[{"corr_author":"1","oa_version":"Published Version","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"date_updated":"2026-03-09T10:40:41Z","month":"02","volume":164,"_id":"21408","year":"2026","acknowledgement":"The research was supported by the Gesellschaft für Forschungsförderung Niederösterreich under Project No. FTI23-G-011.","department":[{"_id":"CaGo"},{"_id":"GradSch"}],"doi":"10.1063/5.0304731","date_created":"2026-03-08T23:01:45Z","author":[{"first_name":"Maximilian","id":"5eb8629e-15b2-11ec-abd3-e6f3e5e01f32","last_name":"Hübl","full_name":"Hübl, Maximilian"},{"id":"EB352CD2-F68A-11E9-89C5-A432E6697425","last_name":"Goodrich","full_name":"Goodrich, Carl Peter","first_name":"Carl Peter","orcid":"0000-0002-1307-5074"}],"title":"Simultaneous optimization of assembly time and yield in programmable self-assembly","article_processing_charge":"Yes (via OA deal)","publication_identifier":{"eissn":["1089-7690"],"issn":["0021-9606"]},"fulldoi":"https://doi.org/10.1063/5.0304731","date_published":"2026-02-28T00:00:00Z","publisher":"AIP Publishing","ddc":["540"],"publication":"Journal of Chemical Physics","issue":"8","type":"journal_article","project":[{"name":"Dynamically reconfigurable self-assembly with triangular DNA-origami bricks","grant_number":"FTI23-G-011","_id":"8dd93da8-16d5-11f0-9cad-d2c70200d9a5"}],"article_type":"original","citation":{"ista":"Hübl M, Goodrich CP. 2026. Simultaneous optimization of assembly time and yield in programmable self-assembly. Journal of Chemical Physics. 164(8), 084904.","ama":"Hübl M, Goodrich CP. Simultaneous optimization of assembly time and yield in programmable self-assembly. <i>Journal of Chemical Physics</i>. 2026;164(8). doi:<a href=\"https://doi.org/10.1063/5.0304731\">10.1063/5.0304731</a>","mla":"Hübl, Maximilian, and Carl Peter Goodrich. “Simultaneous Optimization of Assembly Time and Yield in Programmable Self-Assembly.” <i>Journal of Chemical Physics</i>, vol. 164, no. 8, 084904, AIP Publishing, 2026, doi:<a href=\"https://doi.org/10.1063/5.0304731\">10.1063/5.0304731</a>.","apa":"Hübl, M., &#38; Goodrich, C. P. (2026). Simultaneous optimization of assembly time and yield in programmable self-assembly. <i>Journal of Chemical Physics</i>. AIP Publishing. <a href=\"https://doi.org/10.1063/5.0304731\">https://doi.org/10.1063/5.0304731</a>","chicago":"Hübl, Maximilian, and Carl Peter Goodrich. “Simultaneous Optimization of Assembly Time and Yield in Programmable Self-Assembly.” <i>Journal of Chemical Physics</i>. AIP Publishing, 2026. <a href=\"https://doi.org/10.1063/5.0304731\">https://doi.org/10.1063/5.0304731</a>.","short":"M. Hübl, C.P. Goodrich, Journal of Chemical Physics 164 (2026).","ieee":"M. Hübl and C. P. Goodrich, “Simultaneous optimization of assembly time and yield in programmable self-assembly,” <i>Journal of Chemical Physics</i>, vol. 164, no. 8. AIP Publishing, 2026."},"status":"public","day":"28","file_date_updated":"2026-03-09T10:38:55Z","has_accepted_license":"1","arxiv":1,"file":[{"relation":"main_file","success":1,"checksum":"9bdb8870930e83edb973408da3038559","date_created":"2026-03-09T10:38:55Z","date_updated":"2026-03-09T10:38:55Z","file_name":"2026_JourChemPhysics_Huebl.pdf","file_size":6903766,"access_level":"open_access","creator":"dernst","content_type":"application/pdf","file_id":"21415"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_number":"084904","OA_type":"hybrid","intvolume":"       164","abstract":[{"lang":"eng","text":"Rational design strategies for self-assembly require a detailed understanding of both the equilibrium state and the assembly kinetics. While the former is starting to be well understood, the latter remains a major theoretical challenge, especially in programmable systems and the so-called semi-addressable regime, where binding is often nondeterministic and the formation of off-target structures negatively influences the assembly. Here, we show that it is possible to simultaneously sculpt the assembly outcome and the assembly kinetics through the underexplored design space of binding energies and particle concentrations. By formulating the assembly process as a complex reaction network, we calculate and optimize the tradeoff between assembly speed and quality and show that parameter optimization can speed up assembly by many orders of magnitude without lowering the yield of the target structure. Although the exact speedup varies from design to design, we find the largest speedups for nondeterministic systems where unoptimized assembly is the slowest, sometimes even making them assemble faster than optimized, fully addressable designs. Therefore, these results not only solve a key challenge in semi-addressable self-assembly but further emphasize the utility of semi-addressability, where designs have the potential to be faster as well as cheaper (fewer particle species) and better (higher yield). More broadly, our results highlight the importance of parameter optimization in programmable self-assembly and provide practical tools for simultaneous optimization of kinetics and yield in a wide range of systems."}],"publication_status":"published","OA_place":"publisher","scopus_import":"1","quality_controlled":"1","oa":1,"language":[{"iso":"eng"}],"external_id":{"arxiv":["2510.07876"]}},{"project":[{"_id":"bdb108fd-d553-11ed-ba76-83dc74a9864f","grant_number":"F07105","name":"QUANTUM INFORMATION SYSTEMS BEYOND CLASSICAL CAPABILITIES / P5- Integration of Superconducting Quantum Circuits"}],"publication":"Physical Review Applied","issue":"3","type":"journal_article","fulldoi":"https://doi.org/10.1103/h1m9-h3yw","date_published":"2026-03-01T00:00:00Z","publisher":"American Physical Society","ddc":["530"],"article_processing_charge":"Yes (via OA deal)","title":"Parametric amplification of spin-motion coupling in three-dimensional trapped-ion crystals","publication_identifier":{"eissn":["2331-7019"]},"date_created":"2026-03-15T23:01:35Z","author":[{"last_name":"Hawaldar","id":"221708e1-1ff6-11ee-9fa6-85146607433e","full_name":"Hawaldar, Samarth","first_name":"Samarth","orcid":"0000-0002-1965-4309"},{"full_name":"Nikhil, N.","last_name":"Nikhil","first_name":"N."},{"last_name":"Rey","full_name":"Rey, Ana Maria","first_name":"Ana Maria"},{"full_name":"Bollinger, John J.","last_name":"Bollinger","first_name":"John J."},{"full_name":"Shankar, Athreya","last_name":"Shankar","first_name":"Athreya"}],"year":"2026","acknowledgement":"We thank Wenchao Ge and Allison Carter for feedback on the manuscript. We also thank Wenchao Ge for sharing the numerical simulation data that we have used in Fig. 5 of this paper. N.N. would like to thank Perimeter Institute and Boston University for support during this research. S.H. acknowledges partial support from the Institute of Science and Technology Austria and the Austrian Science Fund (FWF) DOI 10.55776/F71 for the duration of this project. This work was supported by DOE Quantum Systems Accelerator, ARO W911NF24-1-0128, and NSF JILA-PFC PHY-2317149. J.J.B. and A.M.R. acknowledge support through AFOSR Grant No. FA9550-25-1-0080. A.S. acknowledges support by the Department of Science and Technology, Govt. of India through the INSPIRE Faculty Award (DST/INSPIRE/04/2023/001486), by the Anusandhan National Research Foundation (ANRF), Govt. of India through the Prime Minister’s Early Career Research Grant (PMECRG) (ANRF/ECRG/2024/001160/PMS) and by IIT Madras through the New Faculty Initiation Grant (NFIG).","department":[{"_id":"JoFi"},{"_id":"GradSch"}],"doi":"10.1103/h1m9-h3yw","volume":25,"_id":"21449","corr_author":"1","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"PlanS_conform":"1","month":"03","oa_version":"Published Version","date_updated":"2026-04-14T09:04:08Z","quality_controlled":"1","scopus_import":"1","oa":1,"language":[{"iso":"eng"}],"external_id":{"arxiv":["2507.16741"]},"publication_status":"published","OA_place":"publisher","OA_type":"hybrid","intvolume":"        25","abstract":[{"lang":"eng","text":"Three-dimensional (3D) crystals offer a route to scaling up trapped-ion systems for quantum sensing and quantum simulation applications; however, engineering coherent spin-motion couplings and effective spin-spin interactions in large crystals poses technical challenges associated with decoherence and prolonged timescales to generate appreciable entanglement. Here, we explore the possibility of speeding up these interactions in 3D crystals via parametric amplification. For this purpose, we derive a general Hamiltonian for the parametric amplification of spin-motion coupling that is broadly applicable to normal modes with motion transverse to or along the spatial extent of the crystal. Unlike in lower-dimensional crystals, we find that the ability to faithfully (uniformly) amplify the spin-spin interactions in 3D crystals depends on the physical implementation of the spin-motion coupling. We consider the light-shift gate, and the so-called phase-insensitive and phase-sensitive Mølmer-Sørensen (MS) gates, and we find that only the phase-sensitive MS gate can be faithfully amplified in general 3D crystals. We discuss a situation where nonuniform amplification can be advantageous. We also reconsider the effect of counter-rotating terms on parametric amplification and find that they are not as detrimental as previous studies suggest."