Sciences, 2025, doi:<a href=\"https://doi.org/10.1051/0004-6361/202451542\">10.1051/0004-6361/202451542</a>.","chicago":"Sawant, P., A. Nanni, M. Romano, D. Donevski, G. Bruzual, N. Ysard, B. C. Lemaux, et al. “The ALPINE-ALMA [CII] Survey: Unveiling the Baryon Evolution in the Interstellar Medium of z ∼ 5 Star-Forming Galaxies.” <i>Astronomy &#38; Astrophysics</i>. EDP Sciences, 2025. <a href=\"https://doi.org/10.1051/0004-6361/202451542\">https://doi.org/10.1051/0004-6361/202451542</a>.","apa":"Sawant, P., Nanni, A., Romano, M., Donevski, D., Bruzual, G., Ysard, N., … Mendez-Hernandez, H. (2025). The ALPINE-ALMA [CII] survey: Unveiling the baryon evolution in the interstellar medium of z ∼ 5 star-forming galaxies. <i>Astronomy &#38; Astrophysics</i>. EDP Sciences. <a href=\"https://doi.org/10.1051/0004-6361/202451542\">https://doi.org/10.1051/0004-6361/202451542</a>","ieee":"P. Sawant <i>et al.</i>, “The ALPINE-ALMA [CII] survey: Unveiling the baryon evolution in the interstellar medium of z ∼ 5 star-forming galaxies,” <i>Astronomy &#38; Astrophysics</i>, vol. 694. EDP Sciences, 2025.","ista":"Sawant P, Nanni A, Romano M, Donevski D, Bruzual G, Ysard N, Lemaux BC, Inami H, Calura F, Pozzi F, Małek K, Junais J, Boquien M, Faisst AL, Hamed M, Ginolfi M, Zamorani G, Lorenzon G, Molina J, Bardelli S, Ibar E, Vergani D, Di Cesare C, Béthermin M, Burgarella D, Cassata P, Dessauges-Zavadsky M, D’Onghia E, Dubois Y, Magdis GE, Mendez-Hernandez H. 2025. The ALPINE-ALMA [CII] survey: Unveiling the baryon evolution in the interstellar medium of z ∼ 5 star-forming galaxies. Astronomy &#38; Astrophysics. 694, A82.","short":"P. Sawant, A. Nanni, M. Romano, D. Donevski, G. Bruzual, N. Ysard, B.C. Lemaux, H. Inami, F. Calura, F. Pozzi, K. Małek, J. Junais, M. Boquien, A.L. Faisst, M. Hamed, M. Ginolfi, G. Zamorani, G. Lorenzon, J. Molina, S. Bardelli, E. Ibar, D. Vergani, C. Di Cesare, M. Béthermin, D. Burgarella, P. Cassata, M. Dessauges-Zavadsky, E. D’Onghia, Y. Dubois, G.E. Magdis, H. Mendez-Hernandez, Astronomy &#38; Astrophysics 694 (2025).","ama":"Sawant P, Nanni A, Romano M, et al. The ALPINE-ALMA [CII] survey: Unveiling the baryon evolution in the interstellar medium of z ∼ 5 star-forming galaxies. <i>Astronomy &#38; Astrophysics</i>. 2025;694. doi:<a href=\"https://doi.org/10.1051/0004-6361/202451542\">10.1051/0004-6361/202451542</a>"},"publication":"Astronomy & Astrophysics"},{"oa_version":"Published Version","acknowledgement":"The first author was supported by an FWF grant “Geometry of the top of the nilpotent cone” number P 35847. The second author was supported by an Austrian Academy of Sciences DOC Fellowship “Topology of open smooth varieties with a torus action”. ","OA_type":"gold","title":"Spectrum of equivariant cohomology as a fixed point scheme","doi":"10.46298/epiga.2025.12591","external_id":{"arxiv":["2212.11836"]},"project":[{"name":"Geometry of the tip of the global nilpotent cone","_id":"34b2c9cb-11ca-11ed-8bc3-a50ba74ca4a3","grant_number":"P35847"},{"grant_number":"26525","name":"Topology of open smooth varieties with a torus action","_id":"34cd0f74-11ca-11ed-8bc3-bf0492a14a24"}],"year":"2025","scopus_import":"1","OA_place":"publisher","abstract":[{"lang":"eng","text":"An action of a complex reductive group G on a smooth projective variety X is regular when all regular unipotent elements in G act with finitely many fixed points. Then the complex G\r\n-equivariant cohomology ring of X is isomorphic to the coordinate ring of a certain regular fixed point scheme. Examples include partial flag varieties, smooth Schubert varieties and Bott-Samelson varieties. We also show that a more general version of the fixed point scheme allows a generalisation to GKM spaces, such as toric varieties."}],"publication_status":"published","corr_author":"1","status":"public","date_published":"2025-02-03T00:00:00Z","arxiv":1,"author":[{"full_name":"Hausel, Tamás","first_name":"Tamás","id":"4A0666D8-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-9582-2634","last_name":"Hausel"},{"full_name":"Rychlewicz, Kamil P","first_name":"Kamil P","id":"85A07246-A8BF-11E9-B4FA-D9E3E5697425","last_name":"Rychlewicz"}],"publisher":"EPI Sciences","day":"03","article_processing_charge":"Yes","file":[{"content_type":"application/pdf","date_updated":"2025-02-25T06:53:27Z","date_created":"2025-02-25T06:53:27Z","file_size":3276395,"file_id":"19085","checksum":"3915c6f117461502f7103878460428df","success":1,"access_level":"open_access","creator":"dernst","relation":"main_file","file_name":"2025_Epiga_Hausel.pdf"}],"has_accepted_license":"1","license":"https://creativecommons.org/licenses/by-sa/4.0/","_id":"19071","department":[{"_id":"TaHa"}],"publication_identifier":{"eissn":["2491-6765"]},"month":"02","DOAJ_listed":"1","ddc":["510"],"intvolume":"         9","article_number":"1","tmp":{"image":"/images/cc_by_sa.png","name":"Creative Commons Attribution-ShareAlike 4.0 International Public License (CC BY-SA 4.0)","legal_code_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","short":"CC BY-SA (4.0)"},"language":[{"iso":"eng"}],"file_date_updated":"2025-02-25T06:53:27Z","date_updated":"2025-04-15T06:31:58Z","quality_controlled":"1","date_created":"2025-02-23T23:01:56Z","citation":{"mla":"Hausel, Tamás, and Kamil P. Rychlewicz. “Spectrum of Equivariant Cohomology as a Fixed Point Scheme.” <i>Epijournal de Geometrie Algebrique</i>, vol. 9, 1, EPI Sciences, 2025, doi:<a href=\"https://doi.org/10.46298/epiga.2025.12591\">10.46298/epiga.2025.12591</a>.","apa":"Hausel, T., &#38; Rychlewicz, K. P. (2025). Spectrum of equivariant cohomology as a fixed point scheme. <i>Epijournal de Geometrie Algebrique</i>. EPI Sciences. <a href=\"https://doi.org/10.46298/epiga.2025.12591\">https://doi.org/10.46298/epiga.2025.12591</a>","chicago":"Hausel, Tamás, and Kamil P Rychlewicz. “Spectrum of Equivariant Cohomology as a Fixed Point Scheme.” <i>Epijournal de Geometrie Algebrique</i>. EPI Sciences, 2025. <a href=\"https://doi.org/10.46298/epiga.2025.12591\">https://doi.org/10.46298/epiga.2025.12591</a>.","ieee":"T. Hausel and K. P. Rychlewicz, “Spectrum of equivariant cohomology as a fixed point scheme,” <i>Epijournal de Geometrie Algebrique</i>, vol. 9. EPI Sciences, 2025.","short":"T. Hausel, K.P. Rychlewicz, Epijournal de Geometrie Algebrique 9 (2025).","ama":"Hausel T, Rychlewicz KP. Spectrum of equivariant cohomology as a fixed point scheme. <i>Epijournal de Geometrie Algebrique</i>. 2025;9. doi:<a href=\"https://doi.org/10.46298/epiga.2025.12591\">10.46298/epiga.2025.12591</a>","ista":"Hausel T, Rychlewicz KP. 2025. Spectrum of equivariant cohomology as a fixed point scheme. Epijournal de Geometrie Algebrique. 9, 1."},"type":"journal_article","publication":"Epijournal de Geometrie Algebrique","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","related_material":{"record":[{"status":"public","id":"17157","relation":"earlier_version"}]},"article_type":"original","volume":9,"oa":1},{"article_type":"original","volume":147,"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","publication":"Journal of the American Chemical Society","citation":{"ama":"Lends A, Lamon G, Delcourte L, et al. Molecular distinction of cell wall and capsular polysaccharides in encapsulated pathogens by in situ magic-angle spinning NMR techniques. <i>Journal of the American Chemical Society</i>. 2025;147(8):6813-6824. doi:<a href=\"https://doi.org/10.1021/jacs.4c16975\">10.1021/jacs.4c16975</a>","short":"A. Lends, G. Lamon, L. Delcourte, A. Sturny-Leclere, A. Grélard, E. Morvan, M.B. Abdul-Shukkoor, M. Berbon, A. Vallet, B. Habenstein, E.J. Dufourc, P. Schanda, V. Aimanianda, A. Loquet, Journal of the American Chemical Society 147 (2025) 6813–6824.","ista":"Lends A, Lamon G, Delcourte L, Sturny-Leclere A, Grélard A, Morvan E, Abdul-Shukkoor MB, Berbon M, Vallet A, Habenstein B, Dufourc EJ, Schanda P, Aimanianda V, Loquet A. 2025. Molecular distinction of cell wall and capsular polysaccharides in encapsulated pathogens by in situ magic-angle spinning NMR techniques. Journal of the American Chemical Society. 