[{"OA_type":"hybrid","quality_controlled":"1","date_published":"2024-10-26T00:00:00Z","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)"},"conference":{"start_date":"2024-10-27","location":"Crete, Greece","end_date":"2024-10-31","name":"ISoLA: International Symposium on Leveraging Applications"},"external_id":{"isi":["001419008700001"],"arxiv":["2409.03569"]},"intvolume":"     15222","author":[{"full_name":"Chalupa, Marek","id":"87e34708-d6c6-11ec-9f5b-9391e7be2463","first_name":"Marek","last_name":"Chalupa"},{"full_name":"Henzinger, Thomas A","orcid":"0000-0002-2985-7724","id":"40876CD8-F248-11E8-B48F-1D18A9856A87","first_name":"Thomas A","last_name":"Henzinger"},{"full_name":"Mazzocchi, Nicolas Adrien","first_name":"Nicolas Adrien","id":"b26baa86-3308-11ec-87b0-8990f34baa85","last_name":"Mazzocchi"},{"full_name":"Sarac, Naci E","first_name":"Naci E","id":"8C6B42F8-C8E6-11E9-A03A-F2DCE5697425","last_name":"Sarac"}],"acknowledgement":"This work was supported in part by the ERC-2020-AdG 101020093. N. Mazzocchi was affiliated with ISTA when his collaboration started.","_id":"17634","related_material":{"record":[{"relation":"dissertation_contains","status":"public","id":"20147"}]},"date_created":"2024-09-05T14:27:08Z","article_processing_charge":"Yes (in subscription journal)","corr_author":"1","page":"3-20","publication_status":"published","department":[{"_id":"GradSch"},{"_id":"ToHe"}],"license":"https://creativecommons.org/licenses/by/4.0/","type":"conference","doi":"10.1007/978-3-031-75387-9_1","publisher":"Springer Nature","title":"QuAK: Quantitative Automata Kit","project":[{"name":"Vigilant Algorithmic Monitoring of Software","_id":"62781420-2b32-11ec-9570-8d9b63373d4d","grant_number":"101020093","call_identifier":"H2020"}],"file":[{"success":1,"relation":"main_file","checksum":"43e432f82be376434b358f3dd7a94b71","date_updated":"2024-09-05T14:26:02Z","file_name":"isola24.pdf","content_type":"application/pdf","date_created":"2024-09-05T14:26:02Z","creator":"esarac","file_size":847422,"access_level":"open_access","file_id":"17635"},{"file_name":"2024_LNCS_Chalupa.pdf","content_type":"application/pdf","date_created":"2025-01-21T14:39:49Z","creator":"dernst","file_size":1358706,"access_level":"open_access","file_id":"18865","success":1,"relation":"main_file","checksum":"6bc04f07bb5612c0e7ea00ac121a69b6","date_updated":"2025-01-21T14:39:49Z"}],"date_updated":"2026-07-27T12:48:18Z","publication":"12th International Symposium on Leveraging Applications of Formal Methods, Verification and Validation","abstract":[{"text":"System behaviors are traditionally evaluated through binary classifications of correctness, which do not suffice for properties involving quantitative aspects of systems and executions. Quantitative automata offer a more nuanced approach, mapping each execution to a real number by incorporating weighted transitions and value functions generalizing acceptance conditions. In this paper, we introduce QuAK, the first tool designed to automate the analysis of quantitative automata. QuAK currently supports a variety of quantitative automaton types, including Inf, Sup, LimInf, LimSup, LimInfAvg, and LimSupAvg automata, and implements decision procedures for problems such as emptiness, universality, inclusion, equivalence, as well as for checking whether an automaton is safe, live, or constant. Additionally, QuAK is able to compute extremal values when possible, construct safety-liveness decompositions, and monitor system behaviors. We demonstrate the effectiveness of QuAK through experiments focusing on the inclusion, constant-function check, and monitoring problems.","lang":"eng"}],"APC_amount":"2748 EUR","year":"2024","isi":1,"month":"10","language":[{"iso":"eng"}],"day":"26","file_date_updated":"2025-01-21T14:39:49Z","alternative_title":["LNCS"],"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","status":"public","publication_identifier":{"issn":["0302-9743"],"eissn":["1611-3349"],"isbn":["9783031753862"]},"scopus_import":"1","OA_place":"publisher","arxiv":1,"oa_version":"Published Version","has_accepted_license":"1","oa":1,"ec_funded":1,"volume":15222,"citation":{"ista":"Chalupa M, Henzinger TA, Mazzocchi NA, Sarac NE. 2024. QuAK: Quantitative Automata Kit. 12th International Symposium on Leveraging Applications of Formal Methods, Verification and Validation. ISoLA: International Symposium on Leveraging Applications, LNCS, vol. 15222, 3–20.","apa":"Chalupa, M., Henzinger, T. A., Mazzocchi, N. A., &#38; Sarac, N. E. (2024). QuAK: Quantitative Automata Kit. In <i>12th International Symposium on Leveraging Applications of Formal Methods, Verification and Validation</i> (Vol. 15222, pp. 3–20). Crete, Greece: Springer Nature. <a href=\"https://doi.org/10.1007/978-3-031-75387-9_1\">https://doi.org/10.1007/978-3-031-75387-9_1</a>","ieee":"M. Chalupa, T. A. Henzinger, N. A. Mazzocchi, and N. E. Sarac, “QuAK: Quantitative Automata Kit,” in <i>12th International Symposium on Leveraging Applications of Formal Methods, Verification and Validation</i>, Crete, Greece, 2024, vol. 15222, pp. 3–20.","short":"M. Chalupa, T.A. Henzinger, N.A. Mazzocchi, N.E. Sarac, in:, 12th International Symposium on Leveraging Applications of Formal Methods, Verification and Validation, Springer Nature, 2024, pp. 3–20.","ama":"Chalupa M, Henzinger TA, Mazzocchi NA, Sarac NE. QuAK: Quantitative Automata Kit. In: <i>12th International Symposium on Leveraging Applications of Formal Methods, Verification and Validation</i>. Vol 15222. Springer Nature; 2024:3-20. doi:<a href=\"https://doi.org/10.1007/978-3-031-75387-9_1\">10.1007/978-3-031-75387-9_1</a>","mla":"Chalupa, Marek, et al. “QuAK: Quantitative Automata Kit.” <i>12th International Symposium on Leveraging Applications of Formal Methods, Verification and Validation</i>, vol. 15222, Springer Nature, 2024, pp. 3–20, doi:<a href=\"https://doi.org/10.1007/978-3-031-75387-9_1\">10.1007/978-3-031-75387-9_1</a>.","chicago":"Chalupa, Marek, Thomas A Henzinger, Nicolas Adrien Mazzocchi, and Naci E Sarac. “QuAK: Quantitative Automata Kit.” In <i>12th International Symposium on Leveraging Applications of Formal Methods, Verification and Validation</i>, 15222:3–20. Springer Nature, 2024. <a href=\"https://doi.org/10.1007/978-3-031-75387-9_1\">https://doi.org/10.1007/978-3-031-75387-9_1</a>."},"ddc":["000"]},{"title":"SPADE: Sparsity-guided debugging for deep neural networks","project":[{"name":"Vienna Graduate School on Computational Optimization","grant_number":"W1260-N35","_id":"9B9290DE-BA93-11EA-9121-9846C619BF3A"}],"acknowledged_ssus":[{"_id":"ScienComp"}],"type":"conference","publisher":"ML Research Press","department":[{"_id":"DaAl"}],"publication_status":"published","page":"45955-45987","date_created":"2024-09-22T22:01:46Z","related_material":{"record":[{"relation":"dissertation_contains","status":"public","id":"21854"}],"link":[{"relation":"software","url":"https://github.com/IST-DASLab/SPADE"}]},"article_processing_charge":"No","corr_author":"1","_id":"18121","acknowledgement":"The authors would like to thank Stephen Casper and Tony Wang for their feedback on this work, and Eldar Kurtic for his advice on aspects of the project. This research was supported by the Scientific Service Units (SSU) of IST Austria through resources provided by Scientific Computing (SciComp). EI was supported in part by the FWF DK VGSCO, grant agreement number W1260-N35.","intvolume":"       235","author":[{"last_name":"Moakhar","first_name":"Arshia Soltani","full_name":"Moakhar, Arshia Soltani"},{"full_name":"Iofinova, Eugenia B","first_name":"Eugenia B","orcid":"0000-0002-7778-3221","id":"f9a17499-f6e0-11ea-865d-fdf9a3f77117","last_name":"Iofinova"},{"full_name":"Frantar, Elias","last_name":"Frantar","id":"09a8f98d-ec99-11ea-ae11-c063a7b7fe5f","first_name":"Elias"},{"full_name":"Alistarh, Dan-Adrian","last_name":"Alistarh","orcid":"0000-0003-3650-940X","id":"4A899BFC-F248-11E8-B48F-1D18A9856A87","first_name":"Dan-Adrian"}],"date_published":"2024-09-01T00:00:00Z","conference":{"start_date":"2024-07-21","location":"Vienna, Austria","end_date":"2024-07-27","name":"ICML: International Conference on Machine Learning"},"external_id":{"arxiv":["2310.04519"]},"quality_controlled":"1","citation":{"mla":"Moakhar, Arshia Soltani, et al. “SPADE: Sparsity-Guided Debugging for Deep Neural Networks.” <i>Proceedings of the 41st International Conference on Machine Learning</i>, vol. 235, ML Research Press, 2024, pp. 45955–87.","ama":"Moakhar AS, Iofinova EB, Frantar E, Alistarh D-A. SPADE: Sparsity-guided debugging for deep neural networks. In: <i>Proceedings of the 41st International Conference on Machine Learning</i>. Vol 235. ML Research Press; 2024:45955-45987.","chicago":"Moakhar, Arshia Soltani, Eugenia B Iofinova, Elias Frantar, and Dan-Adrian Alistarh. “SPADE: Sparsity-Guided Debugging for Deep Neural Networks.” In <i>Proceedings of the 41st International Conference on Machine Learning</i>, 235:45955–87. ML Research Press, 2024.","ista":"Moakhar AS, Iofinova EB, Frantar E, Alistarh D-A. 2024. SPADE: Sparsity-guided debugging for deep neural networks. Proceedings of the 41st International Conference on Machine Learning. ICML: International Conference on Machine Learning, PMLR, vol. 235, 45955–45987.","short":"A.S. Moakhar, E.B. Iofinova, E. Frantar, D.-A. Alistarh, in:, Proceedings of the 41st International Conference on Machine Learning, ML Research Press, 2024, pp. 45955–45987.","ieee":"A. S. Moakhar, E. B. Iofinova, E. Frantar, and D.-A. Alistarh, “SPADE: Sparsity-guided debugging for deep neural networks,” in <i>Proceedings of the 41st International Conference on Machine Learning</i>, Vienna, Austria, 2024, vol. 235, pp. 45955–45987.","apa":"Moakhar, A. S., Iofinova, E. B., Frantar, E., &#38; Alistarh, D.-A. (2024). SPADE: Sparsity-guided debugging for deep neural networks. In <i>Proceedings of the 41st International Conference on Machine Learning</i> (Vol. 235, pp. 45955–45987). Vienna, Austria: ML Research Press."},"volume":235,"oa_version":"Preprint","oa":1,"main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2310.04519","open_access":"1"}],"arxiv":1,"scopus_import":"1","publication_identifier":{"eissn":["2640-3498"]},"status":"public","day":"01","alternative_title":["PMLR"],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","language":[{"iso":"eng"}],"month":"09","year":"2024","abstract":[{"text":"It is known that sparsity can improve interpretability for deep neural networks. However, existing methods in the area either require networks that are pre-trained with sparsity constraints, or impose sparsity after the fact, altering the network’s general behavior. In this paper, we demonstrate, for the first time, that sparsity can instead be incorporated into the interpretation process itself, as a sample-specific preprocessing step. Unlike previous work, this approach, which we call SPADE, does not place constraints on the trained model and does not affect its behavior during inference on the sample. Given a trained model and a target sample, SPADE uses sample-targeted pruning to provide a \"trace\" of the network’s execution on the sample, reducing the network to the most important connections prior to computing an interpretation. We demonstrate that preprocessing with SPADE significantly increases the accuracy of image saliency maps across several interpretability methods. Additionally, SPADE improves the usefulness of neuron visualizations, aiding humans in reasoning about network behavior. Our code is available at https://github.com/IST-DASLab/SPADE.","lang":"eng"}],"publication":"Proceedings of the 41st International Conference on Machine Learning","date_updated":"2026-07-27T12:50:03Z"},{"corr_author":"1","article_processing_charge":"Yes","date_created":"2024-04-07T22:00:55Z","related_material":{"record":[{"id":"20138","status":"public","relation":"dissertation_contains"}]},"_id":"15297","acknowledgement":"We thank Gavin Rees for helpful discussions. J.S., S.J., and K.C were supported by\r\nEuropean Research Council (ERC) CoG 863818 (ForM-SMArt). J.T was supported by Center for Foundations of Modern Computer Science (Charles University project UNCE/SCI/004) and by the project PRIMUS/24/SCI/012 from Charles University. ","author":[{"first_name":"Jakub","orcid":"0000-0002-1419-3267","id":"130759D2-D7DD-11E9-87D2-DE0DE6697425","last_name":"Svoboda","full_name":"Svoboda, Jakub"},{"last_name":"Joshi","id":"f97aac0e-f57c-11ee-93d0-a5a82d8df168","first_name":"Soham Shrikant","full_name":"Joshi, Soham Shrikant"},{"last_name":"Tkadlec","first_name":"Josef","orcid":"0000-0002-1097-9684","id":"3F24CCC8-F248-11E8-B48F-1D18A9856A87","full_name":"Tkadlec, Josef"},{"first_name":"Krishnendu","id":"2E5DCA20-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-4561-241X","last_name":"Chatterjee","full_name":"Chatterjee, Krishnendu"}],"intvolume":"        20","external_id":{"arxiv":["2401.14914"],"isi":["001194482400002"]},"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)"},"date_published":"2024-03-29T00:00:00Z","quality_controlled":"1","OA_type":"gold","file":[{"checksum":"a511cf369d9172beb123fe73f291b5cc","relation":"main_file","date_updated":"2024-08-20T10:52:28Z","success":1,"access_level":"open_access","file_size":1425292,"creator":"dernst","file_id":"17450","content_type":"application/pdf","file_name":"2024_PloSComBio_Svoboda.pdf","date_created":"2024-08-20T10:52:28Z"}],"issue":"3","project":[{"name":"Formal