}],"arxiv":1,"file":[{"success":1,"relation":"main_file","date_created":"2026-03-16T09:24:53Z","checksum":"f0dc6a50222b778fd75cc72a28d38689","file_size":1421954,"date_updated":"2026-03-16T09:24:53Z","file_name":"2026_PhysicalReviewApplied_Hawaldar.pdf","file_id":"21456","content_type":"application/pdf","creator":"dernst","access_level":"open_access"}],"article_number":"034004","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","has_accepted_license":"1","article_type":"original","status":"public","citation":{"short":"S. Hawaldar, N. Nikhil, A.M. Rey, J.J. Bollinger, A. Shankar, Physical Review Applied 25 (2026).","ieee":"S. Hawaldar, N. Nikhil, A. M. Rey, J. J. Bollinger, and A. Shankar, “Parametric amplification of spin-motion coupling in three-dimensional trapped-ion crystals,” <i>Physical Review Applied</i>, vol. 25, no. 3. American Physical Society, 2026.","chicago":"Hawaldar, Samarth, N. Nikhil, Ana Maria Rey, John J. Bollinger, and Athreya Shankar. “Parametric Amplification of Spin-Motion Coupling in Three-Dimensional Trapped-Ion Crystals.” <i>Physical Review Applied</i>. American Physical Society, 2026. <a href=\"https://doi.org/10.1103/h1m9-h3yw\">https://doi.org/10.1103/h1m9-h3yw</a>.","apa":"Hawaldar, S., Nikhil, N., Rey, A. M., Bollinger, J. J., &#38; Shankar, A. (2026). Parametric amplification of spin-motion coupling in three-dimensional trapped-ion crystals. <i>Physical Review Applied</i>. American Physical Society. <a href=\"https://doi.org/10.1103/h1m9-h3yw\">https://doi.org/10.1103/h1m9-h3yw</a>","mla":"Hawaldar, Samarth, et al. “Parametric Amplification of Spin-Motion Coupling in Three-Dimensional Trapped-Ion Crystals.” <i>Physical Review Applied</i>, vol. 25, no. 3, 034004, American Physical Society, 2026, doi:<a href=\"https://doi.org/10.1103/h1m9-h3yw\">10.1103/h1m9-h3yw</a>.","ista":"Hawaldar S, Nikhil N, Rey AM, Bollinger JJ, Shankar A. 2026. Parametric amplification of spin-motion coupling in three-dimensional trapped-ion crystals. Physical Review Applied. 25(3), 034004.","ama":"Hawaldar S, Nikhil N, Rey AM, Bollinger JJ, Shankar A. Parametric amplification of spin-motion coupling in three-dimensional trapped-ion crystals. <i>Physical Review Applied</i>. 2026;25(3). doi:<a href=\"https://doi.org/10.1103/h1m9-h3yw\">10.1103/h1m9-h3yw</a>"},"file_date_updated":"2026-03-16T09:24:53Z","day":"01"},{"abstract":[{"lang":"eng","text":"Galaxies exhibit a tight correlation between their star formation rate (SFR) and stellar mass over a wide redshift range known as the star-forming main sequence (SFMS). With JWST, the SFMS can now be investigated at high redshifts down to masses of ∼106 M⊙, using sensitive star formation rate tracers such as the Hα emission, which allow us to probe the variability in the star formation histories. We present inferences of the SFMS based on 316 Hα-selected galaxies at z ∼ 4 − 5 with log(M★/M⊙) = 6.4 − 10.6. These galaxies were identified behind the Abell 2744 lensing cluster with NIRCam grism spectroscopy from the survey All the Little Things (ALT). At face value, our data suggest a shallow slope in the SFMS (SFR ∝ M★α, with α = 0.45). After we corrected this for the Hα-flux limited nature of our survey using a Bayesian framework, the slope steepened to α = 0.59+0.10−0.09, whereas current data on their own are inconclusive on the mass dependence of the scatter. These slopes differ significantly from the slope of ∼1 that is expected from the observed evolution of the galaxy stellar mass function and from simulations. When we fixed the slope to α = 1, we found evidence for a decreasing intrinsic scatter with stellar mass (from ∼0.5 dex at M★ = 108 M⊙ to 0.4 dex at M★ = 1010 M⊙). This difference might be explained by a (combination of) luminosity-dependent SFR(Hα) calibration, a population of (mini)-quenched low-mass galaxies, or underestimated dust attenuation in high-mass galaxies. Future deep observations with different facilities can quantify these processes, which will enable us to achieve better insights into the variability of the star formation histories."}],"OA_type":"diamond","intvolume":"       707","OA_place":"publisher","publication_status":"published","oa":1,"external_id":{"arxiv":["2510.19044"]},"language":[{"iso":"eng"}],"quality_controlled":"1","scopus_import":"1","day":"01","file_date_updated":"2026-03-16T10:48:07Z","article_type":"original","status":"public","citation":{"ista":"Di Cesare C, Matthee JJ, Naidu RP, Torralba A, Kotiwale G, Kramarenko I, Blaizot J, Rosdahl J, Leja J, Iani E, Adamo A, Covelo-Paz A, Furtak LJ, Heintz KE, Mascia S, Navarrete B, Oesch PA, Romano M, Shivaei I, Tacchella S. 2026. The slope and scatter of the star-forming main sequence at z ∼ 5: Reconciling observations with simulations. Astronomy &#38; Astrophysics. 707, A129.","ama":"Di Cesare C, Matthee JJ, Naidu RP, et al. The slope and scatter of the star-forming main sequence at z ∼ 5: Reconciling observations with simulations. <i>Astronomy &#38; Astrophysics</i>. 2026;707. doi:<a href=\"https://doi.org/10.1051/0004-6361/202557790\">10.1051/0004-6361/202557790</a>","mla":"Di Cesare, Claudia, et al. “The Slope and Scatter of the Star-Forming Main Sequence at z ∼ 5: Reconciling Observations with Simulations.” <i>Astronomy &#38; Astrophysics</i>, vol. 707, A129, EDP Sciences, 2026, doi:<a href=\"https://doi.org/10.1051/0004-6361/202557790\">10.1051/0004-6361/202557790</a>.","chicago":"Di Cesare, Claudia, Jorryt J Matthee, Rohan P. Naidu, Alberto Torralba, Gauri Kotiwale, Ivan Kramarenko, Jeremy Blaizot, et al. “The Slope and Scatter of the Star-Forming Main Sequence at z ∼ 5: Reconciling Observations with Simulations.” <i>Astronomy &#38; Astrophysics</i>. EDP Sciences, 2026. <a href=\"https://doi.org/10.1051/0004-6361/202557790\">https://doi.org/10.1051/0004-6361/202557790</a>.","apa":"Di Cesare, C., Matthee, J. J., Naidu, R. P., Torralba, A., Kotiwale, G., Kramarenko, I., … Tacchella, S. (2026). The slope and scatter of the star-forming main sequence at z ∼ 5: Reconciling observations with simulations. <i>Astronomy &#38; Astrophysics</i>. EDP Sciences. <a href=\"https://doi.org/10.1051/0004-6361/202557790\">https://doi.org/10.1051/0004-6361/202557790</a>","short":"C. Di Cesare, J.J. Matthee, R.P. Naidu, A. Torralba, G. Kotiwale, I. Kramarenko, J. Blaizot, J. Rosdahl, J. Leja, E. Iani, A. Adamo, A. Covelo-Paz, L.J. Furtak, K.E. Heintz, S. Mascia, B. Navarrete, P.A. Oesch, M. Romano, I. Shivaei, S. Tacchella, Astronomy &#38; Astrophysics 707 (2026).","ieee":"C. Di Cesare <i>et al.</i>, “The slope and scatter of the star-forming main sequence at z ∼ 5: Reconciling observations with simulations,” <i>Astronomy &#38; Astrophysics</i>, vol. 707. EDP Sciences, 2026."},"has_accepted_license":"1","article_number":"A129","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","file":[{"checksum":"c056b00ce7324849754521fde10fb7ca","date_created":"2026-03-16T10:48:07Z","success":1,"relation":"main_file","access_level":"open_access","creator":"dernst","content_type":"application/pdf","file_id":"21459","file_name":"2026_AstronomyAstrophysics_DiCesare.pdf","date_updated":"2026-03-16T10:48:07Z","file_size":1821411}],"arxiv":1,"article_processing_charge":"No","title":"The slope and scatter of the star-forming main sequence at z ∼ 5: Reconciling observations with simulations","publication_identifier":{"eissn":["1432-0746"],"issn":["0004-6361"]},"publisher":"EDP Sciences","ddc":["520"],"fulldoi":"https://doi.org/10.1051/0004-6361/202557790","date_published":"2026-03-01T00:00:00Z","type":"journal_article","publication":"Astronomy & Astrophysics","DOAJ_listed":"1","project":[{"name":"Young galaxies as tracers and agents of cosmic reionization","_id":"bd9b2118-d553-11ed-ba76-db24564edfea","grant_number":"101076224"}],"tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"PlanS_conform":"1","oa_version":"Published Version","date_updated":"2026-03-16T10:52:44Z","month":"03","corr_author":"1","_id":"21452","volume":707,"department":[{"_id":"JoMa"},{"_id":"GradSch"}],"doi":"10.1051/0004-6361/202557790","year":"2026","acknowledgement":"We thank the anonymous referee for the insightful comments that helped improving the manuscript. We thank Romain. A. Meyer for valuable discussion, Pierluigi Rinaldi for his help with data handling and Luca Graziani and William McClymont for providing the dustyGadget and\r\nTHESAN-ZOOM data, respectively. Funded by the European Union (ERC, AGENTS, 101076224). Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or the European Research Council. Neither the European Union nor the granting authority can be held responsible for them. This work is based on observations made with the NASA/ESA/CSA James Webb Space Telescope. The data were obtained from the Mikulski Archive for Space Telescopes at the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 5-03127 for JWST. These observations are associated with program # 3516. We acknowledge funding from JWST program GO-3516. Software used in developing this work includes: matplotlib (Hunter 2007), numpy (Oliphant 2007), scipy (Virtanen et al. 2020), TOPCAT (Taylor 2005), and Astropy (Astropy Collaboration 2013).","author":[{"last_name":"Di Cesare","id":"2d002343-372f-11ef-98ec-a164d20427cb","full_name":"Di Cesare, Claudia","first_name":"Claudia"},{"orcid":"0000-0003-2871-127X","first_name":"Jorryt J","full_name":"Matthee, Jorryt J","last_name":"Matthee","id":"7439a258-f3c0-11ec-9501-9df22fe06720"},{"full_name":"Naidu, Rohan P.","last_name":"Naidu","first_name":"Rohan P."},{"first_name":"Alberto","last_name":"Torralba","full_name":"Torralba, Alberto"},{"first_name":"Gauri","id":"1438afc8-1ff6-11ee-9fa6-cd4a75d66875","last_name":"Kotiwale","full_name":"Kotiwale, Gauri"},{"orcid":"0000-0001-5346-6048","first_name":"Ivan","full_name":"Kramarenko, Ivan","last_name":"Kramarenko","id":"9a9394cb-3200-11ee-973b-f5ba2a8b16e4"},{"last_name":"Blaizot","full_name":"Blaizot, Jeremy","first_name":"Jeremy"},{"first_name":"Joakim","last_name":"Rosdahl","full_name":"Rosdahl, Joakim"},{"last_name":"Leja","full_name":"Leja, Joel","first_name":"Joel"},{"first_name":"Edoardo","orcid":"0000-0001-8386-3546","id":"4053390a-6b68-11ef-9828-a3b8adef8d0a","last_name":"Iani","full_name":"Iani, Edoardo"},{"last_name":"Adamo","full_name":"Adamo, Angela","first_name":"Angela"},{"first_name":"Alba","last_name":"Covelo-Paz","full_name":"Covelo-Paz, Alba"},{"last_name":"Furtak","full_name":"Furtak, Lukas J.","first_name":"Lukas J."},{"last_name":"Heintz","full_name":"Heintz, Kasper E.","first_name":"Kasper E."},{"first_name":"Sara","full_name":"Mascia, Sara","id":"edaf889c-c7cd-11ef-ab1b-bb28c431bd29","last_name":"Mascia"},{"first_name":"Benjamín","id":"aa14a535-50c9-11ef-b52e-e0c373d10148","last_name":"Navarrete","full_name":"Navarrete, Benjamín"},{"full_name":"Oesch, Pascal A.","last_name":"Oesch","first_name":"Pascal A."