147(8), 6813–6824.","ieee":"A. Lends <i>et al.</i>, “Molecular distinction of cell wall and capsular polysaccharides in encapsulated pathogens by in situ magic-angle spinning NMR techniques,” <i>Journal of the American Chemical Society</i>, vol. 147, no. 8. American Chemical Society, pp. 6813–6824, 2025.","apa":"Lends, A., Lamon, G., Delcourte, L., Sturny-Leclere, A., Grélard, A., Morvan, E., … Loquet, A. (2025). Molecular distinction of cell wall and capsular polysaccharides in encapsulated pathogens by in situ magic-angle spinning NMR techniques. <i>Journal of the American Chemical Society</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/jacs.4c16975\">https://doi.org/10.1021/jacs.4c16975</a>","chicago":"Lends, Alons, Gaelle Lamon, Loic Delcourte, Aude Sturny-Leclere, Axelle Grélard, Estelle Morvan, Muhammed Bilal Abdul-Shukkoor, et al. “Molecular Distinction of Cell Wall and Capsular Polysaccharides in Encapsulated Pathogens by in Situ Magic-Angle Spinning NMR Techniques.” <i>Journal of the American Chemical Society</i>. American Chemical Society, 2025. <a href=\"https://doi.org/10.1021/jacs.4c16975\">https://doi.org/10.1021/jacs.4c16975</a>.","mla":"Lends, Alons, et al. “Molecular Distinction of Cell Wall and Capsular Polysaccharides in Encapsulated Pathogens by in Situ Magic-Angle Spinning NMR Techniques.” <i>Journal of the American Chemical Society</i>, vol. 147, no. 8, American Chemical Society, 2025, pp. 6813–24, doi:<a href=\"https://doi.org/10.1021/jacs.4c16975\">10.1021/jacs.4c16975</a>."},"type":"journal_article","quality_controlled":"1","date_updated":"2025-09-30T10:36:53Z","date_created":"2025-02-23T23:01:56Z","language":[{"iso":"eng"}],"month":"02","intvolume":"       147","publication_identifier":{"eissn":["1520-5126"],"issn":["0002-7863"]},"page":"6813-6824","department":[{"_id":"PaSc"}],"_id":"19072","isi":1,"article_processing_charge":"No","day":"16","date_published":"2025-02-16T00:00:00Z","pmid":1,"publisher":"American Chemical Society","author":[{"last_name":"Lends","full_name":"Lends, Alons","first_name":"Alons"},{"last_name":"Lamon","first_name":"Gaelle","full_name":"Lamon, Gaelle"},{"last_name":"Delcourte","full_name":"Delcourte, Loic","first_name":"Loic"},{"first_name":"Aude","full_name":"Sturny-Leclere, Aude","last_name":"Sturny-Leclere"},{"first_name":"Axelle","full_name":"Grélard, Axelle","last_name":"Grélard"},{"full_name":"Morvan, Estelle","first_name":"Estelle","last_name":"Morvan"},{"last_name":"Abdul-Shukkoor","full_name":"Abdul-Shukkoor, Muhammed Bilal","first_name":"Muhammed Bilal"},{"first_name":"Mélanie","full_name":"Berbon, Mélanie","last_name":"Berbon"},{"full_name":"Vallet, Alicia","first_name":"Alicia","last_name":"Vallet"},{"last_name":"Habenstein","first_name":"Birgit","full_name":"Habenstein, Birgit"},{"last_name":"Dufourc","first_name":"Erick J.","full_name":"Dufourc, Erick J."},{"orcid":"0000-0002-9350-7606","id":"7B541462-FAF6-11E9-A490-E8DFE5697425","first_name":"Paul","full_name":"Schanda, Paul","last_name":"Schanda"},{"full_name":"Aimanianda, Vishukumar","first_name":"Vishukumar","last_name":"Aimanianda"},{"full_name":"Loquet, Antoine","first_name":"Antoine","last_name":"Loquet"}],"status":"public","scopus_import":"1","year":"2025","abstract":[{"text":"Pathogenic fungal and bacterial cells are enveloped within a cell wall, a molecular barrier at their cell surface, and a critical architecture that constantly evolves during pathogenesis. Understanding the molecular composition, structural organization, and mobility of polysaccharides constituting this cell envelope is crucial to correlate cell wall organization with its role in pathogenicity and to identify potential antifungal targets. For the fungal pathogen Cryptococcus neoformans, the characterization of the cell envelope has been complexified by the presence of an additional external polysaccharide capsular shell. Here, we investigate how magic-angle spinning (MAS) solid-state NMR techniques increase the analytical capabilities to characterize the structure and dynamics of this encapsulated pathogen. The versatility of proton detection experiments, dynamic-based filters, and relaxation measurements facilitate the discrimination of the highly mobile external capsular structure from the internal rigid cell wall of C. neoformans. In addition, we report the in situ detection of triglyceride molecules from lipid droplets based on NMR dynamic filters. Together, we demonstrate a nondestructive technique to study the cell wall architecture of encapsulated microbes using C. neoformans as a model, an airborne opportunistic fungal pathogen that infects mainly immunocompromised but also competent hosts.","lang":"eng"}],"publication_status":"published","issue":"8","external_id":{"isi":["001423628600001"],"pmid":["39955787"]},"OA_type":"closed access","title":"Molecular distinction of cell wall and capsular polysaccharides in encapsulated pathogens by in situ magic-angle spinning NMR techniques","doi":"10.1021/jacs.4c16975","acknowledgement":"We thank the ANR (ANR-16-CE11-0020-02 to A. Loquet, and V.A. and ANR-21-CE17-0032-01 grant FUNPOLYVAC to V.A.) as well as the Swiss National Science Foundation for early postdoc mobility project P2EZP2_184258 to A. Lends. This work has benefited from the Biophysical and Structural Chemistry Platform at Institut Européen de Chimie et Biologie IECB, Centre National de la Recherche Scientifique CNRS Unité d’Appui et de Recherche UAR 3033, INSERM US001, and CNRS (IR-RMN FR3050 and Infranalytics FR2054).","oa_version":"None"},{"language":[{"iso":"eng"}],"intvolume":"        17","month":"03","publication_identifier":{"eissn":["2040-3372"],"issn":["2040-3364"]},"isi":1,"_id":"19075","department":[{"_id":"MaIb"}],"page":"5858-5868","volume":17,"article_type":"original","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","citation":{"mla":"Ma, Huangshui, et al. “Laser-Assisted Thermoelectric-Enhanced Hydrogen Peroxide Biosensors Based on Ag2Se Nanofilms for Sensitive Detection of Bacterial Pathogens.” <i>Nanoscale</i>, vol. 17, no. 10, Royal Society of Chemistry, 2025, pp. 5858–68, doi:<a href=\"https://doi.org/10.1039/d4nr04860a\">10.1039/d4nr04860a</a>.","apa":"Ma, H., Pu, S., Jia, S., Xu, S., Yu, Q., Yang, L., … Sun, Q. (2025). Laser-assisted thermoelectric-enhanced hydrogen peroxide biosensors based on Ag2Se nanofilms for sensitive detection of bacterial pathogens. <i>Nanoscale</i>. Royal Society of Chemistry. <a href=\"https://doi.org/10.1039/d4nr04860a\">https://doi.org/10.1039/d4nr04860a</a>","chicago":"Ma, Huangshui, Shiyu Pu, Shiyu Jia, Shengduo Xu, Qiwei Yu, Lei Yang, Hao Wu, and Qiang Sun. “Laser-Assisted Thermoelectric-Enhanced Hydrogen Peroxide Biosensors Based on Ag2Se Nanofilms for Sensitive Detection of Bacterial Pathogens.” <i>Nanoscale</i>. Royal Society of Chemistry, 2025. <a href=\"https://doi.org/10.1039/d4nr04860a\">https://doi.org/10.1039/d4nr04860a</a>.","ieee":"H. Ma <i>et al.</i>, “Laser-assisted thermoelectric-enhanced hydrogen peroxide biosensors based on Ag2Se nanofilms for sensitive detection of bacterial pathogens,” <i>Nanoscale</i>, vol. 17, no. 10. Royal Society of Chemistry, pp. 5858–5868, 2025.","ama":"Ma H, Pu S, Jia S, et al. Laser-assisted thermoelectric-enhanced hydrogen peroxide biosensors based on Ag2Se nanofilms for sensitive detection of bacterial pathogens. <i>Nanoscale</i>. 