Methods for Stochastic Models: Algorithms and Applications","grant_number":"863818","_id":"0599E47C-7A3F-11EA-A408-12923DDC885E","call_identifier":"H2020"}],"title":"Amplifiers of selection for the Moran process with both Birth-death and death-Birth updating","publisher":"Public Library of Science","type":"journal_article","doi":"10.1371/journal.pcbi.1012008","department":[{"_id":"KrCh"}],"publication_status":"published","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","day":"29","file_date_updated":"2024-08-20T10:52:28Z","language":[{"iso":"eng"}],"article_type":"original","month":"03","isi":1,"APC_amount":"3149,96 EUR","year":"2024","abstract":[{"text":"Populations evolve by accumulating advantageous mutations. Every population has some spatial structure that can be modeled by an underlying network. The network then influences the probability that new advantageous mutations fixate. Amplifiers of selection are networks that increase the fixation probability of advantageous mutants, as compared to the unstructured fully-connected network. Whether or not a network is an amplifier depends on the choice of the random process that governs the evolutionary dynamics. Two popular choices are Moran process with Birth-death updating and Moran process with death-Birth updating. Interestingly, while some networks are amplifiers under Birth-death updating and other networks are amplifiers under death-Birth updating, so far no spatial structures have been found that function as an amplifier under both types of updating simultaneously. In this work, we identify networks that act as amplifiers of selection under both versions of the Moran process. The amplifiers are robust, modular, and increase fixation probability for any mutant fitness advantage in a range r ∈ (1, 1.2). To complement this positive result, we also prove that for certain quantities closely related to fixation probability, it is impossible to improve them simultaneously for both versions of the Moran process. Together, our results highlight how the two versions of the Moran process differ and what they have in common.","lang":"eng"}],"publication":"PLoS Computational Biology","date_updated":"2026-07-27T12:52:03Z","ddc":["000"],"DOAJ_listed":"1","citation":{"ama":"Svoboda J, Joshi SS, Tkadlec J, Chatterjee K. Amplifiers of selection for the Moran process with both Birth-death and death-Birth updating. <i>PLoS Computational Biology</i>. 2024;20(3). doi:<a href=\"https://doi.org/10.1371/journal.pcbi.1012008\">10.1371/journal.pcbi.1012008</a>","mla":"Svoboda, Jakub, et al. “Amplifiers of Selection for the Moran Process with Both Birth-Death and Death-Birth Updating.” <i>PLoS Computational Biology</i>, vol. 20, no. 3, e1012008, Public Library of Science, 2024, doi:<a href=\"https://doi.org/10.1371/journal.pcbi.1012008\">10.1371/journal.pcbi.1012008</a>.","chicago":"Svoboda, Jakub, Soham Shrikant Joshi, Josef Tkadlec, and Krishnendu Chatterjee. “Amplifiers of Selection for the Moran Process with Both Birth-Death and Death-Birth Updating.” <i>PLoS Computational Biology</i>. Public Library of Science, 2024. <a href=\"https://doi.org/10.1371/journal.pcbi.1012008\">https://doi.org/10.1371/journal.pcbi.1012008</a>.","ista":"Svoboda J, Joshi SS, Tkadlec J, Chatterjee K. 2024. Amplifiers of selection for the Moran process with both Birth-death and death-Birth updating. PLoS Computational Biology. 20(3), e1012008.","short":"J. Svoboda, S.S. Joshi, J. Tkadlec, K. Chatterjee, PLoS Computational Biology 20 (2024).","apa":"Svoboda, J., Joshi, S. S., Tkadlec, J., &#38; Chatterjee, K. (2024). Amplifiers of selection for the Moran process with both Birth-death and death-Birth updating. <i>PLoS Computational Biology</i>. Public Library of Science. <a href=\"https://doi.org/10.1371/journal.pcbi.1012008\">https://doi.org/10.1371/journal.pcbi.1012008</a>","ieee":"J. Svoboda, S. S. Joshi, J. Tkadlec, and K. Chatterjee, “Amplifiers of selection for the Moran process with both Birth-death and death-Birth updating,” <i>PLoS Computational Biology</i>, vol. 20, no. 3. Public Library of Science, 2024."},"volume":20,"ec_funded":1,"oa_version":"Published Version","oa":1,"has_accepted_license":"1","arxiv":1,"OA_place":"publisher","scopus_import":"1","publication_identifier":{"eissn":["1553-7358"],"issn":["1553-734X"]},"article_number":"e1012008","status":"public"},{"month":"12","language":[{"iso":"eng"}],"article_type":"original","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","day":"10","file_date_updated":"2025-01-02T12:14:15Z","date_updated":"2026-07-27T12:52:03Z","publication":"Proceedings of the National Academy of Sciences of the United States of America","abstract":[{"lang":"eng","text":"Spatial games provide a simple and elegant mathematical model to study the evolution of cooperation in networks. In spatial games, individuals reside in vertices, adopt simple strategies, and interact with neighbors to receive a payoff. Depending on their own and neighbors’ payoffs, individuals can change their strategy. The payoff is determined by the Prisoners’ Dilemma, a classical matrix game, where players cooperate or defect. While cooperation is the desired behavior, defection provides a higher payoff for a selfish individual. There are many theoretical and empirical studies related to the role of the network in the evolution of cooperation. However, the fundamental question of whether there exist networks that for low initial cooperation rate ensure a high chance of fixation, i.e., cooperation spreads across the whole population, has remained elusive for spatial games with strong selection. In this work, we answer this fundamental question in the affirmative by presenting network structures that ensure high fixation probability for cooperators in the strong selection regime. Besides, our structures have many desirable properties: (a) they ensure the spread of cooperation even for a low initial density of cooperation and high temptation of defection, (b) they have constant degrees, and (c) the number of steps, until cooperation spreads, is at most quadratic in the size of the network."}],"isi":1,"year":"2024","APC_amount":"3143,76 EUR","volume":121,"ec_funded":1,"citation":{"chicago":"Svoboda, Jakub, and Krishnendu Chatterjee. “Density Amplifiers of Cooperation for Spatial Games.” <i>Proceedings of the National Academy of Sciences of the United States of America</i>. National Academy of Sciences, 2024. <a href=\"https://doi.org/10.1073/pnas.2405605121\">https://doi.org/10.1073/pnas.2405605121</a>.","mla":"Svoboda, Jakub, and Krishnendu Chatterjee. “Density Amplifiers of Cooperation for Spatial Games.” <i>Proceedings of the National Academy of Sciences of the United States of America</i>, vol. 121, no. 50, e2405605121, National Academy of Sciences, 2024, doi:<a href=\"https://doi.org/10.1073/pnas.2405605121\">10.1073/pnas.2405605121</a>.","ama":"Svoboda J, Chatterjee K. Density amplifiers of cooperation for spatial games. <i>Proceedings of the National Academy of Sciences of the United States of America</i>. 2024;121(50). doi:<a href=\"https://doi.org/10.1073/pnas.2405605121\">10.1073/pnas.2405605121</a>","apa":"Svoboda, J., &#38; Chatterjee, K. (2024). Density amplifiers of cooperation for spatial games. <i>Proceedings of the National Academy of Sciences of the United States of America</i>. National Academy of Sciences. <a href=\"https://doi.org/10.1073/pnas.2405605121\">https://doi.org/10.1073/pnas.2405605121</a>","ieee":"J. Svoboda and K. Chatterjee, “Density amplifiers of cooperation for spatial games,” <i>Proceedings of the National Academy of Sciences of the United States of America</i>, vol. 121, no. 50. National Academy of Sciences, 2024.","short":"J. Svoboda, K. Chatterjee, Proceedings of the National Academy of Sciences of the United States of America 121 (2024).","ista":"Svoboda J, Chatterjee K. 2024. Density amplifiers of cooperation for spatial games. Proceedings of the National Academy of Sciences of the United States of America. 121(50), e2405605121."},"pmid":1,"ddc":["000"],"article_number":"e2405605121","status":"public","publication_identifier":{"issn":["0027-8424"],"eissn":["1091-6490"]},"scopus_import":"1","OA_place":"publisher","oa":1,"oa_version":"Published Version","has_accepted_license":"1","acknowledgement":"J.S. and K.C. were supported by the European Research Council CoG 863818 (ForM-SMArt) and Austrian Science Fund 10.55776/COE12.","_id":"18703","article_processing_charge":"Yes","corr_author":"1","date_created":"2024-12-22T23:01:47Z","related_material":{"record":[{"id":"20138","status":"public","relation":"dissertation_contains"}]},"quality_controlled":"1","OA_type":"hybrid","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)"},"external_id":{"isi":["001379596100014"],"pmid":["39642209"]},"date_published":"2024-12-10T00:00:00Z","author":[{"last_name":"Svoboda","first_name":"Jakub","orcid":"0000-0002-1419-3267","id":"130759D2-D7DD-11E9-87D2-DE0DE6697425","full_name":"Svoboda, Jakub"},{"full_name":"Chatterjee, Krishnendu","first_name":"Krishnendu","orcid":"0000-0002-4561-241X","id":"2E5DCA20-F248-11E8-B48F-1D18A9856A87","last_name":"Chatterjee"}],"intvolume":"       121","title":"Density amplifiers of cooperation for spatial games","project":[{"call_identifier":"H2020","grant_number":"863818","_id":"0599E47C-7A3F-11EA-A408-12923DDC885E","name":"Formal Methods for Stochastic Models: Algorithms and Applications"}],"issue":"50","file":[{"date_created":"2025-01-02T12:14:15Z","file_name":"2024_PNAS_Svoboda.pdf","content_type":"application/pdf","file_id":"18721","creator":"dernst","file_size":2491151,"access_level":"open_access","success":1,"date_updated":"2025-01-02T12:14:15Z","relation":"main_file","checksum":"0115e9090b478e0644308c6dab58605b"}],"publication_status":"published","department":[{"_id":"KrCh"}],"license":"https://creativecommons.org/licenses/by-nc-nd/4.0/","publisher":"National Academy of Sciences","type":"journal_article","doi":"10.1073/pnas.2405605121"},{"department":[{"_id":"EvBe"},{"_id":"JoDa"},{"_id":"JiFr"}],"publication_status":"draft","type":"preprint","doi":"10.1101/2024.02.21.581330","acknowledged_ssus":[{"_id":"Bio"},{"_id":"LifeSc"},{"_id":"M-Shop"},{"_id":"E-Lib"}],"license":"https://creativecommons.org/licenses/by-nc/4.0/","title":"Super-resolution expansion microscopy in plant roots","project":[{"call_identifier":"H2020","_id":"261099A6-B435-11E9-9278-68D0E5697425","grant_number":"742985","name":"Tracing Evolution of Auxin Transport and Polarity in Plants"},{"call_identifier":"H2020","grant_number":"665385","_id":"2564DBCA-B435-11E9-9278-68D0E5697425","name":"International IST Doctoral Program"},{"grant_number":"754411","_id":"260C2330-B435-11E9-9278-68D0E5697425","call_identifier":"H2020","name":"ISTplus - Postdoctoral Fellowships"},{"call_identifier":"FWF","grant_number":"W1232-B24","_id":"26AA4EF2-B435-11E9-9278-68D0E5697425","name":"Molecular Drug Targets"},{"name":"UltraX - achieving sub-nanometer resolution in light microscopy using iterative X10 microscopy in combination with nanobodies and STED","_id":"269B5B22-B435-11E9-9278-68D0E5697425","grant_number":"ALTF 679-2018"}],"tmp":{"short":"CC BY-NC (4.0)","name":"Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)","image":"/images/cc_by_nc.png","legal_code_url":"https://creativecommons.org/licenses/by-nc/4.0/legalcode"},"date_published":"2024-02-21T00:00:00Z","author":[{"full_name":"Gallei, Michelle C","last_name":"Gallei","id":"35A03822-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-1286-7368","first_name":"Michelle C"},{"full_name":"Truckenbrodt, Sven M","id":"45812BD4-F248-11E8-B48F-1D18A9856A87","first_name":"Sven M","last_name":"Truckenbrodt"},{"full_name":"Kreuzinger, Caroline","first_name":"Caroline","id":"382077BA-F248-11E8-B48F-1D18A9856A87","last_name":"Kreuzinger"},{"full_name":"Inumella, Syamala","last_name":"Inumella","orcid":"0009-0002-5890-120X","id":"F8660870-D756-11E9-98C5-34DFE5697425","first_name":"Syamala"},{"last_name":"Vistunou","first_name":"Vitali","id":"7e146587-8972-11ed-ae7b-d7a32ea86a81","full_name":"Vistunou, Vitali"},{"orcid":"0000-0003-1216-9105","id":"4DF26D8C-F248-11E8-B48F-1D18A9856A87","first_name":"Christoph M","last_name":"Sommer","full_name":"Sommer, Christoph M"},{"last_name":"Tavakoli","first_name":"Mojtaba","id":"3A0A06F4-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-7667-6854","full_name":"Tavakoli, Mojtaba"},{"id":"40E7F008-F248-11E8-B48F-1D18A9856A87","first_name":"Nathalie","last_name":"Agudelo Duenas","full_name":"Agudelo Duenas, Nathalie"},{"last_name":"Vorlaufer","id":"937696FA-C996-11E9-8C7C-CF13E6697425","orcid":"0009-0000-7590-3501","first_name":"Jakob","full_name":"Vorlaufer, Jakob"},{"orcid":"0000-0003-0201-2315","id":"425C1CE8-F248-11E8-B48F-1D18A9856A87","first_name":"Wiebke","last_name":"Jahr","full_name":"Jahr, Wiebke"},{"full_name":"Randuch, Marek","last_name":"Randuch","first_name":"Marek","id":"6ac4636d-15b2-11ec-abd3-fb8df79972ae"},{"full_name":"Johnson, Alexander J","first_name":"Alexander J","orcid":"0000-0002-2739-8843","id":"46A62C3A-F248-11E8-B48F-1D18A9856A87","last_name":"Johnson"},{"full_name":"Benková, Eva","last_name":"Benková","first_name":"Eva","id":"38F4F166-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-8510-9739"},{"orcid":"0000-0002-8302-7596","id":"4159519E-F248-11E8-B48F-1D18A9856A87","first_name":"Jiří","last_name":"Friml","full_name":"Friml, Jiří"},{"full_name":"Danzl, Johann G","orcid":"0000-0001-8559-3973","id":"42EFD3B6-F248-11E8-B48F-1D18A9856A87","first_name":"Johann G","last_name":"Danzl"}],"_id":"18689","acknowledgement":"We gratefully acknowledge support by the Scientific Service Units at ISTA, including the Imaging and Optics and Lab Support facilities and the mechanical workshop and Library. We thank Philipp Velicky for STED microscope alignment.