},{"full_name":"Romano, Michael","last_name":"Romano","first_name":"Michael"},{"full_name":"Shivaei, Irene","last_name":"Shivaei","first_name":"Irene"},{"full_name":"Tacchella, Sandro","last_name":"Tacchella","first_name":"Sandro"}],"date_created":"2026-03-15T23:01:36Z"},{"article_type":"original","status":"public","citation":{"apa":"Shen, C., Frenzel, M., Maehrlein, S. F., &#38; Alpichshev, Z. (2026). Disentangling electronic and ionic nonlinear polarization effects in bulk THz Kerr response. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/1c5k-9z82\">https://doi.org/10.1103/1c5k-9z82</a>","chicago":"Shen, Chao, Maximilian Frenzel, Sebastian F. Maehrlein, and Zhanybek Alpichshev. “Disentangling Electronic and Ionic Nonlinear Polarization Effects in Bulk THz Kerr Response.” <i>Physical Review Letters</i>. American Physical Society, 2026. <a href=\"https://doi.org/10.1103/1c5k-9z82\">https://doi.org/10.1103/1c5k-9z82</a>.","ieee":"C. Shen, M. Frenzel, S. F. Maehrlein, and Z. Alpichshev, “Disentangling electronic and ionic nonlinear polarization effects in bulk THz Kerr response,” <i>Physical Review Letters</i>, vol. 136, no. 10. American Physical Society, 2026.","short":"C. Shen, M. Frenzel, S.F. Maehrlein, Z. Alpichshev, Physical Review Letters 136 (2026).","ama":"Shen C, Frenzel M, Maehrlein SF, Alpichshev Z. Disentangling electronic and ionic nonlinear polarization effects in bulk THz Kerr response. <i>Physical Review Letters</i>. 2026;136(10). doi:<a href=\"https://doi.org/10.1103/1c5k-9z82\">10.1103/1c5k-9z82</a>","ista":"Shen C, Frenzel M, Maehrlein SF, Alpichshev Z. 2026. Disentangling electronic and ionic nonlinear polarization effects in bulk THz Kerr response. Physical Review Letters. 136(10), 106901.","mla":"Shen, Chao, et al. “Disentangling Electronic and Ionic Nonlinear Polarization Effects in Bulk THz Kerr Response.” <i>Physical Review Letters</i>, vol. 136, no. 10, 106901, American Physical Society, 2026, doi:<a href=\"https://doi.org/10.1103/1c5k-9z82\">10.1103/1c5k-9z82</a>."},"day":"13","file_date_updated":"2026-03-23T13:08:06Z","has_accepted_license":"1","file":[{"file_size":1375532,"file_name":"2026_PhysicalReviewLetters_Shen.pdf","date_updated":"2026-03-23T13:08:06Z","file_id":"21475","content_type":"application/pdf","access_level":"open_access","creator":"dernst","relation":"main_file","success":1,"date_created":"2026-03-23T13:08:06Z","checksum":"712b05b4b0e0fbe9fd426a8c9d41ce20"}],"article_number":"106901","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","OA_type":"hybrid","intvolume":"       136","abstract":[{"lang":"eng","text":"Terahertz (THz) spectroscopy is a powerful probe of low-energy excitations in complex materials. Extending it into the nonlinear regime broadens its scope and can provide valuable insight into interactions among these modes. However, interpreting nonlinear spectra is challenging because resonant features in this case do not always reflect intrinsic material dynamics. Here, we study nonlinear THz-induced Kerr effect in a generic material LaAlO3. After detailed analysis of temporal oscillations of the Kerr signal, we identify an 𝐸𝑔 Raman mode at 1.1 THz excited through a two-photon process, while two additional peaks (0.86 and 0.36 THz) arise from phase matching of the near-infrared probe beam with co- and counterpropagating THz pump fields, mediated by off-resonant electronic hyperpolarizability. These results demonstrate the crucial role of kinematic effects in shaping THz-induced Kerr response and establish a framework for interpreting nonlinear spectroscopies in complex materials."}],"publication_status":"published","OA_place":"publisher","scopus_import":"1","quality_controlled":"1","oa":1,"language":[{"iso":"eng"}],"corr_author":"1","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"month":"03","PlanS_conform":"1","date_updated":"2026-03-23T13:11:09Z","oa_version":"Published Version","volume":136,"_id":"21469","year":"2026","acknowledgement":"Z. A. acknowledges support from the collaborative research project SFB Q-M&S funded by the Austrian Science Fund (FWF, Grant No. PR1050F8602). S. F. M. acknowledges support and funding from the Deutsche Forschungsgemeinschaft (DFG, Grant No. 469405347).","department":[{"_id":"ZhAl"},{"_id":"GradSch"}],"doi":"10.1103/1c5k-9z82","date_created":"2026-03-22T23:04:31Z","author":[{"first_name":"Chao","full_name":"Shen, Chao","id":"f84c083e-dc8d-11ea-abe3-aaf3d822a8bb","last_name":"Shen"},{"first_name":"Maximilian","full_name":"Frenzel, Maximilian","last_name":"Frenzel"},{"last_name":"Maehrlein","full_name":"Maehrlein, Sebastian F.","first_name":"Sebastian F."},{"full_name":"Alpichshev, Zhanybek","id":"45E67A2A-F248-11E8-B48F-1D18A9856A87","last_name":"Alpichshev","orcid":"0000-0002-7183-5203","first_name":"Zhanybek"}],"title":"Disentangling electronic and ionic nonlinear polarization effects in bulk THz Kerr response","article_processing_charge":"Yes (via OA deal)","publication_identifier":{"issn":["0031-9007"],"eissn":["1079-7114"]},"fulldoi":"https://doi.org/10.1103/1c5k-9z82","date_published":"2026-03-13T00:00:00Z","publisher":"American Physical Society","ddc":["530"],"publication":"Physical Review Letters","issue":"10","type":"journal_article","project":[{"_id":"34a97cc6-11ca-11ed-8bc3-9acbba792f33","grant_number":"F8602","name":"Center for Correlated Quantum Materials and Solid State Quantum Systems: Nonlinear THz spectroscopy of quantum critical materials"}]},{"pmid":1,"article_number":"e70175","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","file":[{"file_size":495080,"date_updated":"2026-03-23T14:01:44Z","file_name":"2026_AmericanJourBotany_Backlund.pdf","file_id":"21477","content_type":"application/pdf","creator":"dernst","access_level":"open_access","success":1,"relation":"main_file","date_created":"2026-03-23T14:01:44Z","checksum":"6116108a12c4a5cc91fc653d67885309"}],"has_accepted_license":"1","file_date_updated":"2026-03-23T14:01:44Z","day":"11","citation":{"apa":"Backlund, S. M., Stankowski, S., &#38; Soler Schaller, R. M. (2026). Seeds as space-time travelers: How does evolution balance the joint benefits and trade-offs of dormancy and dispersal? <i>American Journal of Botany</i>. Wiley. <a href=\"https://doi.org/10.1002/ajb2.70175\">https://doi.org/10.1002/ajb2.70175</a>","chicago":"Backlund, Sofia Maria, Sean Stankowski, and Rosina Matilde Soler Schaller. “Seeds as Space-Time Travelers: How Does Evolution Balance the Joint Benefits and Trade-Offs of Dormancy and Dispersal?” <i>American Journal of Botany</i>. Wiley, 2026. <a href=\"https://doi.org/10.1002/ajb2.70175\">https://doi.org/10.1002/ajb2.70175</a>.","ieee":"S. M. Backlund, S. Stankowski, and R. M. Soler Schaller, “Seeds as space-time travelers: How does evolution balance the joint benefits and trade-offs of dormancy and dispersal?,” <i>American Journal of Botany</i>, vol. 113, no. 3. Wiley, 2026.","short":"S.M. Backlund, S. Stankowski, R.M. Soler Schaller, American Journal of Botany 113 (2026).","ama":"Backlund SM, Stankowski S, Soler Schaller RM. Seeds as space-time travelers: How does evolution balance the joint benefits and trade-offs of dormancy and dispersal? <i>American Journal of Botany</i>. 2026;113(3). doi:<a href=\"https://doi.org/10.1002/ajb2.70175\">10.1002/ajb2.70175</a>","ista":"Backlund SM, Stankowski S, Soler Schaller RM. 2026. Seeds as space-time travelers: How does evolution balance the joint benefits and trade-offs of dormancy and dispersal? American Journal of Botany. 113(3), e70175.","mla":"Backlund, Sofia Maria, et al. “Seeds as Space-Time Travelers: How Does Evolution Balance the Joint Benefits and Trade-Offs of Dormancy and Dispersal?” <i>American Journal of Botany</i>, vol. 113, no. 3, e70175, Wiley, 2026, doi:<a href=\"https://doi.org/10.1002/ajb2.70175\">10.1002/ajb2.70175</a>."},"status":"public","article_type":"letter_note","external_id":{"pmid":["41814642"]},"language":[{"iso":"eng"}],"oa":1,"scopus_import":"1","quality_controlled":"1","OA_place":"publisher","publication_status":"published","intvolume":"       113","OA_type":"hybrid","author":[{"full_name":"Backlund, Sofia Maria","last_name":"Backlund","id":"a19ed178-1337-11ed-9389-c30ab879a82a","first_name":"Sofia Maria"},{"first_name":"Sean","full_name":"Stankowski, Sean","id":"43161670-5719-11EA-8025-FABC3DDC885E","last_name":"Stankowski"},{"last_name":"Soler Schaller","id":"9e668447-8c32-11ed-b0c7-8dc2d7b80803","full_name":"Soler Schaller, Rosina Matilde","first_name":"Rosina Matilde"}],"date_created":"2026-03-22T23:04:33Z","doi":"10.1002/ajb2.70175","department":[{"_id":"NiBa"},{"_id":"GradSch"}],"acknowledgement":"We thank the Barton group at the Institute of Scienceand Technology Austria for many fruitful conversationsthat triggered the germination of the ideas and questions discussed here. N. H. Barton, P. Surendranadh, A. Pal,Z. Mérai, and two anonymous reviewers provided useful comments on the manuscript.","year":"2026","_id":"21471","volume":113,"tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"oa_version":"Published Version","date_updated":"2026-03-23T14:47:52Z","month":"03","corr_author":"1","type":"journal_article","issue":"3","publication":"American Journal of Botany","ddc":["580","570"],"publisher":"Wiley","date_published":"2026-03-11T00:00:00Z","fulldoi":"https://doi.org/10.1002/ajb2.70175","publication_identifier":{"issn":["0002-9122"],"eissn":["1537-2197"]},"article_processing_charge":"No","title":"Seeds as space-time travelers: How does evolution balance the joint benefits and trade-offs of dormancy and dispersal?"