2025;17(10):5858-5868. doi:<a href=\"https://doi.org/10.1039/d4nr04860a\">10.1039/d4nr04860a</a>","short":"H. Ma, S. Pu, S. Jia, S. Xu, Q. Yu, L. Yang, H. Wu, Q. Sun, Nanoscale 17 (2025) 5858–5868.","ista":"Ma H, Pu S, Jia S, Xu S, Yu Q, Yang L, Wu H, Sun Q. 2025. Laser-assisted thermoelectric-enhanced hydrogen peroxide biosensors based on Ag2Se nanofilms for sensitive detection of bacterial pathogens. Nanoscale. 17(10), 5858–5868."},"publication":"Nanoscale","type":"journal_article","date_created":"2025-02-23T23:01:57Z","date_updated":"2025-09-30T10:38:50Z","quality_controlled":"1","issue":"10","external_id":{"isi":["001416656400001"],"pmid":["39927897"]},"title":"Laser-assisted thermoelectric-enhanced hydrogen peroxide biosensors based on Ag2Se nanofilms for sensitive detection of bacterial pathogens","doi":"10.1039/d4nr04860a","OA_type":"closed access","oa_version":"None","acknowledgement":"This work was supported by the Sichuan Science and Technology Program (Grant No. 2023YFG0220, 2023ZYD0064, and 2024YFHZ0309) and the Fundamental Research Funds for the Central Universities and Research Funding from West China School/Hospital of Stomatology Sichuan University, No. QDJF2022-2.","day":"14","article_processing_charge":"No","publisher":"Royal Society of Chemistry","author":[{"full_name":"Ma, Huangshui","first_name":"Huangshui","last_name":"Ma"},{"last_name":"Pu","full_name":"Pu, Shiyu","first_name":"Shiyu"},{"last_name":"Jia","full_name":"Jia, Shiyu","first_name":"Shiyu"},{"first_name":"Shengduo","full_name":"Xu, Shengduo","id":"12ab8624-4c8a-11ec-9e11-e1ac2438f22f","last_name":"Xu"},{"last_name":"Yu","first_name":"Qiwei","full_name":"Yu, Qiwei"},{"last_name":"Yang","full_name":"Yang, Lei","first_name":"Lei"},{"last_name":"Wu","full_name":"Wu, Hao","first_name":"Hao"},{"first_name":"Qiang","full_name":"Sun, Qiang","last_name":"Sun"}],"date_published":"2025-03-14T00:00:00Z","pmid":1,"status":"public","abstract":[{"lang":"eng","text":"Thermoelectric (TE) materials can convert the heat produced during biochemical reactions into electrical signals, enabling the self-powered detection of biomarkers. In this work, we design and fabricate a simple Ag2Se nanofilm-based TE biosensor to precisely quantify hydrogen peroxide (H2O2) levels in liquid samples. A chemical reaction involving horseradish peroxidase, ABTS and H2O2 in the specimens produces a photothermal agent—ABTS (2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid)) free radical, which triggers the heat fluctuations at the TE sensor through the photo-thermal effect, eventually enabling the sensing of H2O2. Consequently, the constructed sensor can achieve a detection limit of 0.26 μM by a three-leg TE device design. Further investigations suggest that the application of our TE sensor can be extended in testing H2O2 in beverages (including milk, soda water, and lemonade) and evaluating the load of bacterial pathogens relevant to dental diseases and infections including Streptococcus sanguinis and Methicillin-resistant Staphylococcus aureus with high analytical accuracy. This strategy utilizes the combination of high thermoelectric performance with chemical reactions to realize a straightforward and accurate biomarker detection method, making it suitable for applications in medical diagnostics, personalized health monitoring, and the food industry."}],"publication_status":"published","year":"2025","scopus_import":"1"},{"project":[{"grant_number":"756502","_id":"2634E9D2-B435-11E9-9278-68D0E5697425","name":"Circuits of Visual Attention","call_identifier":"H2020"},{"_id":"bdaf81a8-d553-11ed-ba76-c95961984540","name":"Action Selection in the Midbrain: Neuromodulation of Visuomotor Senses","grant_number":"101086580"},{"_id":"264FEA02-B435-11E9-9278-68D0E5697425","name":"Connecting sensory with motor processing in the superior colliculus","grant_number":"ALTF 1098-2017"},{"name":"Neuronal networks of salience and spatial detection in the murine superior colliculus","_id":"266D407A-B435-11E9-9278-68D0E5697425","grant_number":"LT000256"}],"external_id":{"pmid":["39930095"],"isi":["001416866800001"]},"ec_funded":1,"main_file_link":[{"url":"https://doi.org/10.1038/s41593-025-01874-w","open_access":"1"}],"oa_version":"Published Version","acknowledgement":"We thank Y. Ben-Simon for generously making viral vectors for retrograde tracing available, as well as J. Watson and F. Marr for reagents. We also thank R. Shigemoto, W. Młynarski and members of the Neuroethology group for their comments on the manuscript and L. Burnett for her schematic drawings. This research was supported by the Scientific Service Units of ISTA through resources provided by Scientific Computing, the Preclinical Facility, the Lab Support Facility and the Imaging and Optics Facility, in particular F. Lange, M. Schunn and T. Asenov. This work was supported by European Research Council Starting Grant no. 756502 (M.J.) and European Research Council Consolidator Grant no. 101086580 (M.J.); and EMBO ALTF grant no. 1098-2017 (A.S.) and Human Frontiers Science Program grant no. LT000256/2018-L (A.S.). Open access funding provided by Institute of Science and Technology (IST Austria).","title":"A thalamic hub-and-spoke network enables visual perception during action by coordinating visuomotor dynamics","doi":"10.1038/s41593-025-01874-w","OA_type":"hybrid","author":[{"last_name":"Vega Zuniga","id":"2E7C4E78-F248-11E8-B48F-1D18A9856A87","full_name":"Vega Zuniga, Tomas A","first_name":"Tomas A"},{"last_name":"Sumser","id":"3320A096-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-4792-1881","full_name":"Sumser, Anton L","first_name":"Anton L"},{"last_name":"Symonova","orcid":"0000-0003-2012-9947","id":"3C0C7BC6-F248-11E8-B48F-1D18A9856A87","first_name":"Olga","full_name":"Symonova, Olga"},{"first_name":"Peter","full_name":"Koppensteiner, Peter","orcid":"0000-0002-3509-1948","id":"3B8B25A8-F248-11E8-B48F-1D18A9856A87","last_name":"Koppensteiner"},{"last_name":"Schmidt","id":"A2EF226A-AF19-11E9-924C-0525E6697425","first_name":"Florian","full_name":"Schmidt, Florian"},{"last_name":"Jösch","id":"2BD278E6-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-3937-1330","full_name":"Jösch, Maximilian A","first_name":"Maximilian A"}],"publisher":"Springer Nature","date_published":"2025-03-01T00:00:00Z","pmid":1,"day":"01","acknowledged_ssus":[{"_id":"ScienComp"},{"_id":"PreCl"},{"_id":"LifeSc"},{"_id":"Bio"}],"article_processing_charge":"Yes (via OA deal)","publication_status":"published","OA_place":"publisher","abstract":[{"lang":"eng","text":"For accurate perception and motor control, an animal must distinguish between sensory experiences elicited by external stimuli and those elicited by its own actions. The diversity of behaviors and their complex influences on the senses make this distinction challenging. Here, we uncover an action–cue hub that coordinates motor commands with visual processing in the brain’s first visual relay. We show that the ventral lateral geniculate nucleus (vLGN) acts as a corollary discharge center, integrating visual translational optic flow signals with motor copies from saccades, locomotion and pupil dynamics. The vLGN relays these signals to correct action-specific visual distortions and to refine perception, as shown for the superior colliculus and in a depth-estimation task. Simultaneously, brain-wide vLGN projections drive corrective actions necessary for accurate visuomotor control. Our results reveal an extended corollary discharge architecture that refines early visual transformations and coordinates actions via a distributed hub-and-spoke network to enable visual perception during action."