\r\n\r\nThis project has received funding from the Austrian Science Fund (FWF): I 3630-B25 (J.G.D) and the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement No 742985, J.F.). It has also received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie Grant Agreement No. 665385. S.T. has received funding as an ISTplus Fellow from the European Union’s Horizon 2020 Research and Innovation Programme under Marie Skłodowska-Curie grant agreement no. 754411 and from an EMBO Long-Term Fellowship (grant number ALTF 679-2018). It has further received funding from the Austrian Science Fund (FWF) grant DK W1232 (M.T, N.A-D., J.G.D). W.J. received funding via a Human Frontier Science Program postdoctoral fellowship LT000557/2018.\r\n\r\nThe funders had no role in study design, data collection and analysis, decision to publish or preparation of the manuscript.","article_processing_charge":"No","corr_author":"1","date_created":"2024-12-19T12:28:00Z","related_material":{"record":[{"relation":"later_version","status":"public","id":"19003"},{"status":"public","relation":"dissertation_contains","id":"18681"}]},"status":"public","oa":1,"oa_version":"Preprint","OA_place":"repository","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1101/2024.02.21.581330"}],"citation":{"ista":"Gallei MC, Truckenbrodt SM, Kreuzinger C, Inumella S, Vistunou V, Sommer CM, Tavakoli M, Agudelo Duenas N, Vorlaufer J, Jahr W, Randuch M, Johnson AJ, Benková E, Friml J, Danzl JG. Super-resolution expansion microscopy in plant roots. bioRxiv, <a href=\"https://doi.org/10.1101/2024.02.21.581330\">10.1101/2024.02.21.581330</a>.","short":"M.C. Gallei, S.M. Truckenbrodt, C. Kreuzinger, S. Inumella, V. Vistunou, C.M. Sommer, M. Tavakoli, N. Agudelo Duenas, J. Vorlaufer, W. Jahr, M. Randuch, A.J. Johnson, E. Benková, J. Friml, J.G. Danzl, BioRxiv (n.d.).","apa":"Gallei, M. C., Truckenbrodt, S. M., Kreuzinger, C., Inumella, S., Vistunou, V., Sommer, C. M., … Danzl, J. G. (n.d.). Super-resolution expansion microscopy in plant roots. <i>bioRxiv</i>. <a href=\"https://doi.org/10.1101/2024.02.21.581330\">https://doi.org/10.1101/2024.02.21.581330</a>","ieee":"M. C. Gallei <i>et al.</i>, “Super-resolution expansion microscopy in plant roots,” <i>bioRxiv</i>. .","mla":"Gallei, Michelle C., et al. “Super-Resolution Expansion Microscopy in Plant Roots.” <i>BioRxiv</i>, doi:<a href=\"https://doi.org/10.1101/2024.02.21.581330\">10.1101/2024.02.21.581330</a>.","ama":"Gallei MC, Truckenbrodt SM, Kreuzinger C, et al. Super-resolution expansion microscopy in plant roots. <i>bioRxiv</i>. doi:<a href=\"https://doi.org/10.1101/2024.02.21.581330\">10.1101/2024.02.21.581330</a>","chicago":"Gallei, Michelle C, Sven M Truckenbrodt, Caroline Kreuzinger, Syamala Inumella, Vitali Vistunou, Christoph M Sommer, Mojtaba Tavakoli, et al. “Super-Resolution Expansion Microscopy in Plant Roots.” <i>BioRxiv</i>, n.d. <a href=\"https://doi.org/10.1101/2024.02.21.581330\">https://doi.org/10.1101/2024.02.21.581330</a>."},"ec_funded":1,"publication":"bioRxiv","date_updated":"2026-07-28T08:33:52Z","year":"2024","abstract":[{"text":"Multiplexed fluorescence microscopy imaging is widely used in biomedical applications. However, simultaneous imaging of multiple fluorophores can result in spectral leaks and overlapping, which greatly degrades image quality and subsequent analysis. Existing popular spectral unmixing methods are mainly based on computational intensive linear models and the performance is heavily dependent on the reference spectra, which may greatly preclude its further applications. In this paper, we propose a deep learning-based blindly spectral unmixing method, termed AutoUnmix, to imitate the physical spectral mixing process. A tranfer learning framework is further devised to allow our AutoUnmix adapting to a variety of imaging systems without retraining the network. Our proposed method has demonstrated real-time unmixing capabilities, surpassing existing methods by up to 100-fold in terms of unmixing speed. We further validate the reconstruction performance on both synthetic datasets and biological samples. The unmixing results of AutoUnmix achieve a highest SSIM of 0.99 in both three- and four-color imaging, with nearly up to 20% higher than other popular unmixing methods. Due to the desirable property of data independency and superior blind unmixing performance, we believe AutoUnmix is a powerful tool to study the interaction process of different organelles labeled by multiple fluorophores.","lang":"eng"}],"month":"02","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","day":"21","language":[{"iso":"eng"}]},{"_id":"18688","month":"05","acknowledgement":"We thank Florian Marr for excellent technical assistance, Christina Altmutter and Julia Flor for technical support, Alois Schlögl for programming, Todor Asenov for development of the transportation box for human brain tissue, Tim Vogels for guidance on simulations, Marcus Huber for mathematical advice, and Eleftheria Kralli-Beller for manuscript editing. This research was supported by the Scientific Services Units (SSUs) of ISTA, and we are particularly grateful for assistance from Christoph Sommer and the Imaging and Optics Facility, Preclinical Facility, Life Science Facility, Miba Machine Shop, and Scientific Computing. We also acknowledge the excellent support of the Medical University of Vienna Department of Neurosurgery staff, Romana Hoeftberger and the Division of Neuropathology and Neurochemistry, and Gregor Kasprian and the Division of Neuroradiology and Musculoskeletal Radiology. The project received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (Marie Skłodowska-Curie Actions Individual Fellowship no. 101026635 to J.F.W.), the Austrian Science Fund (FWF; grant PAT 4178023 to P.J.; grant DK W1232 to M.R.T. and J.G.D.) and the Austrian Academy of Sciences (DOC fellowship 26137 to M.R.T.).","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","day":"02","corr_author":"1","language":[{"iso":"eng"}],"article_processing_charge":"No","related_material":{"record":[{"id":"18879","relation":"later_version","status":"public"},{"id":"18681","status":"public","relation":"dissertation_contains"}]},"date_created":"2024-12-19T11:35:08Z","date_published":"2024-05-02T00:00:00Z","publication":"bioRxiv","date_updated":"2026-07-28T08:33:51Z","year":"2024","author":[{"last_name":"Watson","first_name":"Jake F.","full_name":"Watson, Jake F."},{"full_name":"Vargas-Barroso, Victor","last_name":"Vargas-Barroso","first_name":"Victor"},{"last_name":"Morse-Mora","first_name":"Rebecca J.","full_name":"Morse-Mora, Rebecca J."},{"full_name":"Navas-Olive, Andrea","last_name":"Navas-Olive","first_name":"Andrea"},{"last_name":"Tavakoli","id":"3A0A06F4-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-7667-6854","first_name":"Mojtaba","full_name":"Tavakoli, Mojtaba"},{"full_name":"Danzl, Johann G","last_name":"Danzl","first_name":"Johann G","orcid":"0000-0001-8559-3973","id":"42EFD3B6-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Tomschik","first_name":"Matthias","full_name":"Tomschik, Matthias"},{"first_name":"Karl","last_name":"Rössler","full_name":"Rössler, Karl"},{"full_name":"Jonas, Peter M","first_name":"Peter M","orcid":"0000-0001-5001-4804","id":"353C1B58-F248-11E8-B48F-1D18A9856A87","last_name":"Jonas"}],"abstract":[{"text":"The human brain has remarkable computational power. It generates sophisticated behavioral sequences, stores engrams over an individual’s lifetime, and produces higher cognitive functions up to the level of consciousness. However, so little of our neuroscience knowledge covers the human brain, and it remains unknown whether this organ is truly unique, or is a scaled version of the extensively studied rodent brain. To address this fundamental question, we determined the cellular, synaptic, and connectivity rules of the hippocampal CA3 recurrent circuit using multicellular patch clamp-recording. This circuit is the largest autoassociative network in the brain, and plays a key role in memory and higher-order computations such as pattern separation and pattern completion. We demonstrate that human hippocampal CA3 employs sparse connectivity, in stark contrast to neocortical recurrent networks. Connectivity sparsifies from rodents to humans, providing a circuit architecture that maximizes associational power. Unitary synaptic events at human CA3–CA3 synapses showed both distinct species-specific and circuit-dependent properties, with high reliability, unique amplitude precision, and long integration times. We also identify differential scaling rules between hippocampal pathways from rodents to humans, with a moderate increase in the convergence of CA3 inputs per cell, but a marked increase in human mossy fiber innervation. Anatomically guided full-scale modeling suggests that the human brain’s sparse connectivity, expanded neuronal number, and reliable synaptic signaling combine to enhance the associative memory storage capacity of CA3. Together, our results reveal unique rules of connectivity and synaptic signaling in the human hippocampus, demonstrating the absolute necessity of human brain research and beginning to unravel the remarkable performance of our autoassociative memory circuits.","lang":"eng"}],"title":"Human hippocampal CA3 uses specific functional connectivity rules for efficient associative memory","project":[{"call_identifier":"H2020","_id":"fc2be41b-9c52-11eb-aca3-faa90aa144e9","grant_number":"101026635","name":"Synaptic computations of the hippocampal CA3 circuitry"},{"_id":"26AA4EF2-B435-11E9-9278-68D0E5697425","grant_number":"W1232-B24","call_identifier":"FWF","name":"Molecular Drug Targets"},{"name":"Studying Organelle Structure and Function at Nanoscale Resolution with Expansion Microscopy","_id":"6285a163-2b32-11ec-9570-8e204ca2dba5","grant_number":"26137"}],"citation":{"ista":"Watson JF, Vargas-Barroso V, Morse-Mora RJ, Navas-Olive A, Tavakoli M, Danzl JG, Tomschik M, Rössler K, Jonas PM. Human hippocampal CA3 uses specific functional connectivity rules for efficient associative memory. bioRxiv, <a href=\"https://doi.org/10.1101/2024.05.02.592169\">10.1101/2024.05.02.592169</a>.","ieee":"J. F. Watson <i>et al.</i>, “Human hippocampal CA3 uses specific functional connectivity rules for efficient associative memory,” <i>bioRxiv</i>. .","apa":"Watson, J. F., Vargas-Barroso, V., Morse-Mora, R. J., Navas-Olive, A., Tavakoli, M., Danzl, J. G., … Jonas, P. M. (n.d.). Human hippocampal CA3 uses specific functional connectivity rules for efficient associative memory. <i>bioRxiv</i>. <a href=\"https://doi.org/10.1101/2024.05.02.592169\">https://doi.org/10.1101/2024.05.02.592169</a>","short":"J.F. Watson, V. Vargas-Barroso, R.J. Morse-Mora, A. Navas-Olive, M. Tavakoli, J.G. Danzl, M. Tomschik, K. Rössler, P.M. Jonas, BioRxiv (n.d.).","ama":"Watson JF, Vargas-Barroso V, Morse-Mora RJ, et al. Human hippocampal CA3 uses specific functional connectivity rules for efficient associative memory. <i>bioRxiv</i>. doi:<a href=\"https://doi.org/10.1101/2024.05.02.592169\">10.1101/2024.05.02.592169</a>","mla":"Watson, Jake F., et al. “Human Hippocampal CA3 Uses Specific Functional Connectivity Rules for Efficient Associative Memory.” <i>BioRxiv</i>, doi:<a href=\"https://doi.org/10.1101/2024.05.02.592169\">10.1101/2024.05.02.592169</a>.","chicago":"Watson, Jake F., Victor Vargas-Barroso, Rebecca J. Morse-Mora, Andrea Navas-Olive, Mojtaba Tavakoli, Johann G Danzl, Matthias Tomschik, Karl Rössler, and Peter M Jonas. “Human Hippocampal CA3 Uses Specific Functional Connectivity Rules for Efficient Associative Memory.” <i>BioRxiv</i>, n.d. <a href=\"https://doi.org/10.1101/2024.05.02.592169\">https://doi.org/10.1101/2024.05.02.592169</a>."