},{"date_created":"2026-03-23T14:58:31Z","author":[{"full_name":"Hübl, Maximilian","last_name":"Hübl","id":"5eb8629e-15b2-11ec-abd3-e6f3e5e01f32","first_name":"Maximilian"},{"id":"EB352CD2-F68A-11E9-89C5-A432E6697425","last_name":"Goodrich","full_name":"Goodrich, Carl Peter","first_name":"Carl Peter","orcid":"0000-0002-1307-5074"}],"acknowledgement":"We thank Maitane Muñoz-Basagoiti for helpful discussions. The research was supported by the Gesellschaft für Forschungsförderung Niederösterreich under Project No. FTI23-G-011.","year":"2026","doi":"10.1103/68rs-3qgn","department":[{"_id":"CaGo"},{"_id":"GradSch"}],"volume":8,"_id":"21482","corr_author":"1","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"month":"03","date_updated":"2026-03-23T15:59:11Z","oa_version":"Published Version","project":[{"name":"Dynamically reconfigurable self-assembly with triangular DNA-origami bricks","grant_number":"FTI23-G-011","_id":"8dd93da8-16d5-11f0-9cad-d2c70200d9a5"}],"publication":"Physical Review Research","DOAJ_listed":"1","type":"journal_article","date_published":"2026-03-05T00:00:00Z","fulldoi":"https://doi.org/10.1103/68rs-3qgn","ddc":["530"],"publisher":"American Physical Society","publication_identifier":{"eissn":["2643-1564"]},"title":"Entropic size control of self-assembled filaments","article_processing_charge":"Yes","file":[{"date_created":"2026-03-23T15:53:29Z","checksum":"6d8a68e4a19f8dad5abdf75f72316f3d","relation":"main_file","success":1,"content_type":"application/pdf","file_id":"21493","access_level":"open_access","creator":"dernst","file_size":2680924,"file_name":"2026_PhysicalReviewResearch_Huebl.pdf","date_updated":"2026-03-23T15:53:29Z"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_number":"L012054","has_accepted_license":"1","citation":{"ama":"Hübl M, Goodrich CP. Entropic size control of self-assembled filaments. <i>Physical Review Research</i>. 2026;8. doi:<a href=\"https://doi.org/10.1103/68rs-3qgn\">10.1103/68rs-3qgn</a>","ista":"Hübl M, Goodrich CP. 2026. Entropic size control of self-assembled filaments. Physical Review Research. 8, L012054.","mla":"Hübl, Maximilian, and Carl Peter Goodrich. “Entropic Size Control of Self-Assembled Filaments.” <i>Physical Review Research</i>, vol. 8, L012054, American Physical Society, 2026, doi:<a href=\"https://doi.org/10.1103/68rs-3qgn\">10.1103/68rs-3qgn</a>.","apa":"Hübl, M., &#38; Goodrich, C. P. (2026). Entropic size control of self-assembled filaments. <i>Physical Review Research</i>. American Physical Society. <a href=\"https://doi.org/10.1103/68rs-3qgn\">https://doi.org/10.1103/68rs-3qgn</a>","chicago":"Hübl, Maximilian, and Carl Peter Goodrich. “Entropic Size Control of Self-Assembled Filaments.” <i>Physical Review Research</i>. American Physical Society, 2026. <a href=\"https://doi.org/10.1103/68rs-3qgn\">https://doi.org/10.1103/68rs-3qgn</a>.","ieee":"M. Hübl and C. P. Goodrich, “Entropic size control of self-assembled filaments,” <i>Physical Review Research</i>, vol. 8. American Physical Society, 2026.","short":"M. Hübl, C.P. Goodrich, Physical Review Research 8 (2026)."},"status":"public","article_type":"original","file_date_updated":"2026-03-23T15:53:29Z","day":"05","quality_controlled":"1","language":[{"iso":"eng"}],"oa":1,"publication_status":"published","OA_place":"publisher","intvolume":"         8","OA_type":"gold","abstract":[{"text":"Controlling the size and shape of assembled structures is a fundamental challenge in self-assembly and is highly relevant in material design and biology. Here, we show that specific but promiscuous short-range binding interactions make it possible to economically assemble linear filaments of user-defined length. Our approach leads to independent control over the mean and width of the filament size distribution and allows us to smoothly explore design trade-offs between assembly quality (spread in size) and cost (number of particle species). We employ a simple hierarchical assembly protocol to minimize assembly times and show that multiple stages of hierarchy make it possible to extend our approach to the assembly of higher-dimensional structures. Our work provides a conceptually simple solution to size control that is applicable to a broad range of systems, from DNA nanoparticles to supramolecular polymers and beyond.","lang":"eng"}]},{"project":[{"name":"Tribocharge: a multi-scale approach to an enduring problem in physics","grant_number":"949120","call_identifier":"H2020","_id":"0aa60e99-070f-11eb-9043-a6de6bdc3afa"},{"name":"ISTplus - Postdoctoral Fellowships","grant_number":"754411","call_identifier":"H2020","_id":"260C2330-B435-11E9-9278-68D0E5697425"}],"publication":"Nature","type":"journal_article","issue":"8106","date_published":"2026-03-18T00:00:00Z","fulldoi":"https://doi.org/10.1038/s41586-025-10088-w","ddc":["540"],"publisher":"Springer Nature","publication_identifier":{"issn":["0028-0836"],"eissn":["1476-4687"]},"article_processing_charge":"Yes (via OA deal)","title":"Adventitious carbon breaks symmetry in oxide contact electrification","date_created":"2026-03-23T15:04:00Z","author":[{"full_name":"Grosjean, Galien M","last_name":"Grosjean","id":"0C5FDA4A-9CF6-11E9-8939-FF05E6697425","orcid":"0000-0001-5154-417X","first_name":"Galien M"},{"first_name":"Markus","full_name":"Ostermann, Markus","last_name":"Ostermann"},{"full_name":"Sauer, Markus","last_name":"Sauer","first_name":"Markus"},{"first_name":"Michael","full_name":"Hahn, Michael","last_name":"Hahn"},{"first_name":"Christian M.","full_name":"Pichler, Christian M.","last_name":"Pichler"},{"first_name":"Florian","last_name":"Fahrnberger","full_name":"Fahrnberger, Florian"},{"orcid":"0000-0003-0463-5794","first_name":"Felix","full_name":"Pertl, Felix","id":"6313aec0-15b2-11ec-abd3-ed67d16139af","last_name":"Pertl"},{"full_name":"Balazs, Daniel","id":"302BADF6-85FC-11EA-9E3B-B9493DDC885E","last_name":"Balazs","orcid":"0000-0001-7597-043X","first_name":"Daniel"},{"first_name":"Mason M.","last_name":"Link","full_name":"Link, Mason M."},{"first_name":"Seong H.","full_name":"Kim, Seong H.","last_name":"Kim"},{"first_name":"Devin L.","full_name":"Schrader, Devin L.","last_name":"Schrader"},{"first_name":"Adriana","last_name":"Blanco","full_name":"Blanco, Adriana"},{"full_name":"Gracia, Francisco","last_name":"Gracia","first_name":"Francisco"},{"first_name":"Nicolás","full_name":"Mujica, Nicolás","last_name":"Mujica"},{"full_name":"Waitukaitis, Scott R","last_name":"Waitukaitis","id":"3A1FFC16-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-2299-3176","first_name":"Scott R"}],"acknowledgement":"This project has received support from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement no. 949120) and from the Marie Skłodowska-Curie programme (grant agreement no. 754411). We acknowledge the state of Lower Austria and the European Regional Development Fund under grant no. WST3-F-542638/004-2021. N.M. acknowledges support from grant Fondecyt 1221597. G.G. is a Serra Húnter fellow. This research was supported by the Scientific Service Units of the Institute of Science and Technology Austria through resources provided by the Miba Machine Shop, Nanofabrication Facility, Scientific Computing facility and Lab Support Facility. We thank the Modic group for the use of the Laue camera, T. Zauner for the photography of the experimental set-up and R. Möller for insightful discussions. Open access funding provided by Institute of Science and Technology (IST Austria).","year":"2026","doi":"10.1038/s41586-025-10088-w","department":[{"_id":"ScWa"},{"_id":"GradSch"},{"_id":"LifeSc"}],"page":"626-631","volume":651,"_id":"21485","corr_author":"1","oa_version":"Published Version","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"month":"03","date_updated":"2026-04-28T12:06:01Z","PlanS_conform":"1","quality_controlled":"1","external_id":{"pmid":["41851325"]},"language":[{"iso":"eng"}],"oa":1,"publication_status":"published","OA_place":"publisher","related_material":{"link":[{"url":"https://ista.ac.at/en/news/colliding-dust-and-the-sparks-of-creation/","relation":"press_release","description":"News on ISTA website"}]},"intvolume":"       651","OA_type":"hybrid","abstract":[{"text":"Insulating oxides are among the most abundant solid materials in the universe1,2,3. Of the many ways in which they influence natural phenomena, perhaps the most consequential is their capacity to transfer electrical charge during contact4,5,6,7,8,9,10—which occurs even between samples of the same oxide—yet the symmetry-breaking parameter that causes this remains unidentified11,12. Here we show that adventitious carbonaceous molecules adsorbed from the environment are the symmetry-breaking factor in same-material oxide contact electrification (CE). We use acoustic levitation to measure charge exchange between a sphere and a plate composed of identical amorphous silicon dioxide (SiO2). Although charging polarity is random for co-prepared samples, we control it with baking or plasma treatment. Observing the charge-exchange relaxation afterwards, we see dynamics over a timescale of hours and connect this directly to the presence of adventitious carbon with time-of-flight mass spectrometry, low-energy ion scattering and infrared spectroscopy. Going further, we confirm that adventitious carbon can even determine charge exchange among different oxides. Our results identify the symmetry-breaking parameter that causes insulating oxides to exchange charge in settings ranging from desert sands4 to volcanic plumes5,6, while simultaneously highlighting an overlooked factor in CE more broadly.","lang":"eng"}],"file":[{"relation":"main_file","success":1,"date_created":"2026-03-24T06:57:08Z","checksum":"dafef9ed575b44be4263e948a47ae056","file_size":12245694,"date_updated":"2026-03-24T06:57:08Z","file_name":"2026_Nature_Grosjean.pdf","file_id":"21494","content_type":"application/pdf","creator":"dernst","access_level":"open_access"}],"pmid":1,"user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","has_accepted_license":"1","ec_funded":1,"acknowledged_ssus":[{"_id":"M-Shop"},{"_id":"NanoFab"},{"_id":"ScienComp"},{"_id":"LifeSc"}],"status":"public","citation":{"short":"G.M. Grosjean, M. Ostermann, M. Sauer, M. Hahn, C.M. Pichler, F. Fahrnberger, F. Pertl, D. Balazs, M.M. Link, S.H. Kim, D.L. Schrader, A. Blanco, F. Gracia, N. Mujica, S.R. Waitukaitis, Nature 651 (2026) 626–631.","ieee":"G. M. Grosjean <i>et al.