}],"year":"2025","scopus_import":"1","corr_author":"1","status":"public","intvolume":"        28","month":"03","language":[{"iso":"eng"}],"article_number":"7278","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)"},"isi":1,"_id":"19076","department":[{"_id":"MaJö"},{"_id":"PreCl"}],"has_accepted_license":"1","publication_identifier":{"issn":["1097-6256"],"eissn":["1546-1726"]},"related_material":{"record":[{"id":"18579","relation":"research_data","status":"public"}],"link":[{"url":"https://ista.ac.at/en/news/high-tech-video-optimization-in-our-brain/","description":"News on ISTA Website","relation":"press_release"}]},"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","volume":28,"oa":1,"article_type":"original","date_created":"2025-02-23T23:01:58Z","date_updated":"2025-09-30T10:40:49Z","quality_controlled":"1","publication":"Nature Neuroscience","type":"journal_article","citation":{"mla":"Vega Zuniga, Tomas A., et al. “A Thalamic Hub-and-Spoke Network Enables Visual Perception during Action by Coordinating Visuomotor Dynamics.” <i>Nature Neuroscience</i>, vol. 28, 7278, Springer Nature, 2025, doi:<a href=\"https://doi.org/10.1038/s41593-025-01874-w\">10.1038/s41593-025-01874-w</a>.","apa":"Vega Zuniga, T. A., Sumser, A. L., Symonova, O., Koppensteiner, P., Schmidt, F., &#38; Jösch, M. A. (2025). A thalamic hub-and-spoke network enables visual perception during action by coordinating visuomotor dynamics. <i>Nature Neuroscience</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41593-025-01874-w\">https://doi.org/10.1038/s41593-025-01874-w</a>","chicago":"Vega Zuniga, Tomas A, Anton L Sumser, Olga Symonova, Peter Koppensteiner, Florian Schmidt, and Maximilian A Jösch. “A Thalamic Hub-and-Spoke Network Enables Visual Perception during Action by Coordinating Visuomotor Dynamics.” <i>Nature Neuroscience</i>. Springer Nature, 2025. <a href=\"https://doi.org/10.1038/s41593-025-01874-w\">https://doi.org/10.1038/s41593-025-01874-w</a>.","ieee":"T. A. Vega Zuniga, A. L. Sumser, O. Symonova, P. Koppensteiner, F. Schmidt, and M. A. Jösch, “A thalamic hub-and-spoke network enables visual perception during action by coordinating visuomotor dynamics,” <i>Nature Neuroscience</i>, vol. 28. Springer Nature, 2025.","short":"T.A. Vega Zuniga, A.L. Sumser, O. Symonova, P. Koppensteiner, F. Schmidt, M.A. Jösch, Nature Neuroscience 28 (2025).","ama":"Vega Zuniga TA, Sumser AL, Symonova O, Koppensteiner P, Schmidt F, Jösch MA. A thalamic hub-and-spoke network enables visual perception during action by coordinating visuomotor dynamics. <i>Nature Neuroscience</i>. 2025;28. doi:<a href=\"https://doi.org/10.1038/s41593-025-01874-w\">10.1038/s41593-025-01874-w</a>","ista":"Vega Zuniga TA, Sumser AL, Symonova O, Koppensteiner P, Schmidt F, Jösch MA. 2025. A thalamic hub-and-spoke network enables visual perception during action by coordinating visuomotor dynamics. Nature Neuroscience. 28, 7278."}},{"DOAJ_listed":"1","month":"02","intvolume":"         8","ddc":["550"],"tmp":{"image":"/images/cc_by_nc_nd.png","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","short":"CC BY-NC-ND (4.0)"},"article_number":"69","language":[{"iso":"eng"}],"license":"https://creativecommons.org/licenses/by-nc-nd/4.0/","has_accepted_license":"1","_id":"19080","department":[{"_id":"CaMu"}],"isi":1,"publication_identifier":{"eissn":["2397-3722"]},"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","article_type":"original","oa":1,"volume":8,"date_updated":"2025-09-30T10:41:20Z","quality_controlled":"1","file_date_updated":"2025-02-24T10:24:12Z","date_created":"2025-02-24T10:18:50Z","publication":"npj Climate and Atmospheric Science","type":"journal_article","citation":{"mla":"Tompkins, Adrian Mike, et al. “Drivers of Mesoscale Convective Aggregation and Spatial Humidity Variability in the Tropical Western Pacific.” <i>Npj Climate and Atmospheric Science</i>, vol. 8, 69, Springer Nature, 2025, doi:<a href=\"https://doi.org/10.1038/s41612-024-00848-2\">10.1038/s41612-024-00848-2</a>.","apa":"Tompkins, A. M., Casallas Garcia, A., &#38; De Vera, M. V. (2025). Drivers of mesoscale convective aggregation and spatial humidity variability in the tropical western Pacific. <i>Npj Climate and Atmospheric Science</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41612-024-00848-2\">https://doi.org/10.1038/s41612-024-00848-2</a>","chicago":"Tompkins, Adrian Mike, Alejandro Casallas Garcia, and Michie Vianca De Vera. “Drivers of Mesoscale Convective Aggregation and Spatial Humidity Variability in the Tropical Western Pacific.” <i>Npj Climate and Atmospheric Science</i>. Springer Nature, 2025. <a href=\"https://doi.org/10.1038/s41612-024-00848-2\">https://doi.org/10.1038/s41612-024-00848-2</a>.","ieee":"A. M. Tompkins, A. Casallas Garcia, and M. V. De Vera, “Drivers of mesoscale convective aggregation and spatial humidity variability in the tropical western Pacific,” <i>npj Climate and Atmospheric Science</i>, vol. 8. Springer Nature, 2025.","ama":"Tompkins AM, Casallas Garcia A, De Vera MV. Drivers of mesoscale convective aggregation and spatial humidity variability in the tropical western Pacific. <i>npj Climate and Atmospheric Science</i>. 2025;8. doi:<a href=\"https://doi.org/10.1038/s41612-024-00848-2\">10.1038/s41612-024-00848-2</a>","short":"A.M. Tompkins, A. Casallas Garcia, M.V. De Vera, Npj Climate and Atmospheric Science 8 (2025).","ista":"Tompkins AM, Casallas Garcia A, De Vera MV. 2025. Drivers of mesoscale convective aggregation and spatial humidity variability in the tropical western Pacific. npj Climate and Atmospheric Science. 8, 69."},"external_id":{"isi":["001432282900002"]},"project":[{"_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","call_identifier":"H2020","name":"IST-BRIDGE: International postdoctoral program","grant_number":"101034413"}],"ec_funded":1,"acknowledgement":"This paper is based on A.C. Ph.D. thesis, chapter 4. A.C. was supported by an ICTP Ph.D scholarship and subsequently by funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No 101034413. MVDV was supported by an ICTP diploma programme scholarship while carrying out analysis for this publication. The funders played no role in study design, data collection, analysis and interpretation of data, or the writing of this manuscript. We would like to thank Maria Gehne of NOAA for providing the code for the wave activity calculation and advice on its use, and Fred Kucharski, Erika Coppola, Hernández-Deckers, Caroline Muller and Paolina Cerlini for their insightful comments and advice","oa_version":"Published Version","OA_type":"gold","title":"Drivers of mesoscale convective aggregation and spatial humidity variability in the tropical western Pacific","doi":"10.1038/s41612-024-00848-2","date_published":"2025-02-24T00:00:00Z","publisher":"Springer Nature","author":[{"last_name":"Tompkins","full_name":"Tompkins, Adrian Mike","first_name":"Adrian Mike"},{"id":"92081129-2d75-11ef-a48d-b04dd7a2385a","orcid":"0000-0002-1988-5035","full_name":"Casallas Garcia, Alejandro","first_name":"Alejandro","last_name":"Casallas Garcia"},{"first_name":"Michie Vianca","full_name":"De Vera, Michie Vianca","last_name":"De Vera"}],"article_processing_charge":"Yes","day":"24","file":[{"file_name":"Casallas_npj_2025.pdf","relation":"main_file","creator":"acasalla","access_level":"open_access","checksum":"a62c4fd5ddc1b240ed1e755d02ef7c05","file_id":"19081","file_size":5807997,"date_created":"2025-02-24T10:18:47Z","date_updated":"2025-02-24T10:18:47Z","content_type":"application/pdf"},{"date_created":"2025-02-24T10:24:12Z","date_updated":"2025-02-24T10:24:12Z","content_type":"application/pdf","checksum":"101072da7cbcc8b44aa47e3317546f78","success":1,"access_level":"open_access","file_size":13703455,"file_id":"19082","relation":"main_file","creator":"acasalla","file_name":"Casallas_npj_2025_SM.pdf"}],"scopus_import":"1","year":"2025","abstract":[{"text":"We examine mesoscale convective organisation in the tropical western Pacific using a multivariate analysis of column humidity, precipitation and sea surface temperature (SST) observations. We demonstrate that in boreal summer and autumn, convection