},"ec_funded":1,"department":[{"_id":"JoDa"},{"_id":"PeJo"}],"status":"public","publication_status":"draft","oa":1,"type":"preprint","acknowledged_ssus":[{"_id":"Bio"},{"_id":"LifeSc"},{"_id":"M-Shop"},{"_id":"PreCl"},{"_id":"ScienComp"}],"oa_version":"Preprint","doi":"10.1101/2024.05.02.592169","main_file_link":[{"url":"https://doi.org/10.1101/2024.05.02.592169","open_access":"1"}],"OA_place":"repository"},{"supervisor":[{"full_name":"Danzl, Johann G","last_name":"Danzl","id":"42EFD3B6-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-8559-3973","first_name":"Johann G"}],"date_updated":"2026-07-28T08:33:52Z","das_tickbox":"1","year":"2024","month":"12","file_date_updated":"2026-07-28T08:33:51Z","day":"20","alternative_title":["ISTA Thesis"],"user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","language":[{"iso":"eng"}],"publication_identifier":{"issn":["2663-337X"],"isbn":["978-3-99078-048-0"]},"status":"public","oa_version":"Published Version","has_accepted_license":"1","OA_place":"publisher","degree_awarded":"PhD","citation":{"ista":"Tavakoli M. 2024. Developing molecular and structural tools for studying brain architecture with super resolution expansion microscopy. LICONN: Molecularly-informed connectomics reconstruction with light microscopy. Institute of Science and Technology Austria.","ieee":"M. Tavakoli, “Developing molecular and structural tools for studying brain architecture with super resolution expansion microscopy. LICONN: Molecularly-informed connectomics reconstruction with light microscopy,” Institute of Science and Technology Austria, 2024.","apa":"Tavakoli, M. (2024). <i>Developing molecular and structural tools for studying brain architecture with super resolution expansion microscopy. LICONN: Molecularly-informed connectomics reconstruction with light microscopy</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/at:ista:18681\">https://doi.org/10.15479/at:ista:18681</a>","short":"M. Tavakoli, Developing Molecular and Structural Tools for Studying Brain Architecture with Super Resolution Expansion Microscopy. LICONN: Molecularly-Informed Connectomics Reconstruction with Light Microscopy, Institute of Science and Technology Austria, 2024.","mla":"Tavakoli, Mojtaba. <i>Developing Molecular and Structural Tools for Studying Brain Architecture with Super Resolution Expansion Microscopy. LICONN: Molecularly-Informed Connectomics Reconstruction with Light Microscopy</i>. Institute of Science and Technology Austria, 2024, doi:<a href=\"https://doi.org/10.15479/at:ista:18681\">10.15479/at:ista:18681</a>.","ama":"Tavakoli M. Developing molecular and structural tools for studying brain architecture with super resolution expansion microscopy. LICONN: Molecularly-informed connectomics reconstruction with light microscopy. 2024. doi:<a href=\"https://doi.org/10.15479/at:ista:18681\">10.15479/at:ista:18681</a>","chicago":"Tavakoli, Mojtaba. “Developing Molecular and Structural Tools for Studying Brain Architecture with Super Resolution Expansion Microscopy. LICONN: Molecularly-Informed Connectomics Reconstruction with Light Microscopy.” Institute of Science and Technology Austria, 2024. <a href=\"https://doi.org/10.15479/at:ista:18681\">https://doi.org/10.15479/at:ista:18681</a>."},"ddc":["600","570"],"doi_confirm":"1","OA_embargo":"20","date_published":"2024-12-20T00:00:00Z","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)"},"author":[{"id":"3A0A06F4-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-7667-6854","first_name":"Mojtaba","last_name":"Tavakoli","full_name":"Tavakoli, Mojtaba"}],"_id":"18681","page":"230","related_material":{"record":[{"status":"public","relation":"part_of_dissertation","id":"11160"},{"status":"public","relation":"part_of_dissertation","id":"18688"},{"id":"18677","status":"public","relation":"part_of_dissertation"},{"id":"18689","relation":"part_of_dissertation","status":"public"}]},"date_created":"2024-12-19T02:30:39Z","article_processing_charge":"No","corr_author":"1","department":[{"_id":"GradSch"},{"_id":"JoDa"}],"publication_status":"published","doi":"10.15479/at:ista:18681","type":"dissertation","acknowledged_ssus":[{"_id":"Bio"},{"_id":"PreCl"},{"_id":"LifeSc"}],"publisher":"Institute of Science and Technology Austria","project":[{"name":"Studying Organelle Structure and Function at Nanoscale Resolution with Expansion Microscopy","_id":"6285a163-2b32-11ec-9570-8e204ca2dba5","grant_number":"26137"},{"_id":"26AA4EF2-B435-11E9-9278-68D0E5697425","grant_number":"W1232-B24","call_identifier":"FWF","name":"Molecular Drug Targets"}],"title":"Developing molecular and structural tools for studying brain architecture with super resolution expansion microscopy. LICONN: Molecularly-informed connectomics reconstruction with light microscopy","file":[{"file_size":118593521,"creator":"mtavakol","access_level":"closed","file_id":"18699","file_name":"Thesis_Mojtaba Tavakoli_.docx","content_type":"application/vnd.openxmlformats-officedocument.wordprocessingml.document","date_created":"2024-12-20T10:23:17Z","relation":"source_file","checksum":"b61651d417cafddd740a8528f46068c5","date_updated":"2024-12-20T10:31:37Z"},{"content_type":"application/pdf","file_name":"Thesis_Mojtaba Tavakoli_.pdf","date_created":"2024-12-20T10:25:12Z","access_level":"closed","creator":"mtavakol","file_size":63885521,"file_id":"18700","embargo_to":"open_access","embargo":"2027-08-01","checksum":"c80bcfd1a34c23afc3538052325283e5","relation":"main_file","date_updated":"2026-07-28T08:33:51Z"}]},{"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)"},"date_published":"2024-07-08T00:00:00Z","author":[{"full_name":"Tavakoli, Mojtaba","id":"3A0A06F4-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-7667-6854","first_name":"Mojtaba","last_name":"Tavakoli"},{"id":"46E28B80-F248-11E8-B48F-1D18A9856A87","first_name":"Julia","last_name":"Lyudchik","full_name":"Lyudchik, Julia"},{"last_name":"Januszewski","first_name":"Michał","full_name":"Januszewski, Michał"},{"full_name":"Vistunou, Vitali","first_name":"Vitali","id":"7e146587-8972-11ed-ae7b-d7a32ea86a81","last_name":"Vistunou"},{"full_name":"Agudelo Duenas, Nathalie","last_name":"Agudelo Duenas","first_name":"Nathalie","id":"40E7F008-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Vorlaufer","first_name":"Jakob","id":"937696FA-C996-11E9-8C7C-CF13E6697425","orcid":"0009-0000-7590-3501","full_name":"Vorlaufer, Jakob"},{"first_name":"Christoph M","id":"4DF26D8C-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-1216-9105","last_name":"Sommer","full_name":"Sommer, Christoph M"},{"full_name":"Kreuzinger, Caroline","last_name":"Kreuzinger","id":"382077BA-F248-11E8-B48F-1D18A9856A87","first_name":"Caroline"},{"id":"3B03AA1A-F248-11E8-B48F-1D18A9856A87","first_name":"Bárbara","last_name":"Oliveira","full_name":"Oliveira, Bárbara"},{"full_name":"Cenameri, Alban","last_name":"Cenameri","id":"9ac8f577-2357-11eb-997a-e566c5550886","first_name":"Alban"},{"full_name":"Novarino, Gaia","last_name":"Novarino","orcid":"0000-0002-7673-7178","id":"3E57A680-F248-11E8-B48F-1D18A9856A87","first_name":"Gaia"},{"first_name":"Viren","last_name":"Jain","full_name":"Jain, Viren"},{"full_name":"Danzl, Johann G","last_name":"Danzl","orcid":"0000-0001-8559-3973","id":"42EFD3B6-F248-11E8-B48F-1D18A9856A87","first_name":"Johann G"}],"_id":"18677","acknowledgement":"We thank Sven Dorkenwald and Peter Li for critical reading of the\r\nmanuscript. We acknowledge expert support by ISTA’s scientific service units: Imaging and\r\nOptics, Lab Support, Scientific Computing, Preclinical Facility, Miba Machine Shop, and Library.\r\nWe gratefully acknowledge funding by the following sources:\r\nAustrian Science Fund (FWF) grant DK W1232 (JGD, MRT)\r\nAustrian Academy of Sciences DOC fellowship 26137 (MRT)\r\nEU Horizon 2020 program, Marie Skłodowska-Curie Actions Fellowship 665385 (JL)\r\nGesellschaft für Forschungsförderung NÖ (NFB) grant LSC18-022 (JGD)\r\nEuropean Union’s Horizon 2020 research and innovation programme, European Research\r\nCouncil (ERC) grant 101044865 “SecretAutism.”\r\n","corr_author":"1","article_processing_charge":"No","related_material":{"record":[{"id":"18674","status":"public","relation":"dissertation_contains"},{"relation":"later_version","status":"public","id":"19704"},{"status":"public","relation":"dissertation_contains","id":"18681"}]},"date_created":"2024-12-18T14:48:24Z","department":[{"_id":"GaNo"},{"_id":"JoDa"}],"publication_status":"draft","acknowledged_ssus":[{"_id":"E-Lib"},{"_id":"M-Shop"},{"_id":"LifeSc"},{"_id":"Bio"},{"_id":"ScienComp"}],"doi":"10.1101/2024.03.01.582884","type":"preprint","project":[{"name":"Studying Organelle Structure and Function at Nanoscale Resolution with Expansion Microscopy","_id":"6285a163-2b32-11ec-9570-8e204ca2dba5","grant_number":"26137"},{"name":"International IST Doctoral Program","call_identifier":"H2020","_id":"2564DBCA-B435-11E9-9278-68D0E5697425","grant_number":"665385"},{"_id":"34ba8964-11ca-11ed-8bc3-e15864e7e9a6","grant_number":"101044865","name":"Toward an understanding of the brain interstitial system and the extracellular proteome in health and autism spectrum disorders"},{"name":"Molecular Drug Targets","call_identifier":"FWF","grant_number":"W1232-B24","_id":"26AA4EF2-B435-11E9-9278-68D0E5697425"}],"title":"Light-microscopy based dense connectomic reconstruction of mammalian brain tissue","publication":"bioRxiv","date_updated":"2026-07-28T08:33:51Z","year":"2024","abstract":[{"text":"The information-processing capability of the brain’s cellular network depends on the physical wiring pattern between neurons and their molecular and functional characteristics. Mapping neurons and resolving their individual synaptic connections can be achieved by volumetric imaging at nanoscale resolution with dense cellular labeling. Light microscopy is uniquely positioned to visualize specific molecules but dense, synapse-level circuit reconstruction by light microscopy has been out of reach due to limitations in resolution, contrast, and volumetric imaging capability. Here we developed light-microscopy based connectomics (LICONN). We integrated specifically engineered hydrogel embedding and expansion with comprehensive deep-learning based segmentation and analysis of connectivity, thus directly incorporating molecular information in synapse-level brain tissue reconstructions. LICONN will allow synapse-level brain tissue phenotyping in biological experiments in a readily adoptable manner.","lang":"eng"}],"month":"07","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","day":"08","language":[{"iso":"eng"}],"status":"public","oa_version":"Preprint","oa":1,"OA_place":"repository","main_file_link":[{"url":"https://doi.org/10.1101/2024.03.01.582884","open_access":"1"}],"citation":{"ista":"Tavakoli M, Lyudchik J, Januszewski M, Vistunou V, Agudelo Duenas N, Vorlaufer J, Sommer CM, Kreuzinger C, Oliveira B, Cenameri A, Novarino G, Jain V, Danzl JG. Light-microscopy based dense connectomic reconstruction of mammalian brain tissue. bioRxiv, <a href=\"https://doi.org/10.1101/2024.03.01.582884\">10.1101/2024.03.01.582884</a>.","short":"M. Tavakoli, J. Lyudchik, M. Januszewski, V. Vistunou, N. Agudelo Duenas, J. Vorlaufer, C.M. Sommer, C. Kreuzinger, B. Oliveira, A. Cenameri, G. Novarino, V. Jain, J.G. Danzl, BioRxiv (n.d.).","apa":"Tavakoli, M., Lyudchik, J., Januszewski, M., Vistunou, V., Agudelo Duenas, N., Vorlaufer, J., … Danzl, J. G. (n.d.). Light-microscopy based dense connectomic reconstruction of mammalian brain tissue. <i>bioRxiv</i>. <a href=\"https://doi.org/10.1101/2024.03.01.582884\">https://doi.org/10.1101/2024.03.01.582884</a>","ieee":"M. Tavakoli <i>et al.</i>, “Light-microscopy based dense connectomic reconstruction of mammalian brain tissue,” <i>bioRxiv</i>. .","ama":"Tavakoli M, Lyudchik J, Januszewski M, et al. Light-microscopy based dense connectomic reconstruction of mammalian brain tissue. <i>bioRxiv</i>. doi:<a href=\"https://doi.org/10.1101/2024.03.01.582884\">10.1101/2024.03.01.582884</a>","mla":"Tavakoli, Mojtaba, et al. “Light-Microscopy Based Dense Connectomic Reconstruction of Mammalian Brain Tissue.” <i>BioRxiv</i>, doi:<a href=\"https://doi.org/10.1101/2024.03.01.582884\">10.1101/2024.03.01.582884</a>.","chicago":"Tavakoli, Mojtaba, Julia Lyudchik, Michał Januszewski, Vitali Vistunou, Nathalie Agudelo Duenas, Jakob Vorlaufer, Christoph M Sommer, et al. “Light-Microscopy Based Dense Connectomic Reconstruction of Mammalian Brain Tissue.” <i>BioRxiv</i>, n.d. <a href=\"https://doi.org/10.1101/2024.03.01.582884\">https://doi.org/10.1101/2024.03.01.582884</a>."},"ec_funded":1},{"article_type":"original","language":[{"iso":"eng"}],"file_date_updated":"2024-01-17T11:03:00Z","day":"02","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"01","abstract":[{"lang":"eng","text":"Superconductor/semiconductor hybrid devices have attracted increasing interest in the past years. Superconducting electronics aims to complement semiconductor technology, while hybrid architectures are at the forefront of new ideas such as topological superconductivity and protected qubits. In this work, we engineer the induced superconductivity in two-dimensional germanium hole gas by varying the distance between the quantum well and the aluminum. We demonstrate a hard superconducting gap and realize an electrically and flux tunable superconducting diode using a superconducting quantum interference device (SQUID). This allows to tune the current phase relation (CPR), to a regime where single Cooper pair tunneling is suppressed, creating a sin(2y) CPR. Shapiro experiments complement this interpretation and the microwave drive allows to create a diode with ≈ 100% efficiency. The reported results open up the path towards integration of spin qubit devices, microwave resonators and (protected) superconducting qubits on  the same silicon technology compatible platform."}],"APC_amount":"6468 EUR","year":"2024","isi":1,"date_updated":"2026-07-29T07:04:56Z","publication":"Nature Communications","pmid":1,"DOAJ_listed":"1","ddc":["530"],"ec_funded":1,"volume":15,"citation":{"ama":"Valentini M, Sagi O, Baghumyan L, et al. Parity-conserving Cooper-pair transport and ideal superconducting diode in planar germanium. <i>Nature Communications</i>. 