</i>, “Adventitious carbon breaks symmetry in oxide contact electrification,” <i>Nature</i>, vol. 651, no. 8106. Springer Nature, pp. 626–631, 2026.","apa":"Grosjean, G. M., Ostermann, M., Sauer, M., Hahn, M., Pichler, C. M., Fahrnberger, F., … Waitukaitis, S. R. (2026). Adventitious carbon breaks symmetry in oxide contact electrification. <i>Nature</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41586-025-10088-w\">https://doi.org/10.1038/s41586-025-10088-w</a>","chicago":"Grosjean, Galien M, Markus Ostermann, Markus Sauer, Michael Hahn, Christian M. Pichler, Florian Fahrnberger, Felix Pertl, et al. “Adventitious Carbon Breaks Symmetry in Oxide Contact Electrification.” <i>Nature</i>. Springer Nature, 2026. <a href=\"https://doi.org/10.1038/s41586-025-10088-w\">https://doi.org/10.1038/s41586-025-10088-w</a>.","mla":"Grosjean, Galien M., et al. “Adventitious Carbon Breaks Symmetry in Oxide Contact Electrification.” <i>Nature</i>, vol. 651, no. 8106, Springer Nature, 2026, pp. 626–31, doi:<a href=\"https://doi.org/10.1038/s41586-025-10088-w\">10.1038/s41586-025-10088-w</a>.","ista":"Grosjean GM, Ostermann M, Sauer M, Hahn M, Pichler CM, Fahrnberger F, Pertl F, Balazs D, Link MM, Kim SH, Schrader DL, Blanco A, Gracia F, Mujica N, Waitukaitis SR. 2026. Adventitious carbon breaks symmetry in oxide contact electrification. Nature. 651(8106), 626–631.","ama":"Grosjean GM, Ostermann M, Sauer M, et al. Adventitious carbon breaks symmetry in oxide contact electrification. <i>Nature</i>. 2026;651(8106):626-631. doi:<a href=\"https://doi.org/10.1038/s41586-025-10088-w\">10.1038/s41586-025-10088-w</a>"},"article_type":"original","file_date_updated":"2026-03-24T06:57:08Z","day":"18"},{"type":"dissertation","supervisor":[{"id":"3E04A7AA-F248-11E8-B48F-1D18A9856A87","last_name":"Pietrzak","full_name":"Pietrzak, Krzysztof Z","first_name":"Krzysztof Z","orcid":"0000-0002-9139-1654"}],"degree_awarded":"PhD","publication_identifier":{"issn":["2663-337X"],"isbn":["978-3-99078-078-7"]},"article_processing_charge":"No","title":"On secure chain selection rules from physical resources in a permissionless setting","publisher":"Institute of Science and Technology Austria","ddc":["000"],"date_published":"2026-03-04T00:00:00Z","fulldoi":"https://doi.org/10.15479/AT-ISTA-21651","doi":"10.15479/AT-ISTA-21651","department":[{"_id":"GradSch"},{"_id":"KrPi"}],"year":"2026","author":[{"id":"3EDE6DE4-AA5A-11E9-986D-341CE6697425","last_name":"Baig","full_name":"Baig, Mirza Ahad","first_name":"Mirza Ahad"}],"date_created":"2026-04-02T09:31:34Z","tmp":{"short":"CC BY-NC-SA (4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode","image":"/images/cc_by_nc_sa.png","name":"Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)"},"oa_version":"Published Version","date_updated":"2026-04-15T08:45:19Z","month":"03","corr_author":"1","_id":"21651","OA_place":"publisher","publication_status":"published","language":[{"iso":"eng"}],"oa":1,"abstract":[{"lang":"eng","text":"Blockchains enable distributed consensus in permissionless settings, where participants\r\nare unknown, dynamically changing, and do not trust each other. While Bitcoin,\r\nbased on Proof-of-Work (PoW), was the first protocol in this model, significant\r\nresearch has focused on permissionless protocols using alternative physical resources,\r\nspecifically Proof-of-Space (PoSpace) and Verifiable Delay Functions (VDFs). This\r\nthesis investigates the theoretical limits and design space of longest-chain protocols in\r\nthe fully permissionless and dynamically available settings using these three resources.\r\nFirst, we address the feasibility of blockchains relying solely on storage as a resource.\r\nWe prove a fundamental impossibility result: there exists no secure longest-chain\r\nprotocol based exclusively on Proof-of-Space in the fully permissionless or dynamically\r\navailable settings. Further, we quantify the adversarial capabilities required to execute\r\na double-spend attack. Our result formally justifies the necessity of coupling PoSpace\r\nwith time-dependent primitives (such as VDFs) or to move to less permissive settings\r\n(quasi-permissionless or permissioned) to ensure security.\r\nSecond, we generalize Nakamoto-like heaviest chain consensus to protocols utilizing\r\ncombinations of multiple physical resources. We analyze chain selection rules governed\r\nby a weight function Γ(S, V,W), which assigns weight to blocks based on recorded\r\nSpace (S), VDF speed (V ), and Work (W). We provide a complete classification\r\nof secure weight functions, proving that a weight function is secure against private\r\ndouble-spend attacks if and only if it is homogeneous in the timed resources (V,W)\r\nand sub-homogeneous in S. This framework unifies existing protocols like Bitcoin and\r\nChia under a single theoretical model and provides a powerful tool for designing new\r\nlongest-chain blockchains from a mix of physical resources."}],"related_material":{"record":[{"id":"21134","status":"public","relation":"part_of_dissertation"},{"id":"20587","relation":"part_of_dissertation","status":"public"}]},"alternative_title":["ISTA Thesis"],"has_accepted_license":"1","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","file":[{"checksum":"c3986dba90653dac97adba662ebff238","date_created":"2026-04-03T17:28:48Z","relation":"source_file","access_level":"closed","creator":"mbaig","file_id":"21655","content_type":"application/x-zip-compressed","file_name":"PhD-Thesis-Mirza-Ahad-Baig - Library Submission.zip","date_updated":"2026-04-13T08:24:13Z","file_size":139353434},{"checksum":"292a5989262521f7c145a109d1f348cb","date_created":"2026-04-03T17:29:30Z","relation":"main_file","access_level":"open_access","creator":"mbaig","content_type":"application/pdf","file_id":"21656","file_name":"2026_Baig_Mirza_Ahad_Thesis.pdf","date_updated":"2026-04-15T07:37:25Z","file_size":1942037}],"day":"04","file_date_updated":"2026-04-15T07:37:25Z","status":"public","citation":{"ama":"Baig MA. On secure chain selection rules from physical resources in a permissionless setting. 2026. doi:<a href=\"https://doi.org/10.15479/AT-ISTA-21651\">10.15479/AT-ISTA-21651</a>","ista":"Baig MA. 2026. On secure chain selection rules from physical resources in a permissionless setting. Institute of Science and Technology Austria.","mla":"Baig, Mirza Ahad. <i>On Secure Chain Selection Rules from Physical Resources in a Permissionless Setting</i>. Institute of Science and Technology Austria, 2026, doi:<a href=\"https://doi.org/10.15479/AT-ISTA-21651\">10.15479/AT-ISTA-21651</a>.","chicago":"Baig, Mirza Ahad. “On Secure Chain Selection Rules from Physical Resources in a Permissionless Setting.” Institute of Science and Technology Austria, 2026. <a href=\"https://doi.org/10.15479/AT-ISTA-21651\">https://doi.org/10.15479/AT-ISTA-21651</a>.","apa":"Baig, M. A. (2026). <i>On secure chain selection rules from physical resources in a permissionless setting</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT-ISTA-21651\">https://doi.org/10.15479/AT-ISTA-21651</a>","ieee":"M. A. Baig, “On secure chain selection rules from physical resources in a permissionless setting,” Institute of Science and Technology Austria, 2026.","short":"M.A. Baig, On Secure Chain Selection Rules from Physical Resources in a Permissionless Setting, Institute of Science and Technology Austria, 2026."}},{"scopus_import":"1","quality_controlled":"1","language":[{"iso":"eng"}],"oa":1,"publication_status":"published","OA_place":"publisher","intvolume":"        12","OA_type":"gold","abstract":[{"text":"Structural and functional differences between brain hemispheres are a common feature of animal nervous systems with reduced bilateral asymmetry often linked to impaired cognitive performance. How neuronal left-right asymmetry is initiated and integrated into a bilaterally symmetrical ground pattern is poorly understood. Here, we show that the directional asymmetry of a Drosophila central brain circuit originates from axonal interactions of two types of bilateral pioneer neurons. Subsequent recruitment of neighboring neurons into the asymmetric neuropil primordium results in hemisphere-specific microcircuits. Circuit lateralization requires dynamic expression of the cell adhesion molecule Fasciclin 2 to maintain structural plasticity in axonal remodeling. Reduced circuit asymmetry following cell type–specific Fasciclin 2 manipulation affects adult brain function. These results reveal an unexpected degree of developmental plasticity of late-born Drosophila neurons in the formation of a circuit node via the lateralized recruitment of symmetric circuit components.","lang":"eng"}],"file":[{"date_created":"2026-05-04T09:16:36Z","checksum":"3eed470fe73e53d2a8d55d6fba6934e3","success":1,"relation":"main_file","file_id":"21786","content_type":"application/pdf","creator":"dernst","access_level":"open_access","file_size":11101140,"file_name":"2026_ScienceAdv_Markovitsch.pdf","date_updated":"2026-05-04T09:16:36Z"}],"article_number":"eaea6020","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","has_accepted_license":"1","citation":{"apa":"Markovitsch, J. W., Mitić, D., Del Pilar Jiménez García, A., Zane, A., Kainz, S., Kaur, R., &#38; Hummel, T. (2026). Sequential formation of Drosophila circuit asymmetry via prolonged structural plasticity. <i>Science Advances</i>. American Association for the Advancement of Science. <a href=\"https://doi.org/10.1126/sciadv.aea6020\">https://doi.org/10.1126/sciadv.aea6020</a>","chicago":"Markovitsch, Johann W., Daniel Mitić, Alisa Del Pilar Jiménez García, Alsberga Zane, Sarah Kainz, Rashmit Kaur, and Thomas Hummel. “Sequential Formation of Drosophila Circuit Asymmetry via Prolonged Structural Plasticity.” <i>Science Advances</i>. American Association for the Advancement of Science, 2026. <a href=\"https://doi.org/10.1126/sciadv.aea6020\">https://doi.org/10.1126/sciadv.aea6020</a>.","ieee":"J. W. Markovitsch <i>et al.</i>, “Sequential formation of Drosophila circuit asymmetry via prolonged structural plasticity,” <i>Science Advances</i>, vol. 12, no. 13. American Association for the Advancement of Science, 2026.","short":"J.W. Markovitsch, D. Mitić, A. Del Pilar Jiménez García, A. Zane, S. Kainz, R. Kaur, T. Hummel, Science Advances 12 (2026).","ama":"Markovitsch JW, Mitić D, Del Pilar Jiménez García A, et al. Sequential formation of Drosophila circuit asymmetry via prolonged structural plasticity. <i>Science Advances</i>. 2026;12(13). doi:<a href=\"https://doi.org/10.1126/sciadv.aea6020\">10.1126/sciadv.aea6020</a>","ista":"Markovitsch JW, Mitić D, Del Pilar Jiménez García A, Zane A, Kainz S, Kaur R, Hummel T. 2026. Sequential formation of Drosophila circuit asymmetry via prolonged structural plasticity. Science Advances. 