remains spatially random despite radiative-feedbacks acting to aggregate convection, which we attribute to the high density of convective moisture sources and the role of wind shear. Instead, in winter and spring, a weak meridional SST gradient exists and convection is usually clustered over the regions of warmer SSTs, with significant meridional humidity gradients. However, this is sporadically interrupted by episodes of convection migration to the coldest SSTs and limited spatial humidity variance. These episodes are the result of westward propagating equatorial waves, which remove meridional humidity gradients. It appears that the drivers of mesoscale convective clustering and humidity variability in the Pacific warm pool are the SST gradients, shear, and equatorial wave dynamics.","lang":"eng"}],"publication_status":"published","OA_place":"publisher","status":"public","corr_author":"1"},{"article_type":"original","volume":162,"oa":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"apa":"Cappellaro, A., Bighin, G., Cherepanov, I., &#38; Lemeshko, M. (2025). Environment-limited transfer of angular momentum in Bose liquids. <i>Journal of Chemical Physics</i>. AIP Publishing. <a href=\"https://doi.org/10.1063/5.0253451\">https://doi.org/10.1063/5.0253451</a>","chicago":"Cappellaro, Alberto, Giacomo Bighin, Igor Cherepanov, and Mikhail Lemeshko. “Environment-Limited Transfer of Angular Momentum in Bose Liquids.” <i>Journal of Chemical Physics</i>. AIP Publishing, 2025. <a href=\"https://doi.org/10.1063/5.0253451\">https://doi.org/10.1063/5.0253451</a>.","mla":"Cappellaro, Alberto, et al. “Environment-Limited Transfer of Angular Momentum in Bose Liquids.” <i>Journal of Chemical Physics</i>, vol. 162, no. 7, 074104, AIP Publishing, 2025, doi:<a href=\"https://doi.org/10.1063/5.0253451\">10.1063/5.0253451</a>.","short":"A. Cappellaro, G. Bighin, I. Cherepanov, M. Lemeshko, Journal of Chemical Physics 162 (2025).","ama":"Cappellaro A, Bighin G, Cherepanov I, Lemeshko M. Environment-limited transfer of angular momentum in Bose liquids. <i>Journal of Chemical Physics</i>. 2025;162(7). doi:<a href=\"https://doi.org/10.1063/5.0253451\">10.1063/5.0253451</a>","ista":"Cappellaro A, Bighin G, Cherepanov I, Lemeshko M. 2025. Environment-limited transfer of angular momentum in Bose liquids. Journal of Chemical Physics. 162(7), 074104.","ieee":"A. Cappellaro, G. Bighin, I. Cherepanov, and M. Lemeshko, “Environment-limited transfer of angular momentum in Bose liquids,” <i>Journal of Chemical Physics</i>, vol. 162, no. 7. AIP Publishing, 2025."},"publication":"Journal of Chemical Physics","type":"journal_article","file_date_updated":"2025-03-04T10:48:03Z","date_updated":"2026-01-20T10:11:27Z","quality_controlled":"1","date_created":"2025-03-02T23:01:51Z","article_number":"074104","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)"},"language":[{"iso":"eng"}],"month":"02","ddc":["530"],"intvolume":"       162","publication_identifier":{"issn":["0021-9606"],"eissn":["1089-7690"]},"has_accepted_license":"1","_id":"19276","isi":1,"department":[{"_id":"MiLe"}],"day":"21","article_processing_charge":"Yes (via OA deal)","file":[{"access_level":"open_access","success":1,"checksum":"c67c37788a949af9f0f45b22a27f8087","file_id":"19292","file_size":6455134,"date_created":"2025-03-04T10:48:03Z","date_updated":"2025-03-04T10:48:03Z","content_type":"application/pdf","file_name":"2025_JourChemicalPhysics_Cappellaro.pdf","relation":"main_file","creator":"dernst"}],"pmid":1,"date_published":"2025-02-21T00:00:00Z","arxiv":1,"publisher":"AIP Publishing","author":[{"orcid":"0000-0001-6110-2359","id":"9d13b3cb-30a2-11eb-80dc-f772505e8660","first_name":"Alberto","full_name":"Cappellaro, Alberto","last_name":"Cappellaro"},{"orcid":"0000-0001-8823-9777","id":"4CA96FD4-F248-11E8-B48F-1D18A9856A87","first_name":"Giacomo","full_name":"Bighin, Giacomo","last_name":"Bighin"},{"last_name":"Cherepanov","id":"339C7E5A-F248-11E8-B48F-1D18A9856A87","full_name":"Cherepanov, Igor","first_name":"Igor"},{"last_name":"Lemeshko","orcid":"0000-0002-6990-7802","id":"37CB05FA-F248-11E8-B48F-1D18A9856A87","first_name":"Mikhail","full_name":"Lemeshko, Mikhail"}],"corr_author":"1","status":"public","year":"2025","scopus_import":"1","publication_status":"published","abstract":[{"text":"Impurity motion in a many-body environment has been a central issue in the field of low-temperature physics for decades. In bosonic quantum fluids, the onset of a drag force experienced by point-like objects is due to collective environment excitations, driven by the exchange of linear momentum between the impurity and the many-body bath. In this work we consider a rotating impurity, with the aim of exploring how angular momentum is exchanged with the surrounding bosonic environment. In order to elucidate these issues, we employ a quasiparticle approach based on the angulon theory, which allows us to effectively deal with the non-trivial algebra of quantized angular momentum in the presence of a many-body environment. We uncover how impurity dressing by environmental excitations can establish an exchange channel, whose effectiveness crucially depends on the initial state of the impurity. Remarkably, we find that there is a critical value of initial angular momentum, above which this channel effectively freezes.","lang":"eng"}],"OA_place":"publisher","issue":"7","ec_funded":1,"external_id":{"arxiv":["2501.16066"],"isi":["001427233100008"],"pmid":["39964008"]},"project":[{"grant_number":"801770","_id":"2688CF98-B435-11E9-9278-68D0E5697425","name":"Angulon: physics and applications of a new quasiparticle","call_identifier":"H2020"},{"grant_number":"101062862","_id":"bd7b5202-d553-11ed-ba76-9b1c1b258338","name":"Non-Equilibrium Field Theory of Molecular Rotations"}],"OA_type":"hybrid","PlanS_conform":"1","title":"Environment-limited transfer of angular momentum in Bose liquids","doi":"10.1063/5.0253451","oa_version":"Published Version","acknowledgement":"We acknowledge Henrik Stapelfeldt for enlightening discussions. M.L. acknowledges support by the European Research Council (ERC) Starting Grant No. 801770 (ANGULON). A.C. received funding from the European Union’s Horizon Europe research and innovation program under the Marie Skłodowska-Curie Grant Agreement No. 101062862—NeqMolRot."},{"department":[{"_id":"RaKl"}],"_id":"19277","isi":1,"has_accepted_license":"1","publication_identifier":{"eissn":["2375-2548"]},"ddc":["540"],"intvolume":"        11","month":"02","DOAJ_listed":"1","language":[{"iso":"eng"}],"article_number":"eadr9326","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)"},"date_created":"2025-03-02T23:01:51Z","file_date_updated":"2025-03-04T10:57:39Z","quality_controlled":"1","date_updated":"2025-09-30T10:46:23Z","publication":"Science Advances","type":"journal_article","citation":{"mla":"Sheng, Jinyu, et al. “General Strategy for Boosting the Performance of Speed-Tunable Rotary Molecular Motors with Visible Light.” <i>Science Advances</i>, vol. 11, no. 8, eadr9326, AAAS, 2025, doi:<a href=\"https://doi.org/10.1126/sciadv.adr9326\">10.1126/sciadv.adr9326</a>.","apa":"Sheng, J., Van Beek, C. L. F., Stindt, C. N., Danowski, W., Jankowska, J., Crespi, S., … Feringa, B. L. (2025). General strategy for boosting the performance of speed-tunable rotary molecular motors with visible light. <i>Science Advances</i>. AAAS. <a href=\"https://doi.org/10.1126/sciadv.adr9326\">https://doi.org/10.1126/sciadv.adr9326</a>","chicago":"Sheng, Jinyu, Carlijn L.F. Van Beek, Charlotte N. Stindt, Wojciech Danowski, Joanna Jankowska, Stefano Crespi, Daisy R.S. Pooler, Michiel F. Hilbers, Wybren Jan Buma, and Ben L. Feringa. “General Strategy for Boosting the Performance of Speed-Tunable Rotary Molecular Motors with Visible Light.” <i>Science Advances</i>. AAAS, 2025. <a href=\"https://doi.org/10.1126/sciadv.adr9326\">https://doi.org/10.1126/sciadv.adr9326</a>.","ieee":"J. Sheng <i>et al.