2024;15. doi:<a href=\"https://doi.org/10.1038/s41467-023-44114-0\">10.1038/s41467-023-44114-0</a>","mla":"Valentini, Marco, et al. “Parity-Conserving Cooper-Pair Transport and Ideal Superconducting Diode in Planar Germanium.” <i>Nature Communications</i>, vol. 15, 169, Springer Nature, 2024, doi:<a href=\"https://doi.org/10.1038/s41467-023-44114-0\">10.1038/s41467-023-44114-0</a>.","chicago":"Valentini, Marco, Oliver Sagi, Levon Baghumyan, Thijs de Gijsel, Jason Jung, Stefano Calcaterra, Andrea Ballabio, et al. “Parity-Conserving Cooper-Pair Transport and Ideal Superconducting Diode in Planar Germanium.” <i>Nature Communications</i>. Springer Nature, 2024. <a href=\"https://doi.org/10.1038/s41467-023-44114-0\">https://doi.org/10.1038/s41467-023-44114-0</a>.","ista":"Valentini M, Sagi O, Baghumyan L, de Gijsel T, Jung J, Calcaterra S, Ballabio A, Aguilera Servin JL, Aggarwal K, Janik M, Adletzberger T, Seoane Souto R, Leijnse M, Danon J, Schrade C, Bakkers E, Chrastina D, Isella G, Katsaros G. 2024. Parity-conserving Cooper-pair transport and ideal superconducting diode in planar germanium. Nature Communications. 15, 169.","ieee":"M. Valentini <i>et al.</i>, “Parity-conserving Cooper-pair transport and ideal superconducting diode in planar germanium,” <i>Nature Communications</i>, vol. 15. Springer Nature, 2024.","apa":"Valentini, M., Sagi, O., Baghumyan, L., de Gijsel, T., Jung, J., Calcaterra, S., … Katsaros, G. (2024). Parity-conserving Cooper-pair transport and ideal superconducting diode in planar germanium. <i>Nature Communications</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41467-023-44114-0\">https://doi.org/10.1038/s41467-023-44114-0</a>","short":"M. Valentini, O. Sagi, L. Baghumyan, T. de Gijsel, J. Jung, S. Calcaterra, A. Ballabio, J.L. Aguilera Servin, K. Aggarwal, M. Janik, T. Adletzberger, R. Seoane Souto, M. Leijnse, J. Danon, C. Schrade, E. Bakkers, D. Chrastina, G. Isella, G. Katsaros, Nature Communications 15 (2024)."},"OA_place":"publisher","has_accepted_license":"1","oa":1,"oa_version":"Published Version","status":"public","article_number":"169","publication_identifier":{"eissn":["2041-1723"]},"scopus_import":"1","date_created":"2024-01-14T23:00:56Z","related_material":{"record":[{"status":"public","relation":"earlier_version","id":"13312"}]},"corr_author":"1","article_processing_charge":"Yes","acknowledgement":"We acknowledge Alexander Brinkmann, Alessandro Crippa, Francesco Giazotto, Andrew Higginbotham, Andrea Iorio, Giordano Scappucci, Christian Schonenberger, and Lukas Splitthoff for helpful discussions. We thank Marcel Verheijen for the support in the TEM analysis. This research and related results were made possible with the support of the NOMIS\r\nFoundation. It was supported by the Scientific Service Units of ISTA through resources provided by the MIBA Machine Shop and the nanofabrication facility, the European Union’s Horizon 2020 research andinnovation programme under Grant Agreement No 862046, the HORIZONRIA\r\n101069515 project, the European Innovation Council Pathfinder grant no. 101115315 (QuKiT), and the FWF Projects #P-32235, #P-36507 and #F-8606. For the purpose of open access, the authors have applied a CC BY public copyright licence to any Author Accepted Manuscript version arising from this submission. R.S.S. acknowledges Spanish CM “Talento Program\"\r\nProject No. 2022-T1/IND-24070. J.J. acknowledges European Research Council TOCINA 834290.","_id":"14793","intvolume":"        15","author":[{"id":"C0BB2FAC-D767-11E9-B658-BC13E6697425","first_name":"Marco","last_name":"Valentini","full_name":"Valentini, Marco"},{"first_name":"Oliver","id":"71616374-A8E9-11E9-A7CA-09ECE5697425","last_name":"Sagi","full_name":"Sagi, Oliver"},{"id":"7aa1f788-b527-11ee-aa9e-e6111a79e0c7","first_name":"Levon","last_name":"Baghumyan","full_name":"Baghumyan, Levon"},{"last_name":"de Gijsel","first_name":"Thijs","id":"a0ece13c-b527-11ee-929d-bad130106eee","full_name":"de Gijsel, Thijs"},{"full_name":"Jung, Jason","last_name":"Jung","first_name":"Jason","id":"4C9ACE7A-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Calcaterra, Stefano","last_name":"Calcaterra","first_name":"Stefano"},{"last_name":"Ballabio","first_name":"Andrea","full_name":"Ballabio, Andrea"},{"first_name":"Juan L","orcid":"0000-0002-2862-8372","id":"2A67C376-F248-11E8-B48F-1D18A9856A87","last_name":"Aguilera Servin","full_name":"Aguilera Servin, Juan L"},{"first_name":"Kushagra","id":"b22ab905-3539-11eb-84c3-fc159dcd79cb","orcid":"0000-0001-9985-9293","last_name":"Aggarwal","full_name":"Aggarwal, Kushagra"},{"full_name":"Janik, Marian","first_name":"Marian","orcid":"0009-0003-9037-8831","id":"396A1950-F248-11E8-B48F-1D18A9856A87","last_name":"Janik"},{"last_name":"Adletzberger","id":"38756BB2-F248-11E8-B48F-1D18A9856A87","first_name":"Thomas","full_name":"Adletzberger, Thomas"},{"first_name":"Rubén","last_name":"Seoane Souto","full_name":"Seoane Souto, Rubén"},{"first_name":"Martin","last_name":"Leijnse","full_name":"Leijnse, Martin"},{"full_name":"Danon, Jeroen","first_name":"Jeroen","last_name":"Danon"},{"first_name":"Constantin","last_name":"Schrade","full_name":"Schrade, Constantin"},{"last_name":"Bakkers","first_name":"Erik","full_name":"Bakkers, Erik"},{"last_name":"Chrastina","first_name":"Daniel","full_name":"Chrastina, Daniel"},{"last_name":"Isella","first_name":"Giovanni","full_name":"Isella, Giovanni"},{"first_name":"Georgios","orcid":"0000-0001-8342-202X","id":"38DB5788-F248-11E8-B48F-1D18A9856A87","last_name":"Katsaros","full_name":"Katsaros, Georgios"}],"OA_type":"gold","quality_controlled":"1","date_published":"2024-01-02T00:00:00Z","external_id":{"pmid":["38167818"],"isi":["001142794000839"]},"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)"},"file":[{"relation":"main_file","checksum":"ef79173b45eeaf984ffa61ef2f8a52ab","date_updated":"2024-01-17T11:03:00Z","success":1,"file_size":2336595,"creator":"dernst","access_level":"open_access","file_id":"14825","file_name":"2024_NatureComm_Valentini.pdf","content_type":"application/pdf","date_created":"2024-01-17T11:03:00Z"}],"title":"Parity-conserving Cooper-pair transport and ideal superconducting diode in planar germanium","project":[{"grant_number":"862046","_id":"237E5020-32DE-11EA-91FC-C7463DDC885E","call_identifier":"H2020","name":"TOPOLOGICALLY PROTECTED AND SCALABLE QUANTUM BITS"},{"_id":"34c0acea-11ca-11ed-8bc3-8775e10fd452","grant_number":"101069515","name":"Integrated Germanium Quantum Technology"},{"name":"Quantum bits with Kitaev Transmons","grant_number":"101115315","_id":"bdc2ca30-d553-11ed-ba76-cf164a5bb811"},{"call_identifier":"FWF","grant_number":"P32235","_id":"237B3DA4-32DE-11EA-91FC-C7463DDC885E","name":"Towards scalable hut wire quantum devices"},{"grant_number":"P36507","_id":"bd8bd29e-d553-11ed-ba76-f0070d4b237a","name":"Merging spin and superconducting qubits in planar Ge"},{"grant_number":"F8606","_id":"34a66131-11ca-11ed-8bc3-a31681c6b03e","name":"Center for Correlated Quantum Materials and Solid State Quantum Systems: Conventional  and unconventional topological superconductors"},{"name":"FWF Open Access Fund","call_identifier":"FWF","_id":"3AC91DDA-15DF-11EA-824D-93A3E7B544D1"}],"doi":"10.1038/s41467-023-44114-0","type":"journal_article","acknowledged_ssus":[{"_id":"M-Shop"},{"_id":"NanoFab"}],"publisher":"Springer Nature","publication_status":"published","department":[{"_id":"GeKa"}]},{"arxiv":1,"oa_version":"Published Version","has_accepted_license":"1","oa":1,"status":"public","article_number":"18","scopus_import":"1","publication_identifier":{"issn":["1022-1824"],"eissn":["1420-9020"]},"ddc":["510"],"volume":30,"citation":{"chicago":"Lombardo, Davide, and Matteo Verzobio. “On the Local-Global Principle for Isogenies of Abelian Surfaces.” <i>Selecta Mathematica</i>. Springer Nature, 2024. <a href=\"https://doi.org/10.1007/s00029-023-00908-0\">https://doi.org/10.1007/s00029-023-00908-0</a>.","mla":"Lombardo, Davide, and Matteo Verzobio. “On the Local-Global Principle for Isogenies of Abelian Surfaces.” <i>Selecta Mathematica</i>, vol. 30, no. 2, 18, Springer Nature, 2024, doi:<a href=\"https://doi.org/10.1007/s00029-023-00908-0\">10.1007/s00029-023-00908-0</a>.","ama":"Lombardo D, Verzobio M. On the local-global principle for isogenies of abelian surfaces. <i>Selecta Mathematica</i>. 2024;30(2). doi:<a href=\"https://doi.org/10.1007/s00029-023-00908-0\">10.1007/s00029-023-00908-0</a>","short":"D. Lombardo, M. Verzobio, Selecta Mathematica 30 (2024).","ieee":"D. Lombardo and M. Verzobio, “On the local-global principle for isogenies of abelian surfaces,” <i>Selecta Mathematica</i>, vol. 30, no. 2. Springer Nature, 2024.","apa":"Lombardo, D., &#38; Verzobio, M. (2024). On the local-global principle for isogenies of abelian surfaces. <i>Selecta Mathematica</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s00029-023-00908-0\">https://doi.org/10.1007/s00029-023-00908-0</a>","ista":"Lombardo D, Verzobio M. 2024. On the local-global principle for isogenies of abelian surfaces. Selecta Mathematica. 30(2), 18."},"abstract":[{"lang":"eng","text":"Let $\\ell$ be a prime number. We classify the subgroups $G$ of $\\operatorname{Sp}_4(\\mathbb{F}_\\ell)$ and $\\operatorname{GSp}_4(\\mathbb{F}_\\ell)$ that act irreducibly on $\\mathbb{F}_\\ell^4$, but such that every element of $G$ fixes an $\\mathbb{F}_\\ell$-vector subspace of dimension 1. We use this classification to prove that the local-global principle for isogenies of degree $\\ell$ between abelian surfaces over number fields holds in many cases -- in particular, whenever the abelian surface has non-trivial endomorphisms and $\\ell$ is large enough with respect to the field of definition. Finally, we prove that there exist arbitrarily large primes $\\ell$ for which some abelian surface\r\n$A/\\mathbb{Q}$ fails the local-global principle for isogenies of degree $\\ell$."}],"year":"2024","isi":1,"date_updated":"2026-07-29T09:53:10Z","das_tickbox":"0","publication":"Selecta Mathematica","article_type":"original","language":[{"iso":"eng"}],"day":"26","file_date_updated":"2024-07-22T09:33:58Z","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","month":"01","supplementarymaterial":"no","type":"journal_article","doi":"10.1007/s00029-023-00908-0","publisher":"Springer Nature","publication_status":"published","department":[{"_id":"TiBr"}],"researchdata_availability":"no","issue":"2","file":[{"success":1,"checksum":"ae75441420aabd80c5828bce38272ba1","relation":"main_file","date_updated":"2024-07-22T09:33:58Z","content_type":"application/pdf","file_name":"2024_SelectaMath_Lombardo.pdf","date_created":"2024-07-22T09:33:58Z","access_level":"open_access","creator":"dernst","file_size":1301415,"file_id":"17298"}],"title":"On the local-global principle for isogenies of abelian surfaces","intvolume":"        30","author":[{"first_name":"Davide","last_name":"Lombardo","full_name":"Lombardo, Davide"},{"last_name":"Verzobio","first_name":"Matteo","orcid":"0000-0002-0854-0306","id":"7aa8f170-131e-11ed-88e1-a9efd01027cb","full_name":"Verzobio, Matteo"}],"quality_controlled":"1","date_published":"2024-01-26T00:00:00Z","external_id":{"isi":["001148959100001"],"arxiv":["2206.15240"]},"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)"},"date_created":"2023-01-16T11:45:53Z","corr_author":"1","article_processing_charge":"Yes (via OA deal)","acknowledgement":"It is a pleasure to thank Samuele Anni for his interest in this project and for several discussions on the topic of this paper, which led in particular to Remark 6.30 and to a better understanding of the difficulties with [6]. We also thank John Cullinan for correspondence about [6] and Barinder Banwait for his many insightful comments on the first version of this paper. Finally, we thank the referee for their thorough reading of the manuscript.\r\nOpen access funding provided by Università di Pisa within the CRUI-CARE Agreement. The authors have been partially supported by MIUR (Italy) through PRIN 2017 “Geometric, algebraic and analytic methods in arithmetic\" and PRIN 2022 “Semiabelian varieties, Galois representations and related Diophantine problems\", and by the University of Pisa through PRA 2018-19 and 2022 “Spazi di moduli, rappresentazioni e strutture combinatorie\". The first author is a member of the INdAM group GNSAGA.","_id":"12312"},{"author":[{"last_name":"Karle","id":"D7C012AE-D7ED-11E9-95E8-1EC5E5697425","orcid":"0000-0002-6963-0129","first_name":"Volker","full_name":"Karle, Volker"},{"full_name":"Lemeshko, Mikhail","last_name":"Lemeshko","first_name":"Mikhail","id":"37CB05FA-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-6990-7802"},{"last_name":"Bouhon","first_name":"Adrien","full_name":"Bouhon, Adrien"},{"full_name":"Slager, Robert-Jan","last_name":"Slager","first_name":"Robert-Jan"},{"first_name":"F. Nur","last_name":"Ünal","full_name":"Ünal, F. Nur"}],"external_id":{"arxiv":["2408.16848"]},"date_published":"2024-08-29T00:00:00Z","OA_type":"green","article_processing_charge":"No","related_material":{"record":[{"id":"19393","status":"public","relation":"dissertation_contains"},{"status":"public","relation":"later_version","id":"21009"}]},"date_created":"2025-03-20T07:48:23Z","_id":"19425","acknowledgement":"We thank G. M. Koutentakis, S. Wimberger, J. G. E. Harris, T. Enss and A. Ghazaryan for fruitful discussions. M.L. acknowledges support by the European Research Council (ERC) Starting Grant No. 801770 (ANGULON). R.