12(13), eaea6020.","mla":"Markovitsch, Johann W., et al. “Sequential Formation of Drosophila Circuit Asymmetry via Prolonged Structural Plasticity.” <i>Science Advances</i>, vol. 12, no. 13, eaea6020, American Association for the Advancement of Science, 2026, doi:<a href=\"https://doi.org/10.1126/sciadv.aea6020\">10.1126/sciadv.aea6020</a>."},"status":"public","article_type":"original","day":"27","file_date_updated":"2026-05-04T09:16:36Z","publication":"Science Advances","DOAJ_listed":"1","type":"journal_article","issue":"13","date_published":"2026-03-27T00:00:00Z","fulldoi":"https://doi.org/10.1126/sciadv.aea6020","ddc":["570"],"publisher":"American Association for the Advancement of Science","publication_identifier":{"eissn":["2375-2548"]},"article_processing_charge":"Yes","title":"Sequential formation of Drosophila circuit asymmetry via prolonged structural plasticity","date_created":"2026-04-12T22:01:48Z","author":[{"last_name":"Markovitsch","full_name":"Markovitsch, Johann W.","first_name":"Johann W."},{"first_name":"Daniel","last_name":"Mitić","full_name":"Mitić, Daniel"},{"first_name":"Alisa","full_name":"Del Pilar Jiménez García, Alisa","last_name":"Del Pilar Jiménez García"},{"first_name":"Alsberga","orcid":"0009-0003-0415-7603","id":"60f7509a-f652-11ea-9d86-b963d6490d7c","last_name":"Zane","full_name":"Zane, Alsberga"},{"first_name":"Sarah","last_name":"Kainz","full_name":"Kainz, Sarah"},{"full_name":"Kaur, Rashmit","last_name":"Kaur","first_name":"Rashmit"},{"first_name":"Thomas","full_name":"Hummel, Thomas","last_name":"Hummel"}],"acknowledgement":"We thank I. Salecker (Flybow), B. Altenhein (Fas2-Gal4Mz507), A. Nose (UAS-intra- and extra-Fas2::YFP), and C. S. Goodman (UAS-Fas2PEST+/−), as well as the Bloomington Stock Center for providing materials and fly stocks. We thank S. Waddell and the lab, especially B. Senapati, for providing the opportunity to conduct memory experiments at the CNCB, University of Oxford, and for supervision and discussions during this period. We also thank W. Kallina, S. Ilgerl, D. Bartel, A. Grimm, and A. Litin for technical support and the Hummel Lab for stimulating discussions and critical comments on the manuscript. We acknowledge the early exploratory work of A. Mattia, S. Trkulja, C. Schönherr, S. Bogner, B. Simpson, L. Tomasek, H. Roth, H. Vokač, R. Gredler, F. Kapelari, T. Kolarova, C. Ignitsch, Á. Bautista-Soldevila, and M. Kassem.\r\nThis research was funded by the University of Vienna, the Vienna Doctoral School Cognition, Behaviour and Neuroscience (uni:docs fellowship) (to J.W.M.) and by the Austrian Science Fund (FWF) (Cluster of Excellence Neuronal Circuits in Health and Disease, grant DOI 10.55776/COE16; https://www.fwf.ac.at/en/research-radar/10.55776/COE16) (to T.H.). For open access purposes, the author has applied a CC BY public copyright license to any author-accepted manuscript version arising from this submission.","year":"2026","doi":"10.1126/sciadv.aea6020","department":[{"_id":"MiSi"},{"_id":"GradSch"}],"volume":12,"_id":"21707","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"date_updated":"2026-05-04T09:18:06Z","oa_version":"Published Version","month":"03"},{"title":"L'Hopital rules for complex-valued functions in higher dimensions","article_processing_charge":"No","date_published":"2026-02-10T00:00:00Z","fulldoi":"https://doi.org/10.48550/ARXIV.2602.09958","ddc":["510"],"publication":"arXiv","type":"preprint","project":[{"_id":"34bc2376-11ca-11ed-8bc3-9a3b3961a088","grant_number":"101045083","name":"Computational Discovery of Numerical Algorithms for Animation and Simulation of Natural Phenomena"}],"corr_author":"1","date_updated":"2026-04-28T10:56:30Z","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"month":"02","oa_version":"Preprint","_id":"21737","acknowledgement":"This project was funded in part by the European Research Council (ERC Consolidator Grant 101045083 CoDiNA) and the National Science Foundation CAREER Award 2239062.\r\n","year":"2026","doi":"10.48550/ARXIV.2602.09958","department":[{"_id":"GradSch"},{"_id":"ChWo"}],"date_created":"2026-04-15T16:28:24Z","author":[{"first_name":"Albert","full_name":"Chern, Albert","last_name":"Chern"},{"orcid":"0000-0002-3121-3100","first_name":"Sadashige","full_name":"Ishida, Sadashige","last_name":"Ishida","id":"6F7C4B96-A8E9-11E9-A7CA-09ECE5697425"}],"OA_type":"green","abstract":[{"text":"In calculus, l'Hopital's rule provides a simple way to evaluate the limits of quotient functions when both the numerator and denominator vanish. But what happens when we move beyond real functions on a real interval? In this article, we study when the quotient of two complex-valued functions in higher dimension can be defined continuously at the points where both functions vanish. Surprisingly, the answer is far subtler than in the real-valued setting. We provide a complete characterization for the continuity of the quotient function. We also point out why extending this result to smoother quotients remains an intriguing challenge.","lang":"eng"}],"publication_status":"submitted","OA_place":"repository","language":[{"iso":"eng"}],"keyword":["l’Hopital theorem","complex functions"],"external_id":{"arxiv":["2602.09958"]},"oa":1,"citation":{"ista":"Chern A, Ishida S. L’Hopital rules for complex-valued functions in higher dimensions. arXiv, 2602.09958.","ama":"Chern A, Ishida S. L’Hopital rules for complex-valued functions in higher dimensions. <i>arXiv</i>. doi:<a href=\"https://doi.org/10.48550/ARXIV.2602.09958\">10.48550/ARXIV.2602.09958</a>","mla":"Chern, Albert, and Sadashige Ishida. “L’Hopital Rules for Complex-Valued Functions in Higher Dimensions.” <i>ArXiv</i>, 2602.09958, doi:<a href=\"https://doi.org/10.48550/ARXIV.2602.09958\">10.48550/ARXIV.2602.09958</a>.","apa":"Chern, A., &#38; Ishida, S. (n.d.). L’Hopital rules for complex-valued functions in higher dimensions. <i>arXiv</i>. <a href=\"https://doi.org/10.48550/ARXIV.2602.09958\">https://doi.org/10.48550/ARXIV.2602.09958</a>","chicago":"Chern, Albert, and Sadashige Ishida. “L’Hopital Rules for Complex-Valued Functions in Higher Dimensions.” <i>ArXiv</i>, n.d. <a href=\"https://doi.org/10.48550/ARXIV.2602.09958\">https://doi.org/10.48550/ARXIV.2602.09958</a>.","short":"A. Chern, S. Ishida, ArXiv (n.d.).","ieee":"A. Chern and S. Ishida, “L’Hopital rules for complex-valued functions in higher dimensions,” <i>arXiv</i>. ."},"status":"public","file_date_updated":"2026-04-28T10:53:27Z","day":"10","has_accepted_license":"1","arxiv":1,"file":[{"file_name":"2026_arXiv_2602.09958.pdf","date_updated":"2026-04-28T10:53:27Z","file_size":867109,"access_level":"open_access","creator":"dernst","file_id":"21771","content_type":"application/pdf","relation":"main_file","success":1,"checksum":"6a76591c723d3e949ad5afa9f7dbb2ee","date_created":"2026-04-28T10:53:27Z"}],"article_number":"2602.09958","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87"},{"file":[{"success":1,"relation":"main_file","checksum":"760de2631b6fd7d57bcd5115ed36c0a2","date_created":"2026-04-28T09:55:32Z","date_updated":"2026-04-28T09:55:32Z","file_name":"2026_JourNonlinearScience_Bauer.pdf","file_size":1108518,"access_level":"open_access","creator":"dernst","content_type":"application/pdf","file_id":"21770"}],"arxiv":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_number":"45","has_accepted_license":"1","article_type":"original","citation":{"ama":"Bauer M, Ishida S, Michor PW. Symplectic structures on the space of space curves. <i>Journal of Nonlinear Science</i>. 2026;36(2). doi:<a href=\"https://doi.org/10.1007/s00332-026-10266-8\">10.1007/s00332-026-10266-8</a>","ista":"Bauer M, Ishida S, Michor PW. 2026. Symplectic structures on the space of space curves. Journal of Nonlinear Science. 36(2), 45.","mla":"Bauer, Martin, et al. “Symplectic Structures on the Space of Space Curves.” <i>Journal of Nonlinear Science</i>, vol. 36, no. 2, 45, Springer Nature, 2026, doi:<a href=\"https://doi.org/10.1007/s00332-026-10266-8\">10.1007/s00332-026-10266-8</a>.","apa":"Bauer, M., Ishida, S., &#38; Michor, P. W. (2026). Symplectic structures on the space of space curves. <i>Journal of Nonlinear Science</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s00332-026-10266-8\">https://doi.org/10.1007/s00332-026-10266-8</a>","chicago":"Bauer, Martin, Sadashige Ishida, and Peter W. Michor. “Symplectic Structures on the Space of Space Curves.” <i>Journal of Nonlinear Science</i>. Springer Nature, 2026. <a href=\"https://doi.org/10.1007/s00332-026-10266-8\">https://doi.org/10.1007/s00332-026-10266-8</a>.","ieee":"M. Bauer, S. Ishida, and P. W. Michor, “Symplectic structures on the space of space curves,” <i>Journal of Nonlinear Science</i>, vol. 36, no. 2. Springer Nature, 2026.","short":"M. Bauer, S. Ishida, P.W. Michor, Journal of Nonlinear Science 36 (2026)."},"status":"public","file_date_updated":"2026-04-28T09:55:32Z","day":"15","scopus_import":"1","quality_controlled":"1","oa":1,"external_id":{"arxiv":["2407.19908"]},"language":[{"iso":"eng"}],"publication_status":"published","OA_place":"publisher","related_material":{"record":[{"relation":"earlier_version","status":"public","id":"17361"}]},"OA_type":"hybrid","intvolume":"        36","abstract":[{"text":"We present symplectic structures on the shape space of unparameterized space curves that generalize the classical Marsden–Weinstein structure. Our method integrates the Liouville 1-form of the Marsden–Weinstein structure with Riemannian structures that have been introduced in mathematical shape analysis. We also derive Hamiltonian vector fields for several classical Hamiltonian functions with respect to these new symplectic structures.","lang":"eng"}],"date_created":"2026-04-16T07:29:17Z","author":[{"full_name":"Bauer, Martin","last_name":"Bauer","first_name":"Martin"},{"first_name":"Sadashige","orcid":"0000-0002-3121-3100","last_name":"Ishida","id":"6F7C4B96-A8E9-11E9-A7CA-09ECE5697425","full_name":"Ishida, Sadashige"},{"first_name":"Peter W.","last_name":"Michor","full_name":"Michor, Peter W."