</i>, “General strategy for boosting the performance of speed-tunable rotary molecular motors with visible light,” <i>Science Advances</i>, vol. 11, no. 8. AAAS, 2025.","ama":"Sheng J, Van Beek CLF, Stindt CN, et al. General strategy for boosting the performance of speed-tunable rotary molecular motors with visible light. <i>Science Advances</i>. 2025;11(8). doi:<a href=\"https://doi.org/10.1126/sciadv.adr9326\">10.1126/sciadv.adr9326</a>","short":"J. Sheng, C.L.F. Van Beek, C.N. Stindt, W. Danowski, J. Jankowska, S. Crespi, D.R.S. Pooler, M.F. Hilbers, W.J. Buma, B.L. Feringa, Science Advances 11 (2025).","ista":"Sheng J, Van Beek CLF, Stindt CN, Danowski W, Jankowska J, Crespi S, Pooler DRS, Hilbers MF, Buma WJ, Feringa BL. 2025. General strategy for boosting the performance of speed-tunable rotary molecular motors with visible light. Science Advances. 11(8), eadr9326."},"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","volume":11,"oa":1,"article_type":"original","oa_version":"Published Version","acknowledgement":"R. Sneep is acknowledged for mass spectral analysis and SFC training. We thank A. S. Lubbe from University of Groningen for help with this manuscript and for fruitful discussions. We thank P. Cieciórski from University of Warsaw for help with the figure preparation. This work was supported from the following sources: China Scholarship Council, CSC PhD Fellowship no. 201808330459 to J.S.; the Netherlands Organization for Scientific Research (NWO-CW) (B.L.F); the Dutch Ministry of Education, Culture, and Science (Gravitation program no. 024.001.035) (B.L.F.); Polish National Agency for Academic Exchange (reg. no.: BPN/PPO/2023/1/00014); and National Science Center Poland (reg. no.: 2024/03/1/ST5/00003) (W.D.).","title":"General strategy for boosting the performance of speed-tunable rotary molecular motors with visible light","doi":"10.1126/sciadv.adr9326","OA_type":"gold","external_id":{"pmid":["39970219"],"isi":["001425511500020"]},"issue":"8","publication_status":"published","abstract":[{"lang":"eng","text":"Light-driven molecular rotary motors perform chirality-controlled unidirectional rotations fueled by light and heat. This unique function renders them appealing for the construction of dynamic molecular systems, actuating materials, and molecular machines. Achieving a combination of high photoefficiency, visible-light responsiveness, synthetic accessibility, and easy tuning of dynamic properties within a single scaffold is critical for these applications but remains a longstanding challenge. Herein, a series of highly photoefficient visible-light–responsive molecular motors (MMs), featuring various rotary speeds, was obtained by a convenient one-step formylation of their parent motors. This strategy greatly improves all aspects of the performance of MMs—red-shifted wavelengths of excitation, high photoisomerization quantum yields, and high photostationary state distributions of isomers—beyond the state-of-the-art light-responsive MM systems. The development of this late-stage functionalization strategy of MMs opens avenues for the construction of high-performance molecular machines and devices for applications in materials science and biological systems, representing a major advance in the synthetic toolbox of molecular machines."}],"OA_place":"publisher","year":"2025","scopus_import":"1","status":"public","publisher":"AAAS","author":[{"first_name":"Jinyu","full_name":"Sheng, Jinyu","id":"639f0526-27c9-11ee-95a6-966cd7f102d8","last_name":"Sheng"},{"last_name":"Van Beek","full_name":"Van Beek, Carlijn L.F.","first_name":"Carlijn L.F."},{"full_name":"Stindt, Charlotte N.","first_name":"Charlotte N.","last_name":"Stindt"},{"last_name":"Danowski","full_name":"Danowski, Wojciech","first_name":"Wojciech"},{"full_name":"Jankowska, Joanna","first_name":"Joanna","last_name":"Jankowska"},{"last_name":"Crespi","full_name":"Crespi, Stefano","first_name":"Stefano"},{"first_name":"Daisy R.S.","full_name":"Pooler, Daisy R.S.","last_name":"Pooler"},{"last_name":"Hilbers","first_name":"Michiel F.","full_name":"Hilbers, Michiel F."},{"last_name":"Buma","full_name":"Buma, Wybren Jan","first_name":"Wybren Jan"},{"last_name":"Feringa","first_name":"Ben L.","full_name":"Feringa, Ben L."}],"date_published":"2025-02-21T00:00:00Z","pmid":1,"file":[{"date_created":"2025-03-04T10:57:39Z","date_updated":"2025-03-04T10:57:39Z","content_type":"application/pdf","access_level":"open_access","checksum":"34ad18a07cb87fdde7bdb626fdeef832","success":1,"file_id":"19293","file_size":584613,"relation":"main_file","creator":"dernst","file_name":"2025_ScienceAdvance_Sheng.pdf"}],"day":"21","article_processing_charge":"Yes"},{"status":"public","corr_author":"1","scopus_import":"1","year":"2025","publication_status":"published","abstract":[{"text":"Recent experimental advances in nanofluidics have allowed to explore ion transport across molecular-scale pores, in particular, for iontronic applications. Two-dimensional nanochannels—in which a single molecular layer of electrolyte is confined between solid walls—constitute a unique platform to investigate fluid and ion transport in extreme confinement, highlighting unconventional transport properties. In this work, we study ionic association in 2D nanochannels, and its consequences on non-linear ionic transport, using both molecular dynamics simulations and analytical theory. We show that under sufficient confinement, ions assemble into pairs or larger clusters in a process analogous to a Kosterlitz–Thouless transition, here modified by the dielectric confinement. We further show that the breaking of pairs results in an electric-field dependent conduction, a mechanism usually known as the second Wien effect. However the 2D nature of the system results in non-universal, temperature-dependent, scaling of the conductivity with electric field, leading to ionic coulomb blockade in some regimes. A 2D generalization of the Onsager theory fully accounts for the non-linear transport. These results suggest ways to exploit electrostatic interactions between ions to build new nanofluidic devices.","lang":"eng"}],"OA_place":"publisher","article_processing_charge":"Yes (in subscription journal)","day":"14","file":[{"creator":"dernst","relation":"main_file","file_name":"2025_JourChemicalPhysics_Toquer.pdf","content_type":"application/pdf","date_updated":"2025-03-04T10:29:36Z","date_created":"2025-03-04T10:29:36Z","file_size":5807062,"file_id":"19290","success":1,"checksum":"c9008c2c50c917673aa588f75acbcb40","access_level":"open_access"}],"pmid":1,"date_published":"2025-02-14T00:00:00Z","author":[{"last_name":"Toquer","full_name":"Toquer, Damien","first_name":"Damien"},{"first_name":"Lydéric","full_name":"Bocquet, Lydéric","last_name":"Bocquet"},{"full_name":"Robin, Paul","first_name":"Paul","id":"48c58128-57b0-11ee-9095-dc28fd97fc1d","orcid":"0000-0002-5728-9189","last_name":"Robin"}],"publisher":"AIP Publishing","arxiv":1,"OA_type":"hybrid","doi":"10.1063/5.0241949","title":"Ionic association and Wien effect in 2D confined electrolytes","acknowledgement":"The authors thank B. Coquinot and G. Monet for fruitful discussions. L.B. acknowledges support from ERC-Synergy Grant Agreement No. 101071937, n-AQUA. P.R. acknowledges support from the European Union’s Horizon 2020 research and innovation program under Marie Sklodowska-Curie Grant Agreement No. 101034413.","oa_version":"Published Version","issue":"6","ec_funded":1,"external_id":{"isi":["001421300300001"],"arxiv":["2410.03316"],"pmid":["39932241"]},"project":[{"grant_number":"101034413","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","name":"IST-BRIDGE: International postdoctoral