-J. S. acknowledges funding from a EPSRC ERC underwrite grant EP/X025829/1, a EPSRC New Investigator Award grant EP/W00187X/1, as well as Trinity College, Cambridge. F.N.U. acknowledges support from the Marie ¨Sk lodowska-Curie programme of the European Commission [Grant No. 893915], Simons Investigator Award\r\n[Grant No. 511029] and Trinity College Cambridge.","doi":"10.48550/arXiv.2408.16848","type":"preprint","department":[{"_id":"MiLe"}],"publication_status":"draft","project":[{"name":"Angulon: physics and applications of a new quasiparticle","call_identifier":"H2020","grant_number":"801770","_id":"2688CF98-B435-11E9-9278-68D0E5697425"}],"title":"Anomalous multi-gap topological phases in periodically driven quantum  rotors","year":"2024","abstract":[{"text":"We demonstrate that periodically driven quantum rotors provide a promising and broadly applicable platform to implement multi-gap topological phases, where groups of bands can acquire topological invariants due to non-Abelian braiding of band degeneracies. By adiabatically varying the periodic kicks to the rotor we find nodal-line braiding, which causes sign flips of topological charges of band nodes and can prevent them from annihilating, indicated by non-zero values of the %non-Abelian patch Euler class. In particular, we report\r\non the emergence of an anomalous Dirac string phase arising in the strongly driven regime, a truly out-of-equilibrium phase of the quantum rotor. This phase emanates from braiding processes involving all (quasienergy) gaps and manifests itself with edge states at zero angular momentum. Our results reveal direct applications in state-of-the-art experiments of quantum rotors, such as linear molecules driven by periodic far-off-resonant laser pulses or artificial\r\nquantum rotors in optical lattices, whose extensive versatility offers precise modification and observation of novel non-Abelian topological properties. ","lang":"eng"}],"publication":"arXiv","date_updated":"2026-07-29T08:59:31Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","day":"29","language":[{"iso":"eng"}],"month":"08","oa_version":"Preprint","oa":1,"arxiv":1,"main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2408.16848"}],"OA_place":"repository","article_number":"2408.16848","status":"public","citation":{"chicago":"Karle, Volker, Mikhail Lemeshko, Adrien Bouhon, Robert-Jan Slager, and F. Nur Ünal. “Anomalous Multi-Gap Topological Phases in Periodically Driven Quantum  Rotors.” <i>ArXiv</i>, n.d. <a href=\"https://doi.org/10.48550/arXiv.2408.16848\">https://doi.org/10.48550/arXiv.2408.16848</a>.","ama":"Karle V, Lemeshko M, Bouhon A, Slager R-J, Ünal FN. Anomalous multi-gap topological phases in periodically driven quantum  rotors. <i>arXiv</i>. doi:<a href=\"https://doi.org/10.48550/arXiv.2408.16848\">10.48550/arXiv.2408.16848</a>","mla":"Karle, Volker, et al. “Anomalous Multi-Gap Topological Phases in Periodically Driven Quantum  Rotors.” <i>ArXiv</i>, 2408.16848, doi:<a href=\"https://doi.org/10.48550/arXiv.2408.16848\">10.48550/arXiv.2408.16848</a>.","short":"V. Karle, M. Lemeshko, A. Bouhon, R.-J. Slager, F.N. Ünal, ArXiv (n.d.).","apa":"Karle, V., Lemeshko, M., Bouhon, A., Slager, R.-J., &#38; Ünal, F. N. (n.d.). Anomalous multi-gap topological phases in periodically driven quantum  rotors. <i>arXiv</i>. <a href=\"https://doi.org/10.48550/arXiv.2408.16848\">https://doi.org/10.48550/arXiv.2408.16848</a>","ieee":"V. Karle, M. Lemeshko, A. Bouhon, R.-J. Slager, and F. N. Ünal, “Anomalous multi-gap topological phases in periodically driven quantum  rotors,” <i>arXiv</i>. .","ista":"Karle V, Lemeshko M, Bouhon A, Slager R-J, Ünal FN. Anomalous multi-gap topological phases in periodically driven quantum  rotors. arXiv, 2408.16848."},"ec_funded":1},{"year":"2024","isi":1,"abstract":[{"text":"Let  P(x)∈Z[x] be a polynomial with at least two distinct complex roots. We prove that the number of solutions  (x1,…,xk,y1,…,yk)∈[N]2k to the equation\r\n∏1≤i≤kP(xi)=∏1≤j≤kP(yj)≠0\r\n(for any  k≥1 ) is asymptotically  k!Nk  as  N→+∞. This solves a question first proposed and studied by Najnudel. The result can also be interpreted as saying that all even moments of random partial sums  1N√∑n≤Nf(P(n)) match standard complex Gaussian moments as  N→+∞\r\n , where  f is the Steinhaus random multiplicative function.","lang":"eng"}],"publication":"Bulletin of the London Mathematical Society","date_updated":"2026-07-29T09:57:59Z","das_tickbox":"0","day":"01","file_date_updated":"2024-08-20T08:36:32Z","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","article_type":"original","language":[{"iso":"eng"}],"month":"08","supplementarymaterial":"no","oa":1,"oa_version":"Submitted Version","has_accepted_license":"1","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2211.02908","open_access":"1"}],"arxiv":1,"scopus_import":"1","publication_identifier":{"issn":["0024-6093"],"eissn":["1469-2120"]},"status":"public","ddc":["512"],"citation":{"chicago":"Wang, Victor, and Max Wenqiang Xu. “Paucity Phenomena for Polynomial Products.” <i>Bulletin of the London Mathematical Society</i>. London Mathematical Society, 2024. <a href=\"https://doi.org/10.1112/blms.13095\">https://doi.org/10.1112/blms.13095</a>.","mla":"Wang, Victor, and Max Wenqiang Xu. “Paucity Phenomena for Polynomial Products.” <i>Bulletin of the London Mathematical Society</i>, vol. 56, no. 8, London Mathematical Society, 2024, pp. 2718–26, doi:<a href=\"https://doi.org/10.1112/blms.13095\">10.1112/blms.13095</a>.","ama":"Wang V, Xu MW. Paucity phenomena for polynomial products. <i>Bulletin of the London Mathematical Society</i>. 2024;56(8):2718-2726. doi:<a href=\"https://doi.org/10.1112/blms.13095\">10.1112/blms.13095</a>","ieee":"V. Wang and M. W. Xu, “Paucity phenomena for polynomial products,” <i>Bulletin of the London Mathematical Society</i>, vol. 56, no. 8. London Mathematical Society, pp. 2718–2726, 2024.","apa":"Wang, V., &#38; Xu, M. W. (2024). Paucity phenomena for polynomial products. <i>Bulletin of the London Mathematical Society</i>. London Mathematical Society. <a href=\"https://doi.org/10.1112/blms.13095\">https://doi.org/10.1112/blms.13095</a>","short":"V. Wang, M.W. Xu, Bulletin of the London Mathematical Society 56 (2024) 2718–2726.","ista":"Wang V, Xu MW. 2024. Paucity phenomena for polynomial products. Bulletin of the London Mathematical Society. 56(8), 2718–2726."},"ec_funded":1,"volume":56,"intvolume":"        56","author":[{"full_name":"Wang, Victor","id":"76096395-aea4-11ed-a680-ab8ebbd3f1b9","orcid":"0000-0002-0704-7026","first_name":"Victor","last_name":"Wang"},{"full_name":"Xu, Max Wenqiang","last_name":"Xu","first_name":"Max Wenqiang"}],"date_published":"2024-08-01T00:00:00Z","external_id":{"arxiv":["2211.02908"],"isi":["001235729900001"]},"quality_controlled":"1","page":"2718-2726","date_created":"2024-06-09T22:01:03Z","article_processing_charge":"No","_id":"17127","acknowledgement":"We thank Oleksiy Klurman, Ilya Shkredov, and Igor Shparlinski for helpful comments on earlier versions of the paper, and thank Yotam Hendel for providing a reference for Lemma 2.1. We also thank the anonymous referee for their generous corrections and comments. The first author has received funding from the European Union's Horizon 2020 Research and Innovation Program under the Marie Skłodowska-Curie Grant Agreement Number: 101034413. The second author is partially supported by the Cuthbert C. Hurd Graduate Fellowship in the Mathematical Sciences, Stanford.","doi":"10.1112/blms.13095","type":"journal_article","publisher":"London Mathematical Society","department":[{"_id":"TiBr"}],"publication_status":"published","file":[{"date_updated":"2024-08-20T08:36:32Z","checksum":"ae386a4031856efac23c7cdcb53b559b","relation":"main_file","success":1,"file_id":"17446","access_level":"open_access","file_size":331775,"creator":"vwang","date_created":"2024-08-20T08:36:32Z","content_type":"application/pdf","file_name":"Paucity_phenomena_for_polynomial_products__Wang_Xu_ (7).pdf"}],"researchdata_availability":"no","issue":"8","project":[{"call_identifier":"H2020","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","grant_number":"101034413","name":"IST-BRIDGE: International postdoctoral program"}],"title":"Paucity phenomena for polynomial products"},{"author":[{"last_name":"Browning","orcid":"0000-0002-8314-0177","id":"35827D50-F248-11E8-B48F-1D18A9856A87","first_name":"Timothy D","full_name":"Browning, Timothy D"},{"last_name":"Pierce","first_name":"Lillian B.","full_name":"Pierce, Lillian B."},{"full_name":"Schindler, Damaris","first_name":"Damaris","last_name":"Schindler"}],"intvolume":"        23","quality_controlled":"1","OA_type":"hybrid","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)"},"external_id":{"arxiv":["2212.11038"],"isi":["001200337400001"]},"date_published":"2024-11-01T00:00:00Z","article_processing_charge":"Yes (via OA deal)","corr_author":"1","date_created":"2024-04-21T22:00:53Z","page":"2859-2912","acknowledgement":"The authors are grateful to Jayce Getz for asking questions that set this project in motion and to the anonymous referee for useful comments. T.B. was supported by a FWF grant (DOI 10.55776/P32428) and by a grant from the Institute for Advanced Study School of Mathematics. L.B.P. was partially supported by NSF DMS-2200470 and DMS-1652173, and thanks the Hausdorff Centre for Mathematics for hosting research visits.","_id":"15338","publisher":"Cambridge University Press","type":"journal_article","doi":"10.1017/S1474748024000161","publication_status":"published","department":[{"_id":"TiBr"}],"issue":"6","researchdata_availability":"no","file":[{"success":1,"checksum":"b300541d581a71d92314df5ae8c4cc09","relation":"main_file","date_updated":"2025-01-09T08:56:33Z","content_type":"application/pdf","file_name":"2024_JournInstMathJussieu_Browning.pdf","date_created":"2025-01-09T08:56:33Z","access_level":"open_access","creator":"dernst","file_size":690974,"file_id":"18793"}],"title":"Generalised quadratic forms over totally real number fields","project":[{"call_identifier":"FWF","_id":"26AEDAB2-B435-11E9-9278-68D0E5697425","grant_number":"P32428","name":"New frontiers of the Manin conjecture"}],"abstract":[{"text":"We introduce a new class of generalised quadratic forms over totally real number fields, which is rich enough to capture the arithmetic of arbitrary systems of quadrics over the rational numbers. We explore this connection through a version of the Hardy–Littlewood circle method over number fields.","lang":"eng"}],"isi":1,"year":"2024","das_tickbox":"0","date_updated":"2026-07-29T09:57:08Z","publication":"Journal of the Institute of Mathematics of Jussieu","language":[{"iso":"eng"}],"article_type":"original","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","day":"01","file_date_updated":"2025-01-09T08:56:33Z","supplementarymaterial":"no","month":"11","arxiv":1,"OA_place":"publisher","oa":1,"oa_version":"Published Version","has_accepted_license":"1","status":"public","publication_identifier":{"issn":["1474-7480"],"eissn":["1475-3030"]},"scopus_import":"1","ddc":["510"],"volume":23,"citation":{"ista":"Browning TD, Pierce LB, Schindler D. 2024. Generalised quadratic forms over totally real number fields. Journal of the Institute of Mathematics of Jussieu. 23(6), 2859–2912.","apa":"Browning, T. D., Pierce, L. B., &#38; Schindler, D. (2024). Generalised quadratic forms over totally real number fields. <i>Journal of the Institute of Mathematics of Jussieu</i>. Cambridge University Press. <a href=\"https://doi.org/10.1017/S1474748024000161\">https://doi.org/10.1017/S1474748024000161</a>","ieee":"T. D. Browning, L. B. Pierce, and D. Schindler, “Generalised quadratic forms over totally real number fields,” <i>Journal of the Institute of Mathematics of Jussieu</i>, vol. 23, no. 6. Cambridge University Press, pp. 2859–2912, 2024.","short":"T.D. Browning, L.B. Pierce, D. Schindler, Journal of the Institute of Mathematics of Jussieu 23 (2024) 2859–2912.","mla":"Browning, Timothy D., et al. “Generalised Quadratic Forms over Totally Real Number Fields.” <i>Journal of the Institute of Mathematics of Jussieu</i>, vol. 23, no. 6, Cambridge University Press, 2024, pp. 2859–912, doi:<a href=\"https://doi.org/10.1017/S1474748024000161\">10.1017/S1474748024000161</a>.","ama":"Browning TD, Pierce LB, Schindler D. Generalised quadratic forms over totally real number fields. <i>Journal of the Institute of Mathematics of Jussieu</i>. 2024;23(6):2859-2912. doi:<a href=\"https://doi.org/10.1017/S1474748024000161\">10.1017/S1474748024000161</a>","chicago":"Browning, Timothy D, Lillian B. Pierce, and Damaris Schindler. “Generalised Quadratic Forms over Totally Real Number Fields.” <i>Journal of the Institute of Mathematics of Jussieu</i>. Cambridge University Press, 2024. <a href=\"https://doi.org/10.1017/S1474748024000161\">https://doi.org/10.1017/S1474748024000161</a>."