}],"year":"2026","acknowledgement":"The authors are grateful to Boris Khesin for valuable comments on the MW symplectic structure and S. Ishida thanks Albert Chern for insightful discussions on space curves and Chris Wojtan for his continuous support. M. Bauer was partially supported by NSF grant DMS-1953244 and by the Binational Science Foundation (BSF). S. Ishida was partially supported by ERC Consolidator Grant 101045083 “CoDiNA” funded by the European Research Council. Some figures were generated by the software Houdini and its education license was provided by SideFX. Open access funding provided by University of Vienna.","department":[{"_id":"GradSch"},{"_id":"ChWo"}],"doi":"10.1007/s00332-026-10266-8","volume":36,"_id":"21743","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"PlanS_conform":"1","date_updated":"2026-04-28T09:59:01Z","oa_version":"Published Version","month":"04","project":[{"name":"Computational Discovery of Numerical Algorithms for Animation and Simulation of Natural Phenomena","_id":"34bc2376-11ca-11ed-8bc3-9a3b3961a088","grant_number":"101045083"}],"publication":"Journal of Nonlinear Science","issue":"2","type":"journal_article","fulldoi":"https://doi.org/10.1007/s00332-026-10266-8","date_published":"2026-04-15T00:00:00Z","ddc":["510"],"publisher":"Springer Nature","title":"Symplectic structures on the space of space curves","article_processing_charge":"Yes (via OA deal)","publication_identifier":{"eissn":["1432-1467"],"issn":["0938-8974"]}},{"abstract":[{"text":"Reactive oxygen species (ROS) have been implicated in multiple signaling processes in plants, but the underlying mechanisms and roles remain enigmatic. In this study, we developed a method of live imaging of apoplastic ROS at the root surface. Distinct signals, including auxin, extracellular adenosine triphosphate, and rapid alkalinization factor 1 peptide, induce cytosolic calcium transients and apoplastic ROS bursts. Genetic and optogenetic manipulations of Arabidopsis identified calcium transients as necessary and sufficient for ROS bursts through activation of reduced nicotinamide adenine dinucleotide phosphate (NADPH) oxidases RBOHC and RBOHF. Apoplastic ROS bursts are not required, but they do limit gravity-induced root bending. Root bending is sensed by the stretch-activated calcium channel MCA1, leading to NADPH oxidase activation. The resulting ROS production stiffens cell walls to facilitate soil penetration. Apoplastic ROS thus provides a means to balance tissue flexibility and stiffness to navigate soil.","lang":"eng"}],"OA_type":"green","intvolume":"       392","oa":1,"external_id":{"pmid":["41990180"]},"language":[{"iso":"eng"}],"quality_controlled":"1","scopus_import":"1","OA_place":"repository","publication_status":"published","acknowledged_ssus":[{"_id":"LifeSc"},{"_id":"Bio"}],"file_date_updated":"2026-05-07T05:54:43Z","day":"16","article_type":"original","status":"public","citation":{"chicago":"Kulich, Ivan, Dmitrii Vladimirtsev, Marek Randuch, Shiqiang Gao, Matteo Citterico, Kai R. Konrad, Georg Nagel, et al. “Calcium-Triggered Apoplastic ROS Bursts Balance Gravity and Mechanical Signals for Soil Navigation.” <i>Science</i>. AAAS, 2026. <a href=\"https://doi.org/10.1126/science.adu8197\">https://doi.org/10.1126/science.adu8197</a>.","apa":"Kulich, I., Vladimirtsev, D., Randuch, M., Gao, S., Citterico, M., Konrad, K. R., … Friml, J. (2026). Calcium-triggered apoplastic ROS bursts balance gravity and mechanical signals for soil navigation. <i>Science</i>. AAAS. <a href=\"https://doi.org/10.1126/science.adu8197\">https://doi.org/10.1126/science.adu8197</a>","ieee":"I. Kulich <i>et al.</i>, “Calcium-triggered apoplastic ROS bursts balance gravity and mechanical signals for soil navigation,” <i>Science</i>, vol. 392, no. 6795. AAAS, pp. 296–300, 2026.","short":"I. Kulich, D. Vladimirtsev, M. Randuch, S. Gao, M. Citterico, K.R. Konrad, G. Nagel, M. Wrzaczek, L. Cascaro, P. Vinet, P. Durand, A. Asnacios, L. Verma, M.J. Bennett, B.K. Pandey, J. Friml, Science 392 (2026) 296–300.","ama":"Kulich I, Vladimirtsev D, Randuch M, et al. Calcium-triggered apoplastic ROS bursts balance gravity and mechanical signals for soil navigation. <i>Science</i>. 2026;392(6795):296-300. doi:<a href=\"https://doi.org/10.1126/science.adu8197\">10.1126/science.adu8197</a>","ista":"Kulich I, Vladimirtsev D, Randuch M, Gao S, Citterico M, Konrad KR, Nagel G, Wrzaczek M, Cascaro L, Vinet P, Durand P, Asnacios A, Verma L, Bennett MJ, Pandey BK, Friml J. 2026. Calcium-triggered apoplastic ROS bursts balance gravity and mechanical signals for soil navigation. Science. 392(6795), 296–300.","mla":"Kulich, Ivan, et al. “Calcium-Triggered Apoplastic ROS Bursts Balance Gravity and Mechanical Signals for Soil Navigation.” <i>Science</i>, vol. 392, no. 6795, AAAS, 2026, pp. 296–300, doi:<a href=\"https://doi.org/10.1126/science.adu8197\">10.1126/science.adu8197</a>."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","pmid":1,"file":[{"date_updated":"2026-05-07T05:54:43Z","file_name":"2026_Science_Kulich_accepted.pdf","file_size":6150733,"creator":"dernst","access_level":"open_access","content_type":"application/pdf","file_id":"21832","success":1,"relation":"main_file","checksum":"eb5b29247832ecdc53c8146da0509bbe","date_created":"2026-05-07T05:54:43Z"}],"has_accepted_license":"1","ddc":["580"],"publisher":"AAAS","fulldoi":"https://doi.org/10.1126/science.adu8197","date_published":"2026-04-16T00:00:00Z","article_processing_charge":"No","title":"Calcium-triggered apoplastic ROS bursts balance gravity and mechanical signals for soil navigation","publication_identifier":{"issn":["0036-8075"],"eissn":["1095-9203"]},"project":[{"grant_number":"101142681","_id":"8f347782-16d5-11f0-9cad-8c19706ee739","name":"Cyclic nucleotides as second messengers in plants"},{"_id":"7bcece63-9f16-11ee-852c-ae94e099eeb6","grant_number":"P37051","name":"Guanylate cyclase activity of TIR1/AFBs auxin receptors"}],"issue":"6795","type":"journal_article","publication":"Science","_id":"21763","page":"296-300","volume":392,"oa_version":"Accepted Version","month":"04","date_updated":"2026-05-07T06:20:07Z","corr_author":"1","author":[{"first_name":"Ivan","full_name":"Kulich, Ivan","last_name":"Kulich","id":"57a1567c-8314-11eb-9063-c9ddc3451a54"},{"first_name":"Dmitrii","full_name":"Vladimirtsev, Dmitrii","last_name":"Vladimirtsev","id":"60466724-5355-11ee-ae5a-fa55e8f99c3d"},{"full_name":"Randuch, Marek","id":"6ac4636d-15b2-11ec-abd3-fb8df79972ae","last_name":"Randuch","first_name":"Marek"},{"last_name":"Gao","full_name":"Gao, Shiqiang","first_name":"Shiqiang"},{"full_name":"Citterico, Matteo","last_name":"Citterico","first_name":"Matteo"},{"first_name":"Kai R.","last_name":"Konrad","full_name":"Konrad, Kai R."},{"first_name":"Georg","last_name":"Nagel","full_name":"Nagel, Georg"},{"first_name":"Michael","full_name":"Wrzaczek, Michael","last_name":"Wrzaczek"},{"last_name":"Cascaro","full_name":"Cascaro, Léa","first_name":"Léa"},{"full_name":"Vinet, Pauline","last_name":"Vinet","first_name":"Pauline"},{"first_name":"Pauline","full_name":"Durand, Pauline","last_name":"Durand"},{"first_name":"Atef","full_name":"Asnacios, Atef","last_name":"Asnacios"},{"first_name":"Lokesh","full_name":"Verma, Lokesh","last_name":"Verma"},{"last_name":"Bennett","full_name":"Bennett, Malcolm J.","first_name":"Malcolm J."},{"first_name":"Bipin K.","last_name":"Pandey","full_name":"Pandey, Bipin K."},{"id":"4159519E-F248-11E8-B48F-1D18A9856A87","last_name":"Friml","full_name":"Friml, Jiří","first_name":"Jiří","orcid":"0000-0002-8302-7596"}],"date_created":"2026-04-26T22:01:47Z","department":[{"_id":"JiFr"},{"_id":"GradSch"}],"doi":"10.1126/science.adu8197","year":"2026","acknowledgement":"We gratefully acknowledge the Lab Support Facility (LSF) and the Imaging and Optics Facility (IOF) (both of ISTA) and the Hounsfield CT Facility (University of Nottingham) for support with imaging and the Growth Facility (IPMB) for plant cultivation. We thank M. Fendrych and his team for help with the microfluidics upgrades and J. Atkinson at the University of Nottingham MakerSpace for 3D printing of Arabidopsis mini-soil columns.\r\nThis project received funding from the European Research Council (ERC; 101142681 CYNIPS) and the Austrian Science Fund (FWF; P 37051-B). I.K. was cofunded by the European Union, Horizon Europe, project MOLIPEC, ID 101087030 and CSF project 25-16449S. L.V. and B.K.P. acknowledge funding from UK Research and Innovation (UKRI) Frontiers Research (EP/Y036697/1). M.J.B. acknowledges funding from ERC SYNERGY (grant 101118769 HYDROSENSING). The study was partially supported by the Université Paris Cité, Idex ANR-18-IDEX-0001, funded by the French Government through its “Investments for the Future” program and also by the projects “Mecha-Nuc” ANR-20-CE13-0025-03 and “scEm-bryoMech” ANR-21-CE13-0046. P.D. acknowledges support by Human Frontier Science Program Organization grant 2022-RG107. P.V. acknowledges support provided by “Programme blanc” of the Graduate School BIOSPHERA, Université Paris-Saclay. Phytohormonal analysis was performed using the service laboratory funded by Toward Next GENeration Crops, reg. no. CZ.02.01.01/00/22_008/0004581 of the European Regional Development Fund (ERDF) program Johannes Amos Comenius. This research was funded in whole or in part by the Austrian Science Fund (P 37051-B) and UK Research and Innovation (EP/Y036697/1), cOAlition S organizations, and by the European Research Council (101142681 CYNIPS, 101118769 HYDROSENSING); as required, the author will make the Author Accepted Manuscript (AAM) version available under a CC BY public copyright license."