program","call_identifier":"H2020"}],"publication":"Journal of Chemical Physics","citation":{"mla":"Toquer, Damien, et al. “Ionic Association and Wien Effect in 2D Confined Electrolytes.” <i>Journal of Chemical Physics</i>, vol. 162, no. 6, 064703, AIP Publishing, 2025, doi:<a href=\"https://doi.org/10.1063/5.0241949\">10.1063/5.0241949</a>.","apa":"Toquer, D., Bocquet, L., &#38; Robin, P. (2025). Ionic association and Wien effect in 2D confined electrolytes. <i>Journal of Chemical Physics</i>. AIP Publishing. <a href=\"https://doi.org/10.1063/5.0241949\">https://doi.org/10.1063/5.0241949</a>","chicago":"Toquer, Damien, Lydéric Bocquet, and Paul Robin. “Ionic Association and Wien Effect in 2D Confined Electrolytes.” <i>Journal of Chemical Physics</i>. AIP Publishing, 2025. <a href=\"https://doi.org/10.1063/5.0241949\">https://doi.org/10.1063/5.0241949</a>.","ieee":"D. Toquer, L. Bocquet, and P. Robin, “Ionic association and Wien effect in 2D confined electrolytes,” <i>Journal of Chemical Physics</i>, vol. 162, no. 6. AIP Publishing, 2025.","ama":"Toquer D, Bocquet L, Robin P. Ionic association and Wien effect in 2D confined electrolytes. <i>Journal of Chemical Physics</i>. 2025;162(6). doi:<a href=\"https://doi.org/10.1063/5.0241949\">10.1063/5.0241949</a>","short":"D. Toquer, L. Bocquet, P. Robin, Journal of Chemical Physics 162 (2025).","ista":"Toquer D, Bocquet L, Robin P. 2025. Ionic association and Wien effect in 2D confined electrolytes. Journal of Chemical Physics. 162(6), 064703."},"type":"journal_article","date_updated":"2025-09-30T10:44:48Z","quality_controlled":"1","file_date_updated":"2025-03-04T10:29:36Z","date_created":"2025-03-02T23:01:52Z","article_type":"original","oa":1,"volume":162,"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","publication_identifier":{"eissn":["1089-7690"],"issn":["0021-9606"]},"has_accepted_license":"1","_id":"19279","isi":1,"department":[{"_id":"EdHa"}],"tmp":{"image":"/images/cc_by_nc_nd.png","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","short":"CC BY-NC-ND (4.0)"},"article_number":"064703","language":[{"iso":"eng"}],"month":"02","intvolume":"       162","ddc":["540"]},{"status":"public","corr_author":"1","scopus_import":"1","year":"2025","publication_status":"published","OA_place":"publisher","abstract":[{"text":"In this work, we consider the list-decodability and list-recoverability of codes in the zero-rate regime. Briefly, a code 𝒞 ⊆ [q]ⁿ is (p,𝓁,L)-list-recoverable if for all tuples of input lists (Y₁,… ,Y_n) with each Y_i ⊆ [q] and |Y_i| = 𝓁, the number of codewords c ∈ 𝒞 such that c_i ∉ Y_i for at most pn choices of i ∈ [n] is less than L; list-decoding is the special case of 𝓁 = 1. In recent work by Resch, Yuan and Zhang (ICALP 2023) the zero-rate threshold for list-recovery was determined for all parameters: that is, the work explicitly computes p_*: = p_*(q,𝓁,L) with the property that for all ε > 0 (a) there exist positive-rate (p_*-ε,𝓁,L)-list-recoverable codes, and (b) any (p_*+ε,𝓁,L)-list-recoverable code has rate 0. In fact, in the latter case the code has constant size, independent on n. However, the constant size in their work is quite large in 1/ε, at least |𝒞| ≥ (1/(ε))^O(q^L).\r\nOur contribution in this work is to show that for all choices of q,𝓁 and L with q ≥ 3, any (p_*+ε,𝓁,L)-list-recoverable code must have size O_{q,𝓁,L}(1/ε), and furthermore this upper bound is complemented by a matching lower bound Ω_{q,𝓁,L}(1/ε). This greatly generalizes work by Alon, Bukh and Polyanskiy (IEEE Trans. Inf. Theory 2018) which focused only on the case of binary alphabet (and thus necessarily only list-decoding). We remark that we can in fact recover the same result for q = 2 and even L, as obtained by Alon, Bukh and Polyanskiy: we thus strictly generalize their work. \r\nOur main technical contribution is to (a) properly define a linear programming relaxation of the list-recovery condition over large alphabets; and (b) to demonstrate that a certain function defined on a q-ary probability simplex is maximized by the uniform distribution. This represents the core challenge in generalizing to larger q (as a binary simplex can be naturally identified with a one-dimensional interval). We can subsequently re-utilize certain Schur convexity and convexity properties established for a related function by Resch, Yuan and Zhang along with ideas of Alon, Bukh and Polyanskiy.","lang":"eng"}],"article_processing_charge":"Yes","day":"11","file":[{"creator":"dernst","relation":"main_file","file_name":"2025_LIPIcs_Resch.pdf","date_updated":"2025-03-04T09:35:57Z","content_type":"application/pdf","date_created":"2025-03-04T09:35:57Z","file_id":"19286","file_size":898601,"access_level":"open_access","checksum":"df3921ddf1b360b07f43d427fea51242","success":1}],"date_published":"2025-02-11T00:00:00Z","author":[{"full_name":"Resch, Nicolas","first_name":"Nicolas","last_name":"Resch"},{"first_name":"Chen","full_name":"Yuan, Chen","last_name":"Yuan"},{"last_name":"Zhang","orcid":"0000-0002-6465-6258","id":"2ce5da42-b2ea-11eb-bba5-9f264e9d002c","first_name":"Yihan","full_name":"Zhang, Yihan"}],"publisher":"Schloss Dagstuhl - Leibniz-Zentrum für Informatik","arxiv":1,"OA_type":"gold","title":"Tight bounds on list-decodable and list-recoverable zero-rate codes","doi":"10.4230/LIPIcs.ITCS.2025.82","acknowledgement":"The research of C. Yuan was support in part by the National Key R&D Program of China\r\nunder Grant 2023YFE0123900 and Natural Science Foundation of Shanghai under the 2024 Shanghai Action Plan for Science, Technology and Innovation Grant 24BC3200700. The research of N. Resch is supported in part by an NWO (Dutch Research Council) grant with number C.2324.0590, and this work was done in part while he was visiting the Simons Institute for the Theory of Computing, supported by DOE grant #DE-SC0024124.","oa_version":"Published Version","external_id":{"isi":["001532717300082"],"arxiv":["2309.01800"]},"citation":{"ama":"Resch N, Yuan C, Zhang Y. Tight bounds on list-decodable and list-recoverable zero-rate codes. In: <i>16th Innovations in Theoretical Computer Science Conference</i>. Vol 325. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2025. doi:<a href=\"https://doi.org/10.4230/LIPIcs.ITCS.2025.82\">10.4230/LIPIcs.ITCS.2025.82</a>","short":"N. Resch, C. Yuan, Y. Zhang, in:, 16th Innovations in Theoretical Computer Science Conference, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2025.","ista":"Resch N, Yuan C, Zhang Y. 2025. Tight bounds on list-decodable and list-recoverable zero-rate codes. 16th Innovations in Theoretical Computer Science Conference. ITCS: Innovations in Theoretical Computer Science, LIPIcs, vol. 325, 82.","ieee":"N. Resch, C. Yuan, and Y. Zhang, “Tight bounds on list-decodable and list-recoverable zero-rate codes,” in <i>16th Innovations in Theoretical Computer Science Conference</i>, New York, NY, United States, 2025, vol. 325.","apa":"Resch, N., Yuan, C., &#38; Zhang, Y. (2025). Tight bounds on list-decodable and list-recoverable zero-rate codes. In <i>16th Innovations in Theoretical Computer Science Conference</i> (Vol. 325). New York, NY, United States: Schloss Dagstuhl - Leibniz-Zentrum für Informatik. <a href=\"https://doi.org/10.4230/LIPIcs.ITCS.2025.82\">https://doi.org/10.4230/LIPIcs.ITCS.2025.82</a>","chicago":"Resch, Nicolas, Chen Yuan, and Yihan Zhang. “Tight Bounds on List-Decodable and List-Recoverable Zero-Rate Codes.” In <i>16th Innovations in Theoretical Computer Science Conference</i>, Vol. 325. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2025. <a href=\"https://doi.org/10.4230/LIPIcs.ITCS.2025.82\">https://doi.org/10.4230/LIPIcs.ITCS.2025.82</a>.","mla":"Resch, Nicolas, et al. “Tight Bounds on List-Decodable and List-Recoverable Zero-Rate Codes.” <i>16th Innovations in Theoretical Computer Science Conference</i>, vol. 325, 82, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2025, doi:<a href=\"https://doi.org/10.4230/LIPIcs.ITCS.2025.82\">10.4230/LIPIcs.ITCS.2025.82</a>."