}},{"publication_status":"published","department":[{"_id":"TiBr"}],"doi":"10.1007/s00208-024-02854-4","type":"journal_article","publisher":"Springer Nature","title":"Density of rational points on some quadric bundle threefolds","project":[{"name":"New frontiers of the Manin conjecture","call_identifier":"FWF","grant_number":"P32428","_id":"26AEDAB2-B435-11E9-9278-68D0E5697425"}],"researchdata_availability":"no","file":[{"date_updated":"2025-01-09T09:08:14Z","checksum":"5dd51531deb1e4760c38c3c0c7d5aedc","relation":"main_file","success":1,"file_id":"18796","access_level":"open_access","creator":"dernst","file_size":1019116,"date_created":"2025-01-09T09:08:14Z","content_type":"application/pdf","file_name":"2024_MathAnnalen_Bonolis.pdf"}],"OA_type":"hybrid","quality_controlled":"1","date_published":"2024-11-01T00:00:00Z","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)"},"external_id":{"isi":["001204670500001"],"arxiv":["2204.09322"]},"intvolume":"       390","author":[{"last_name":"Bonolis","id":"6A459894-5FDD-11E9-AF35-BB24E6697425","first_name":"Dante","full_name":"Bonolis, Dante"},{"full_name":"Browning, Timothy D","last_name":"Browning","first_name":"Timothy D","id":"35827D50-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-8314-0177"},{"id":"21f1b52f-2fd1-11eb-a347-a4cdb9b18a51","first_name":"Zhizhong","last_name":"Huang","full_name":"Huang, Zhizhong"}],"acknowledgement":"Open access funding provided by Institute of Science and Technology (IST Austria).The authors are grateful to Florian Wilsch for useful comments. While working on this paper the authors were supported by FWF grant P 32428.","_id":"15337","date_created":"2024-04-21T22:00:53Z","article_processing_charge":"Yes (via OA deal)","corr_author":"1","page":"4123-4207","status":"public","publication_identifier":{"eissn":["1432-1807"],"issn":["0025-5831"]},"OA_place":"publisher","arxiv":1,"oa_version":"Published Version","oa":1,"has_accepted_license":"1","volume":390,"citation":{"ama":"Bonolis D, Browning TD, Huang Z. Density of rational points on some quadric bundle threefolds. <i>Mathematische Annalen</i>. 2024;390:4123-4207. doi:<a href=\"https://doi.org/10.1007/s00208-024-02854-4\">10.1007/s00208-024-02854-4</a>","mla":"Bonolis, Dante, et al. “Density of Rational Points on Some Quadric Bundle Threefolds.” <i>Mathematische Annalen</i>, vol. 390, Springer Nature, 2024, pp. 4123–207, doi:<a href=\"https://doi.org/10.1007/s00208-024-02854-4\">10.1007/s00208-024-02854-4</a>.","chicago":"Bonolis, Dante, Timothy D Browning, and Zhizhong Huang. “Density of Rational Points on Some Quadric Bundle Threefolds.” <i>Mathematische Annalen</i>. Springer Nature, 2024. <a href=\"https://doi.org/10.1007/s00208-024-02854-4\">https://doi.org/10.1007/s00208-024-02854-4</a>.","ista":"Bonolis D, Browning TD, Huang Z. 2024. Density of rational points on some quadric bundle threefolds. Mathematische Annalen. 390, 4123–4207.","short":"D. Bonolis, T.D. Browning, Z. Huang, Mathematische Annalen 390 (2024) 4123–4207.","apa":"Bonolis, D., Browning, T. D., &#38; Huang, Z. (2024). Density of rational points on some quadric bundle threefolds. <i>Mathematische Annalen</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s00208-024-02854-4\">https://doi.org/10.1007/s00208-024-02854-4</a>","ieee":"D. Bonolis, T. D. Browning, and Z. Huang, “Density of rational points on some quadric bundle threefolds,” <i>Mathematische Annalen</i>, vol. 390. Springer Nature, pp. 4123–4207, 2024."},"ddc":["510"],"date_updated":"2026-07-29T09:56:42Z","das_tickbox":"0","publication":"Mathematische Annalen","abstract":[{"text":"We prove the Manin–Peyre conjecture for the number of rational points of bounded height outside of a thin subset on a family of Fano threefolds of bidegree (1, 2).","lang":"eng"}],"year":"2024","isi":1,"month":"11","supplementarymaterial":"no","article_type":"original","language":[{"iso":"eng"}],"file_date_updated":"2025-01-09T09:08:14Z","day":"01","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345"},{"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","file_date_updated":"2025-01-28T07:03:51Z","day":"01","language":[{"iso":"eng"}],"article_type":"original","PlanS_conform":"1","supplementarymaterial":"no","month":"12","isi":1,"year":"2024","abstract":[{"text":"We study sumsets 𝒜 + ℬ in the set of squares 𝒮 (and, more generally, in the set of kth powers 𝒮k, where k ≥2 is an integer). It is known by a result of Gyarmati that 𝒜 + ℬ ⊂ 𝒮k ∩[1,N] implies that min(|𝒜|,|ℬ|) =Ok(logN). Here, we study how the upper bound on |ℬ| decreases, when the size of |𝒜| increases (or vice versa). In particular, if |𝒜| ≥ Ck1m m(logN)1m , then |ℬ| = Ok(m2logN), for sufficiently large N, a positive integer m and an explicit constant C > 0. For example, with m ∼ loglogN this gives: If |𝒜| ≥ CkloglogN,then |ℬ| = Ok(logN(loglogN)2).","lang":"eng"}],"publication":"The Quarterly Journal of Mathematics","das_tickbox":"0","date_updated":"2026-07-29T09:58:28Z","ddc":["510"],"citation":{"mla":"Elsholtz, Christian, and Lena Wurzinger. “Sumsets in the Set of Squares.” <i>The Quarterly Journal of Mathematics</i>, vol. 75, no. 4, Oxford University Press, 2024, pp. 1243–54, doi:<a href=\"https://doi.org/10.1093/qmath/haae044\">10.1093/qmath/haae044</a>.","ama":"Elsholtz C, Wurzinger L. Sumsets in the set of squares. <i>The Quarterly Journal of Mathematics</i>. 2024;75(4):1243-1254. doi:<a href=\"https://doi.org/10.1093/qmath/haae044\">10.1093/qmath/haae044</a>","chicago":"Elsholtz, Christian, and Lena Wurzinger. “Sumsets in the Set of Squares.” <i>The Quarterly Journal of Mathematics</i>. Oxford University Press, 2024. <a href=\"https://doi.org/10.1093/qmath/haae044\">https://doi.org/10.1093/qmath/haae044</a>.","ista":"Elsholtz C, Wurzinger L. 2024. Sumsets in the set of squares. The Quarterly Journal of Mathematics. 75(4), 1243–1254.","ieee":"C. Elsholtz and L. Wurzinger, “Sumsets in the set of squares,” <i>The Quarterly Journal of Mathematics</i>, vol. 75, no. 4. Oxford University Press, pp. 1243–1254, 2024.","apa":"Elsholtz, C., &#38; Wurzinger, L. (2024). Sumsets in the set of squares. <i>The Quarterly Journal of Mathematics</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/qmath/haae044\">https://doi.org/10.1093/qmath/haae044</a>","short":"C. Elsholtz, L. Wurzinger, The Quarterly Journal of Mathematics 75 (2024) 1243–1254."},"volume":75,"oa_version":"Published Version","has_accepted_license":"1","oa":1,"OA_place":"publisher","publication_identifier":{"issn":["0033-5606"],"eissn":["1464-3847"]},"scopus_import":"1","status":"public","page":"1243-1254","corr_author":"1","article_processing_charge":"Yes (via OA deal)","date_created":"2025-01-28T06:55:31Z","_id":"18930","acknowledgement":"This manuscript grew out of the second author’s MSc Thesis at Graz University of Technology [34]. C. Elsholtz is supported by a joint FWF-ANR project ArithRand, grant numbers FWF I 4945-N and ANR-20-CE91-0006. Both authors would like to thank Igor Shparlinski for drawing our attention to related character sum estimates. Furthermore, we would like to thank the referee for a careful reading of the paper.","author":[{"full_name":"Elsholtz, Christian","first_name":"Christian","last_name":"Elsholtz"},{"last_name":"Wurzinger","orcid":"0009-0004-5360-0074","id":"50c57d72-32a8-11ee-aeea-d652094d2ccd","first_name":"Lena","full_name":"Wurzinger, Lena"}],"intvolume":"        75","external_id":{"isi":["001304396600001"]},"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)"},"date_published":"2024-12-01T00:00:00Z","quality_controlled":"1","OA_type":"hybrid","file":[{"file_id":"18931","file_size":424645,"creator":"dernst","access_level":"open_access","date_created":"2025-01-28T07:03:51Z","file_name":"2024_QuarterlyJourMath_Elsholtz.pdf","content_type":"application/pdf","date_updated":"2025-01-28T07:03:51Z","relation":"main_file","checksum":"1a06e052761d3f1e873463d6f529dd82","success":1}],"issue":"4","researchdata_availability":"no","title":"Sumsets in the set of squares","publisher":"Oxford University Press","type":"journal_article","doi":"10.1093/qmath/haae044","department":[{"_id":"TiBr"}],"publication_status":"published"},{"page":"220-240","date_created":"2024-04-14T22:01:00Z","corr_author":"1","article_processing_charge":"No","_id":"15312","intvolume":"       261","author":[{"full_name":"Browning, Timothy D","orcid":"0000-0002-8314-0177","id":"35827D50-F248-11E8-B48F-1D18A9856A87","first_name":"Timothy D","last_name":"Browning"},{"full_name":"Shparlinski, Igor E.","first_name":"Igor E.","last_name":"Shparlinski"}],"date_published":"2024-08-01T00:00:00Z","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)"},"external_id":{"arxiv":["2305.15493"],"isi":["001220725000001"]},"OA_type":"hybrid","quality_controlled":"1","file":[{"access_level":"open_access","creator":"dernst","file_size":394850,"file_id":"18794","content_type":"application/pdf","file_name":"2024_JourNumberTheory_Browning.pdf","date_created":"2025-01-09T09:00:02Z","checksum":"614032802febde0aa8e904e9a8ef99ab","relation":"main_file","date_updated":"2025-01-09T09:00:02Z","success":1}],"researchdata_availability":"no","title":"Square-free values of random polynomials","doi":"10.1016/j.jnt.2024.02.013","type":"journal_article","publisher":"Elsevier","department":[{"_id":"TiBr"}],"publication_status":"published","file_date_updated":"2025-01-09T09:00:02Z","day":"01","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","article_type":"original","language":[{"iso":"eng"}],"month":"08","supplementarymaterial":"no","year":"2024","isi":1,"abstract":[{"text":"The question of whether or not a given integral polynomial takes infinitely many square-free values has only been addressed unconditionally for polynomials of degree at most 3. We address this question, on average, for polynomials of arbitrary degree.","lang":"eng"}],"publication":"Journal of Number Theory","date_updated":"2026-07-29T09:55:38Z","das_tickbox":"0","ddc":["510"],"citation":{"mla":"Browning, Timothy D., and Igor E. Shparlinski. “Square-Free Values of Random Polynomials.” <i>Journal of Number Theory</i>, vol. 261, Elsevier, 2024, pp. 220–40, doi:<a href=\"https://doi.org/10.1016/j.jnt.2024.02.013\">10.1016/j.jnt.2024.02.013</a>.","ama":"Browning TD, Shparlinski IE. Square-free values of random polynomials. <i>Journal of Number Theory</i>. 2024;261:220-240. doi:<a href=\"https://doi.org/10.1016/j.jnt.2024.02.013\">10.1016/j.jnt.2024.02.013</a>","chicago":"Browning, Timothy D, and Igor E. Shparlinski. “Square-Free Values of Random Polynomials.” <i>Journal of Number Theory</i>. Elsevier, 2024. <a href=\"https://doi.org/10.1016/j.jnt.2024.02.013\">https://doi.org/10.1016/j.jnt.2024.02.013</a>.","ista":"Browning TD, Shparlinski IE. 2024. Square-free values of random polynomials. Journal of Number Theory. 261, 220–240.","short":"T.D. Browning, I.E. Shparlinski, Journal of Number Theory 261 (2024) 220–240.","apa":"Browning, T. D., &#38; Shparlinski, I. E. (2024). Square-free values of random polynomials. <i>Journal of Number Theory</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.jnt.2024.02.013\">https://doi.org/10.1016/j.jnt.2024.02.013</a>","ieee":"T. D. Browning and I. E. Shparlinski, “Square-free values of random polynomials,” <i>Journal of Number Theory</i>, vol. 261. Elsevier, pp. 220–240, 2024."},"volume":261,"oa_version":"Published Version","has_accepted_license":"1","oa":1,"OA_place":"publisher","arxiv":1,"publication_identifier":{"issn":["0022-314X"]},"scopus_import":"1","status":"public"},{"external_id":{"isi":["001196957300001"]},"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)"},"date_published":"2024-07-01T00:00:00Z","quality_controlled":"1","OA_type":"hybrid","author":[{"full_name":"Browning, Timothy D","last_name":"Browning","orcid":"0000-0002-8314-0177","id":"35827D50-F248-11E8-B48F-1D18A9856A87","first_name":"Timothy D"}],"intvolume":"      2024","_id":"19051","page":"10165-10168","article_processing_charge":"Yes (via OA deal)","corr_author":"1","date_created":"2025-02-18T07:15:50Z","related_material":{"record":[{"id":"254","status":"public","relation":"earlier_version"}]},"department":[{"_id":"TiBr"}],"publication_status":"published","publisher":"Oxford University Press","doi":"10.1093/imrn/rnae066","type":"journal_article","title":"The polynomial sieve and equal sums of like polynomials","file":[{"creator":"dernst","file_size":205750,"access_level":"open_access","file_id":"19052","file_name":"2024_IMRN_Browning.pdf","content_type":"application/pdf","date_created":"2025-02-18T07:56:36Z","relation":"main_file","checksum":"b625b8adf018d2a97591813c1fc17b96","date_updated":"2025-02-18T07:56:36Z","success":1}],"issue":"13","researchdata_availability":"no","publication":"International Mathematics Research Notices","das_tickbox":"0","date_updated":"2026-07-29T09:59:57Z","isi":1,"year":"2024","abstract":[{"text":"This paper corrects an error in an earlier work of the author.","lang":"eng"}],"supplementarymaterial":"no","month":"07","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","day":"01","file_date_updated":"2025-02-18T07:56:36Z","language":[{"iso":"eng"}],"article_type":"original","publication_identifier":{"issn":["1073-7928"],"eissn":["1687-0247"]},"scopus_import":"1","status":"public","oa_version":"Published Version","has_accepted_license":"1","oa":1,"OA_place":"publisher","citation":{"chicago":"Browning, Timothy D. “The Polynomial Sieve and Equal Sums of like Polynomials.” <i>International Mathematics Research Notices</i>. Oxford University Press, 2024. <a href=\"https://doi.org/10.1093/imrn/rnae066\">https://doi.org/10.1093/imrn/rnae066</a>.","ama":"Browning TD. The polynomial sieve and equal sums of like polynomials. <i>International Mathematics Research Notices</i>. 2024;2024(13):10165-10168. doi:<a href=\"https://doi.org/10.1093/imrn/rnae066\">10.1093/imrn/rnae066</a>","mla":"Browning, Timothy D. “The Polynomial Sieve and Equal Sums of like Polynomials.” <i>International Mathematics Research Notices</i>, vol. 2024, no. 13, Oxford University Press, 2024, pp. 10165–68, doi:<a href=\"https://doi.org/10.1093/imrn/rnae066\">10.1093/imrn/rnae066</a>.","short":"T.D. Browning, International Mathematics Research Notices 2024 (2024) 10165–10168.","ieee":"T. D. Browning, “The polynomial sieve and equal sums of like polynomials,” <i>International Mathematics Research Notices</i>, vol. 2024, no. 13. Oxford University Press, pp. 10165–10168, 2024.","apa":"Browning, T. D. (2024). The polynomial sieve and equal sums of like polynomials. <i>International Mathematics Research Notices</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/imrn/rnae066\">https://doi.org/10.1093/imrn/rnae066</a>","ista":"Browning TD. 2024. The polynomial sieve and equal sums of like polynomials. International Mathematics Research Notices. 