},"publication":"16th Innovations in Theoretical Computer Science Conference","type":"conference","date_updated":"2025-09-30T10:42:35Z","quality_controlled":"1","file_date_updated":"2025-03-04T09:35:57Z","date_created":"2025-03-02T23:01:53Z","oa":1,"volume":325,"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","publication_identifier":{"issn":["1868-8969"],"isbn":["9783959773614"]},"alternative_title":["LIPIcs"],"has_accepted_license":"1","isi":1,"_id":"19281","department":[{"_id":"MaMo"}],"conference":{"location":"New York, NY, United States","name":"ITCS: Innovations in Theoretical Computer Science","end_date":"2025-01-10","start_date":"2025-01-07"},"tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)"},"article_number":"82","language":[{"iso":"eng"}],"month":"02","intvolume":"       325","ddc":["510","000"]},{"date_created":"2025-03-02T23:01:53Z","file_date_updated":"2025-03-04T09:52:02Z","quality_controlled":"1","date_updated":"2026-02-23T08:05:58Z","type":"journal_article","citation":{"ieee":"I. Stepanenko <i>et al.</i>, “187Os nuclear resonance scattering to explore hyperfine interactions and lattice dynamics for biological applications,” <i>Science Advances</i>, vol. 11, no. 6. AAAS, 2025.","ama":"Stepanenko I, Huang Z, Ungur L, et al. 187Os nuclear resonance scattering to explore hyperfine interactions and lattice dynamics for biological applications. <i>Science Advances</i>. 2025;11(6). doi:<a href=\"https://doi.org/10.1126/sciadv.ads3406\">10.1126/sciadv.ads3406</a>","short":"I. Stepanenko, Z. Huang, L. Ungur, D. Bessas, A. Chumakov, I. Sergueev, G.E. Büchel, A.A. Al-Kahtani, L.F. Chibotaru, J. Telser, V.B. Arion, Science Advances 11 (2025).","ista":"Stepanenko I, Huang Z, Ungur L, Bessas D, Chumakov A, Sergueev I, Büchel GE, Al-Kahtani AA, Chibotaru LF, Telser J, Arion VB. 2025. 187Os nuclear resonance scattering to explore hyperfine interactions and lattice dynamics for biological applications. Science Advances. 11(6), eads3406.","mla":"Stepanenko, Iryna, et al. “187Os Nuclear Resonance Scattering to Explore Hyperfine Interactions and Lattice Dynamics for Biological Applications.” <i>Science Advances</i>, vol. 11, no. 6, eads3406, AAAS, 2025, doi:<a href=\"https://doi.org/10.1126/sciadv.ads3406\">10.1126/sciadv.ads3406</a>.","apa":"Stepanenko, I., Huang, Z., Ungur, L., Bessas, D., Chumakov, A., Sergueev, I., … Arion, V. B. (2025). 187Os nuclear resonance scattering to explore hyperfine interactions and lattice dynamics for biological applications. <i>Science Advances</i>. AAAS. <a href=\"https://doi.org/10.1126/sciadv.ads3406\">https://doi.org/10.1126/sciadv.ads3406</a>","chicago":"Stepanenko, Iryna, Zhishuo Huang, Liviu Ungur, Dimitrios Bessas, Aleksandr Chumakov, Ilya Sergueev, Gabriel E. Büchel, et al. “187Os Nuclear Resonance Scattering to Explore Hyperfine Interactions and Lattice Dynamics for Biological Applications.” <i>Science Advances</i>. AAAS, 2025. <a href=\"https://doi.org/10.1126/sciadv.ads3406\">https://doi.org/10.1126/sciadv.ads3406</a>."},"publication":"Science Advances","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","volume":11,"oa":1,"article_type":"original","department":[{"_id":"StFr"}],"_id":"19282","isi":1,"has_accepted_license":"1","publication_identifier":{"eissn":["2375-2548"]},"ddc":["530"],"intvolume":"        11","month":"02","DOAJ_listed":"1","language":[{"iso":"eng"}],"article_number":"eads3406","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)"},"OA_place":"publisher","publication_status":"published","abstract":[{"lang":"eng","text":"Osmium complexes with osmium in different oxidation states (II, III, IV, and VI) have been reported to exhibit antiproliferative activity in cancer cell lines. Herein, we demonstrate unexplored opportunities offered by 187Os nuclear forward scattering (NFS) and nuclear inelastic scattering (NIS) of synchrotron radiation for characterization of hyperfine interactions and lattice dynamics in a benchmark Os(VI) complex, K2[OsO2(OH)4]. We determined the isomer shift [δ = 3.3(1) millimeters per second] relative to [OsIVCl6]2− and quadrupole splitting [ΔEQ = 12.0(2) millimeters per second] with NFS. We estimated the Lamb-Mössbauer factor [0.80(4)], extracted the density of phonon states, and carried out a thermodynamics characterization using the NIS data combined with first-principles calculations. Overall, we provide evidence that 187Os nuclear resonance scattering is a reliable technique for the investigation of hyperfine interactions and Os-specific vibrations in osmium(VI) species and is thus applicable for such measurements in osmium complexes of other oxidation states, including those with anticancer activity such as Os(III) and Os(IV)."}],"year":"2025","scopus_import":"1","status":"public","author":[{"id":"2a1f3914-89ea-11ee-b4f9-b6c903344e34","first_name":"Iryna","full_name":"Stepanenko, Iryna","last_name":"Stepanenko"},{"first_name":"Zhishuo","full_name":"Huang, Zhishuo","last_name":"Huang"},{"full_name":"Ungur, Liviu","first_name":"Liviu","last_name":"Ungur"},{"last_name":"Bessas","full_name":"Bessas, Dimitrios","first_name":"Dimitrios"},{"full_name":"Chumakov, Aleksandr","first_name":"Aleksandr","last_name":"Chumakov"},{"first_name":"Ilya","full_name":"Sergueev, Ilya","last_name":"Sergueev"},{"full_name":"Büchel, Gabriel E.","first_name":"Gabriel E.","last_name":"Büchel"},{"last_name":"Al-Kahtani","full_name":"Al-Kahtani, Abdullah A.","first_name":"Abdullah A."},{"first_name":"Liviu F.","full_name":"Chibotaru, Liviu F.","last_name":"Chibotaru"},{"last_name":"Telser","first_name":"Joshua","full_name":"Telser, Joshua"},{"last_name":"Arion","full_name":"Arion, Vladimir B.","first_name":"Vladimir B."}],"publisher":"AAAS","pmid":1,"date_published":"2025-02-07T00:00:00Z","file":[{"date_created":"2025-03-04T09:52:02Z","content_type":"application/pdf","date_updated":"2025-03-04T09:52:02Z","checksum":"ae8f7e9914e4d2549ed9578e58a10c3c","success":1,"access_level":"open_access","file_size":1385761,"file_id":"19287","relation":"main_file","creator":"dernst","file_name":"2025_ScienceAdvance_Stepanenko.pdf"}],"day":"07","article_processing_charge":"Yes","oa_version":"Published Version","acknowledgement":"The European Synchrotron Radiation Facility is acknowledged for providing synchrotron radiation beamtime at the Nuclear Resonance beamlines ID18 and ID14. The technical assistance of J.-P. Celse is acknowledged during the beamtime at the ESRF. V.B.A. and G.E.B. are thankful to Karl Mayer Stiftung (Triesen, Liechtenstein) and Valüna Stiftung (Vaduz, Liechtenstein) for financial support in purchasing the 187Os metal. We are also thankful to A. Dobrov for help in the synthesis of 187OsO4 from 187Os. Ab initio calculations were done on the ASPIRE-2A cluster (www.nscc.sg) under computational projects 11001278, 11003762, 51000267, and 11003763. This work used computational resources of the supercomputer Fugaku provided by RIKEN/NSCC through the HPCI System Research Project (project ID: hp240202). The computational resources of the HPC-NUS are gratefully acknowledged.\r\nThis work was supported by the Austrian Science Fund (FWF) grant I4729 (V.B.A.), King Saud University Researchers Supporting Project no. RSP2025R266 (L.F.C. and A.A.A.-K.), and National University of Singapore research projects A-8000709-00-00, A-8000017-00-00, and A-8001894-00-00 (Z.H. and L.U.).","title":"187Os nuclear resonance scattering to explore hyperfine interactions and lattice dynamics for biological applications","doi":"10.1126/sciadv.ads3406","OA_type":"gold","external_id":{"isi":["001416079000003"],"pmid":["39919179"]},"issue":"6"}]