2024(13), 10165–10168."},"volume":2024,"ddc":["510"]},{"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","day":"10","file_date_updated":"2024-06-03T08:33:29Z","language":[{"iso":"eng"}],"article_type":"original","supplementarymaterial":"no","month":"05","isi":1,"year":"2024","abstract":[{"text":"In order to study integral points of bounded log-anticanonical height on weak del Pezzo surfaces, we classify weak del Pezzo pairs. As a representative example, we consider a quartic del Pezzo surface of singularity type A1 + A3 and prove an analogue of Manin's conjecture for integral points with respect to its singularities and its lines.","lang":"eng"}],"publication":"Journal of the Institute of Mathematics of Jussieu","das_tickbox":"0","date_updated":"2026-07-29T10:00:51Z","ddc":["510"],"citation":{"short":"U. Derenthal, F.A. Wilsch, Journal of the Institute of Mathematics of Jussieu 23 (2024) 1259–1294.","apa":"Derenthal, U., &#38; Wilsch, F. A. (2024). Integral points on singular del Pezzo surfaces. <i>Journal of the Institute of Mathematics of Jussieu</i>. Cambridge University Press. <a href=\"https://doi.org/10.1017/S1474748022000482\">https://doi.org/10.1017/S1474748022000482</a>","ieee":"U. Derenthal and F. A. Wilsch, “Integral points on singular del Pezzo surfaces,” <i>Journal of the Institute of Mathematics of Jussieu</i>, vol. 23, no. 3. Cambridge University Press, pp. 1259–1294, 2024.","ista":"Derenthal U, Wilsch FA. 2024. Integral points on singular del Pezzo surfaces. Journal of the Institute of Mathematics of Jussieu. 23(3), 1259–1294.","chicago":"Derenthal, Ulrich, and Florian Alexander Wilsch. “Integral Points on Singular Del Pezzo Surfaces.” <i>Journal of the Institute of Mathematics of Jussieu</i>. Cambridge University Press, 2024. <a href=\"https://doi.org/10.1017/S1474748022000482\">https://doi.org/10.1017/S1474748022000482</a>.","ama":"Derenthal U, Wilsch FA. Integral points on singular del Pezzo surfaces. <i>Journal of the Institute of Mathematics of Jussieu</i>. 2024;23(3):1259-1294. doi:<a href=\"https://doi.org/10.1017/S1474748022000482\">10.1017/S1474748022000482</a>","mla":"Derenthal, Ulrich, and Florian Alexander Wilsch. “Integral Points on Singular Del Pezzo Surfaces.” <i>Journal of the Institute of Mathematics of Jussieu</i>, vol. 23, no. 3, Cambridge University Press, 2024, pp. 1259–94, doi:<a href=\"https://doi.org/10.1017/S1474748022000482\">10.1017/S1474748022000482</a>."},"volume":23,"oa_version":"Published Version","oa":1,"has_accepted_license":"1","arxiv":1,"scopus_import":"1","publication_identifier":{"eissn":["1475-3030 "],"issn":["1474-7480"]},"status":"public","page":"1259-1294","corr_author":"1","article_processing_charge":"Yes (via OA deal)","keyword":["Integral points","del Pezzo surface","universal torsor","Manin’s conjecture"],"date_created":"2021-09-15T10:06:48Z","_id":"10018","acknowledgement":"The first author was partly supported by grant DE 1646/4-2 of the Deutsche Forschungsgemeinschaft. The second author was partly supported by FWF grant P 32428-N35 and conducted part of this work as a guest at the Institut de Mathématiques de Jussieu–Paris Rive Gauche invited by Antoine Chambert-Loir and funded by DAAD.","author":[{"full_name":"Derenthal, Ulrich","last_name":"Derenthal","first_name":"Ulrich"},{"last_name":"Wilsch","orcid":"0000-0001-7302-8256","id":"560601DA-8D36-11E9-A136-7AC1E5697425","first_name":"Florian Alexander","full_name":"Wilsch, Florian Alexander"}],"intvolume":"        23","external_id":{"isi":["000881319200001"],"arxiv":["2109.06778"]},"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)"},"date_published":"2024-05-10T00:00:00Z","quality_controlled":"1","file":[{"file_size":592305,"creator":"dernst","access_level":"open_access","file_id":"17102","file_name":"2024_JourMathJussieu_Derenthal.pdf","content_type":"application/pdf","date_created":"2024-06-03T08:33:29Z","relation":"main_file","checksum":"c4698ea12cfe10ef2c6c79880290c7ac","date_updated":"2024-06-03T08:33:29Z","success":1}],"issue":"3","researchdata_availability":"no","title":"Integral points on singular del Pezzo surfaces","project":[{"_id":"26AEDAB2-B435-11E9-9278-68D0E5697425","grant_number":"P32428","call_identifier":"FWF","name":"New frontiers of the Manin conjecture"}],"publisher":"Cambridge University Press","type":"journal_article","doi":"10.1017/S1474748022000482","department":[{"_id":"TiBr"}],"publication_status":"published"},{"file":[{"file_id":"17454","file_size":438751,"creator":"dernst","access_level":"open_access","date_created":"2024-08-21T06:36:40Z","file_name":"2024_JourLondonMathSoc_Wang.pdf","content_type":"application/pdf","date_updated":"2024-08-21T06:36:40Z","relation":"main_file","checksum":"90437e19f57520b4d66ca62408f6c81e","success":1}],"issue":"3","researchdata_availability":"no","project":[{"call_identifier":"H2020","grant_number":"101034413","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","name":"IST-BRIDGE: International postdoctoral program"}],"title":"Special cubic zeros and the dual variety","publisher":"Wiley","type":"journal_article","doi":"10.1112/jlms.12975","department":[{"_id":"TiBr"}],"publication_status":"published","corr_author":"1","article_processing_charge":"Yes (via OA deal)","date_created":"2024-08-20T08:41:40Z","_id":"17447","acknowledgement":"This paper is an important component of the thesis work described in [25]; many of my acknowledgements there apply here as well. I also thank my advisor, Peter Sarnak, for many helpful suggestions and questions on the exposition, references, assumptions, and scope of (various drafts of) the present work. I am also grateful to Trevor Wooley for providing some helpful general comments on special subvarieties and the reference [24]. I thank Tim Browning for inspiring part of the current title of the paper. Finally, thanks are due to the referee for providing many helpful suggestions. This work was partially supported by NSF grant DMS-1802211, and the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie Grant AgreementNo. 101034413.","author":[{"orcid":"0000-0002-0704-7026","id":"76096395-aea4-11ed-a680-ab8ebbd3f1b9","first_name":"Victor","last_name":"Wang","full_name":"Wang, Victor"}],"intvolume":"       110","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)"},"external_id":{"arxiv":["2108.03396"],"isi":["001310529600001"]},"date_published":"2024-08-14T00:00:00Z","quality_controlled":"1","ddc":["512"],"citation":{"chicago":"Wang, Victor. “Special Cubic Zeros and the Dual Variety.” <i>Journal of the London Mathematical Society</i>. Wiley, 2024. <a href=\"https://doi.org/10.1112/jlms.12975\">https://doi.org/10.1112/jlms.12975</a>.","mla":"Wang, Victor. “Special Cubic Zeros and the Dual Variety.” <i>Journal of the London Mathematical Society</i>, vol. 110, no. 3, e12975, Wiley, 2024, doi:<a href=\"https://doi.org/10.1112/jlms.12975\">10.1112/jlms.12975</a>.","ama":"Wang V. Special cubic zeros and the dual variety. <i>Journal of the London Mathematical Society</i>. 2024;110(3). doi:<a href=\"https://doi.org/10.1112/jlms.12975\">10.1112/jlms.12975</a>","ieee":"V. Wang, “Special cubic zeros and the dual variety,” <i>Journal of the London Mathematical Society</i>, vol. 110, no. 3. Wiley, 2024.","apa":"Wang, V. (2024). Special cubic zeros and the dual variety. <i>Journal of the London Mathematical Society</i>. Wiley. <a href=\"https://doi.org/10.1112/jlms.12975\">https://doi.org/10.1112/jlms.12975</a>","short":"V. Wang, Journal of the London Mathematical Society 110 (2024).","ista":"Wang V. 2024. Special cubic zeros and the dual variety. Journal of the London Mathematical Society. 110(3), e12975."},"volume":110,"ec_funded":1,"oa_version":"Published Version","oa":1,"has_accepted_license":"1","arxiv":1,"scopus_import":"1","publication_identifier":{"eissn":["1469-7750"],"issn":["0024-6107"]},"article_number":"e12975","status":"public","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","file_date_updated":"2024-08-21T06:36:40Z","day":"14","language":[{"iso":"eng"}],"article_type":"original","supplementarymaterial":"no","month":"08","isi":1,"year":"2024","abstract":[{"text":"Let  F be a diagonal cubic form over Z in six variables. From the dual variety in the delta method of Duke–Friedlander–Iwaniec and Heath‐Brown, we unconditionally extract a weighted count of certain special integral zeros of F in regions of diameter X - 8 . Heath‐Brown did the same in four variables, but our analysis differs and captures some novel features. We also put forth an axiomatic framework for more general F.","lang":"eng"}],"publication":"Journal of the London Mathematical Society","das_tickbox":"0","date_updated":"2026-07-29T10:02:22Z"},{"abstract":[{"text":"We investigate strong divisibility sequences and produce lower and upper bounds for the density of integers in the sequence that only have (somewhat) large prime factors. We focus on the special cases of Fibonacci numbers and elliptic divisibility sequences, discussing the limitations of our methods. At the end of the paper, there is an appendix by Sandro Bettin on divisor closed sets that we use to study the density of prime terms that appear in strong divisibility sequences.","lang":"eng"}],"year":"2024","isi":1,"date_updated":"2026-07-29T10:01:24Z","das_tickbox":"0","publication":"Mathematika","article_type":"original","language":[{"iso":"eng"}],"day":"01","file_date_updated":"2025-01-13T11:06:25Z","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","month":"10","supplementarymaterial":"no","OA_place":"publisher","oa":1,"oa_version":"Published Version","has_accepted_license":"1","status":"public","article_number":"e12269","publication_identifier":{"issn":["0025-5793"],"eissn":["2041-7942"]},"scopus_import":"1","ddc":["510"],"ec_funded":1,"volume":70,"citation":{"apa":"Browning, T. D., &#38; Verzobio, M. (2024). Strong divisibility sequences and sieve methods. <i>Mathematika</i>. London Mathematical Society. <a href=\"https://doi.org/10.1112/mtk.12269\">https://doi.org/10.1112/mtk.12269</a>","ieee":"T. D. Browning and M. Verzobio, “Strong divisibility sequences and sieve methods,” <i>Mathematika</i>, vol. 70, no. 4. London Mathematical Society, 2024.","short":"T.D. Browning, M. Verzobio, Mathematika 70 (2024).","ista":"Browning TD, Verzobio M. 2024. Strong divisibility sequences and sieve methods. Mathematika. 70(4), e12269.","chicago":"Browning, Timothy D, and Matteo Verzobio. “Strong Divisibility Sequences and Sieve Methods.” <i>Mathematika</i>. London Mathematical Society, 2024. <a href=\"https://doi.org/10.1112/mtk.12269\">https://doi.org/10.1112/mtk.12269</a>.","ama":"Browning TD, Verzobio M. Strong divisibility sequences and sieve methods. <i>Mathematika</i>. 2024;70(4). doi:<a href=\"https://doi.org/10.1112/mtk.12269\">10.1112/mtk.12269</a>","mla":"Browning, Timothy D., and Matteo Verzobio. “Strong Divisibility Sequences and Sieve Methods.” <i>Mathematika</i>, vol. 70, no. 4, e12269, London Mathematical Society, 2024, doi:<a href=\"https://doi.org/10.1112/mtk.12269\">10.1112/mtk.12269</a>."},"intvolume":"        70","author":[{"full_name":"Browning, Timothy D","id":"35827D50-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-8314-0177","first_name":"Timothy D","last_name":"Browning"},{"id":"7aa8f170-131e-11ed-88e1-a9efd01027cb","orcid":"0000-0002-0854-0306","first_name":"Matteo","last_name":"Verzobio","full_name":"Verzobio, Matteo"}],"OA_type":"hybrid","quality_controlled":"1","date_published":"2024-10-01T00:00:00Z","external_id":{"isi":["001273912800001"]},"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)"},"date_created":"2024-07-28T22:01:08Z","corr_author":"1","article_processing_charge":"Yes (via OA deal)","acknowledgement":"The authors are very grateful to Andrew Granville, Dimitris Koukoulopoulos, Davide Lombardo,Florian Luca, Igor Shparlinski and Joni Teräväinen for useful comments. While working on thispaper, the first author was supported by a FWF Grant (DOI 10.55776/P36278) and the secondauthor was supported by the European Union’s Horizon 2020 research and innovation programunder the Marie Skłodowska-Curie Grant Agreement Number 101034413.","_id":"17323","type":"journal_article","doi":"10.1112/mtk.12269","publisher":"London Mathematical Society","publication_status":"published","department":[{"_id":"TiBr"}],"researchdata_availability":"no","issue":"4","file":[{"file_id":"18842","creator":"dernst","file_size":273006,"access_level":"open_access","date_created":"2025-01-13T11:06:25Z","file_name":"2024_Mathematika_Browning.pdf","content_type":"application/pdf","date_updated":"2025-01-13T11:06:25Z","relation":"main_file","checksum":"0b1518bdc1a901413005c19202cfa497","success":1}],"project":[{"_id":"bd8a4fdc-d553-11ed-ba76-80a0167441a3","grant_number":"P36278","name":"Rational curves via function field analytic number theory"},{"_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","grant_number":"101034413","call_identifier":"H2020","name":"IST-BRIDGE: International postdoctoral program"}],"title":"Strong divisibility sequences and sieve methods"}]