},{"OA_place":"publisher","publication_status":"published","oa":1,"external_id":{"arxiv":["2603.18918"]},"language":[{"iso":"eng"}],"scopus_import":"1","quality_controlled":"1","abstract":[{"text":"Colloidal fluids can exhibit complex phase behavior and determining phase diagrams via experiments or computer simulations can be laborious. We demonstrate that the dispersion relation ω(k), obtained from dynamical density functional theory for the uniform density system, is a highly versatile tool for predicting where in the phase diagram complex crystals form. The sign of ω(k) determines whether density modes with wave number k grow or decay over time. We demonstrate the predictive power by investigating the complex phase behavior of particles interacting via core-shoulder pair potentials. With complementary Monte Carlo simulations, we show that regions of the phase diagram where ωðkÞ has one or several unstable (growing) wave numbers are also where crystalline phases occur. Going further, by tuning these\r\nunstable wave numbers via the interaction-potential and state-point parameters, we design systems with quasicrystals in the phase diagram. We identify a system with a certain shoulder range exhibiting at least ten different phases. Our general approach accelerates considerably the mapping of complex phase diagrams, crucial for the design of new materials.","lang":"eng"}],"OA_type":"hybrid","intvolume":"       136","has_accepted_license":"1","article_number":"148203","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","file":[{"checksum":"8ffb139122a185fcddbe6a9c901a287c","date_created":"2026-04-28T06:58:40Z","relation":"main_file","success":1,"access_level":"open_access","creator":"dernst","file_id":"21769","content_type":"application/pdf","date_updated":"2026-04-28T06:58:40Z","file_name":"2026_PhysicalReviewLetters_Wassermair.pdf","file_size":4336488}],"arxiv":1,"day":"10","file_date_updated":"2026-04-28T06:58:40Z","article_type":"original","citation":{"ama":"Wassermair M, Kahl G, Roth R, Archer AJ. Navigating complex phase diagrams in soft matter systems. <i>Physical Review Letters</i>. 2026;136(14). doi:<a href=\"https://doi.org/10.1103/nbvt-fgjy\">10.1103/nbvt-fgjy</a>","ista":"Wassermair M, Kahl G, Roth R, Archer AJ. 2026. Navigating complex phase diagrams in soft matter systems. Physical Review Letters. 136(14), 148203.","mla":"Wassermair, Michael, et al. “Navigating Complex Phase Diagrams in Soft Matter Systems.” <i>Physical Review Letters</i>, vol. 136, no. 14, 148203, American Physical Society, 2026, doi:<a href=\"https://doi.org/10.1103/nbvt-fgjy\">10.1103/nbvt-fgjy</a>.","apa":"Wassermair, M., Kahl, G., Roth, R., &#38; Archer, A. J. (2026). Navigating complex phase diagrams in soft matter systems. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/nbvt-fgjy\">https://doi.org/10.1103/nbvt-fgjy</a>","chicago":"Wassermair, Michael, Gerhard Kahl, Roland Roth, and Andrew J. Archer. “Navigating Complex Phase Diagrams in Soft Matter Systems.” <i>Physical Review Letters</i>. American Physical Society, 2026. <a href=\"https://doi.org/10.1103/nbvt-fgjy\">https://doi.org/10.1103/nbvt-fgjy</a>.","ieee":"M. Wassermair, G. Kahl, R. Roth, and A. J. Archer, “Navigating complex phase diagrams in soft matter systems,” <i>Physical Review Letters</i>, vol. 136, no. 14. American Physical Society, 2026.","short":"M. Wassermair, G. Kahl, R. Roth, A.J. Archer, Physical Review Letters 136 (2026)."},"status":"public","issue":"14","type":"journal_article","publication":"Physical Review Letters","title":"Navigating complex phase diagrams in soft matter systems","article_processing_charge":"Yes (in subscription journal)","publication_identifier":{"issn":["0031-9007"],"eissn":["1079-7114"]},"publisher":"American Physical Society","ddc":["530"],"fulldoi":"https://doi.org/10.1103/nbvt-fgjy","date_published":"2026-04-10T00:00:00Z","department":[{"_id":"AnSa"},{"_id":"GradSch"}],"doi":"10.1103/nbvt-fgjy","year":"2026","acknowledgement":"The authors thank Ms. Katrin Muck for her guidance related to the use of HPC. The MC\r\ncomputer simulation results presented here were enabled via a generous share of CPU time, offered by the Vienna Scientific Cluster (VSC) under Project No. 71263. A. J. A. gratefully acknowledges support from the EPSRC under Grant No. EP/P015689/1. This research was funded in part by the Austrian Science Fund (FWF) [Grant DOI: 10.55776/PIN8759524], gratefully acknowledged by G. K .","author":[{"first_name":"Michael","orcid":"0009-0003-6339-4051","last_name":"Wassermair","id":"23d132c4-4e98-11ef-b275-9e8d4cd8c917","full_name":"Wassermair, Michael"},{"last_name":"Kahl","full_name":"Kahl, Gerhard","first_name":"Gerhard"},{"first_name":"Roland","last_name":"Roth","full_name":"Roth, Roland"},{"last_name":"Archer","full_name":"Archer, Andrew J.","first_name":"Andrew J."}],"date_created":"2026-04-26T22:01:47Z","oa_version":"Published Version","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"month":"04","date_updated":"2026-04-28T07:03:48Z","PlanS_conform":"1","_id":"21764","volume":136},{"_id":"21776","volume":368,"month":"05","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"date_updated":"2026-05-07T07:33:33Z","oa_version":"Published Version","PlanS_conform":"1","corr_author":"1","author":[{"first_name":"Adam","full_name":"Petrik, Adam","id":"e273d403-329f-11ee-a353-8c34c056f8ed","last_name":"Petrik"},{"first_name":"Aleksander","last_name":"Bena","id":"4197c39e-e8ec-11ed-86cb-afed934cd664","full_name":"Bena, Aleksander"},{"full_name":"Baunis, Haralds","last_name":"Baunis","id":"2eea55ec-e8ec-11ed-86cb-d9c76787acfe","first_name":"Haralds"},{"last_name":"Kelch","full_name":"Kelch, Riley M.","first_name":"Riley M."},{"last_name":"Yoon","full_name":"Yoon, Tehshik P.","first_name":"Tehshik P."},{"first_name":"Bartholomäus","orcid":"0000-0001-8689-388X","id":"93e5e5b2-0da6-11ed-8a41-af589a024726","last_name":"Pieber","full_name":"Pieber, Bartholomäus"}],"date_created":"2026-05-03T22:01:36Z","department":[{"_id":"BaPi"},{"_id":"GradSch"}],"doi":"10.1002/adsc.70417","year":"2026","acknowledgement":"We gratefully acknowledge ISTA for generous financial support. B.P. acknowledges the Austrian Science Fund (PAT 1250924) and the ACS GCI Pharmaceutical Roundtable for funding; T.P.Y acknowledges the NSF(CHE-2349003) for financial support. This research was supported by the Scientific Service Units (SSU) of ISTA through resources provided by the Lab Support Facility, Mass Spec Facility, NMR facility, and the Miba Machine Shop. We specifically thank Aikaterina Paraskevopoulou for HRMS measurements and Jan Pecak for support with ICP-OES experi-ments. NMR facilities at UW−Madison were supported by the NSF(CHE-1048642) and a generous gift from Paul J. and Margaret M. Bender. Open Access funding provided by Institute of Science and Technology Austria/KEMÖ. This study was supported by Austrian Science Fund (PAT 1250924), ACSGCI Pharmaceutical Roundtable, and National Science Foundation(CHE-2349003) and (CHE-1048642).","publisher":"Wiley","ddc":["540"],"fulldoi":"https://doi.org/10.1002/adsc.70417","date_published":"2026-05-05T00:00:00Z","article_processing_charge":"Yes (via OA deal)","title":"Facile access to N-substituted pyridyl ligands","publication_identifier":{"eissn":["1615-4169"],"issn":["1615-4150"]},"project":[{"name":"Photoactive ligands for transformative nickel catalysis","_id":"8f1d607d-16d5-11f0-9cad-ab453295ba5e","grant_number":"PAT 1250924"}],"issue":"9","type":"journal_article","publication":"Advanced Synthesis & Catalysis","acknowledged_ssus":[{"_id":"LifeSc"},{"_id":"MassSpec"},{"_id":"NMR"},{"_id":"M-Shop"}],"day":"05","file_date_updated":"2026-05-07T07:29:24Z","article_type":"original","status":"public","citation":{"chicago":"Petrik, Adam, Aleksander Bena, Haralds Baunis, Riley M. Kelch, Tehshik P. Yoon, and Bartholomäus Pieber. “Facile Access to N-Substituted Pyridyl Ligands.” <i>Advanced Synthesis &#38; Catalysis</i>. Wiley, 2026. <a href=\"https://doi.org/10.1002/adsc.70417\">https://doi.org/10.1002/adsc.70417</a>.","apa":"Petrik, A., Bena, A., Baunis, H., Kelch, R. M., Yoon, T. P., &#38; Pieber, B. (2026). Facile access to N-substituted pyridyl ligands. <i>Advanced Synthesis &#38; Catalysis</i>. Wiley. <a href=\"https://doi.org/10.1002/adsc.70417\">https://doi.org/10.1002/adsc.70417</a>","short":"A. Petrik, A. Bena, H. Baunis, R.M. Kelch, T.P. Yoon, B. Pieber, Advanced Synthesis &#38; Catalysis 368 (2026).","ieee":"A. Petrik, A. Bena, H. Baunis, R. M. Kelch, T. P. Yoon, and B. Pieber, “Facile access to N-substituted pyridyl ligands,” <i>Advanced Synthesis &#38; Catalysis</i>, vol. 368, no. 9. Wiley, 2026.","ista":"Petrik A, Bena A, Baunis H, Kelch RM, Yoon TP, Pieber B. 2026. Facile access to N-substituted pyridyl ligands. Advanced Synthesis &#38; Catalysis. 368(9), e70417.","ama":"Petrik A, Bena A, Baunis H, Kelch RM, Yoon TP, Pieber B. Facile access to N-substituted pyridyl ligands. <i>Advanced Synthesis &#38; Catalysis</i>. 2026;368(9). doi:<a href=\"https://doi.org/10.1002/adsc.70417\">10.1002/adsc.70417</a>","mla":"Petrik, Adam, et al. “Facile Access to N-Substituted Pyridyl Ligands.” <i>Advanced Synthesis &#38; Catalysis</i>, vol. 368, no. 9, e70417, Wiley, 2026, doi:<a href=\"https://doi.org/10.1002/adsc.70417\">10.1002/adsc.70417</a>."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_number":"e70417","file":[{"checksum":"afe9752977898642c903abdc70b4a283","date_created":"2026-05-07T07:29:24Z","success":1,"relation":"main_file","creator":"dernst","access_level":"open_access","file_id":"21833","content_type":"application/pdf","date_updated":"2026-05-07T07:29:24Z","file_name":"2026_AdvSynthCatal_Petrik.pdf","file_size":437184}],"has_accepted_license":"1","abstract":[{"text":"Pyridyl motifs equipped with N-substituents can be powerful ligands for catalysis, yet their broader adoption is limited by the lack of a practical method to prepare these scaffolds. We report a modular, robust, and versatile Buchwald–Hartwig amination protocol that enables the rapid synthesis of bipyridine, phenanthroline, terpyridine, and pybox ligands bearing dialkylamine, diarylamine, and heteroaromatic N-substituents. These conditions streamline ligand library synthesis and will facilitate systematic studies in catalysis and related applications.","lang":"eng"}],"OA_type":"hybrid","intvolume":"       368","oa":1,"language":[{"iso":"eng"}],"scopus_import":"1","quality_controlled":"1","OA_place":"publisher","publication_status":"published"},{"publication_identifier":{"eissn":["2041-1723"]},"title":"Giant transverse magnetic fluctuations at the edge of re-entrant superconductivity in UTe2","article_processing_charge":"Yes","date_published":"2026-04-29T00:00:00Z","fulldoi":"https://doi.org/10.1038/s41467-026-71899-7","publisher":"Springer Nature","ddc":["530"],"publication":"Nature Communications","DOAJ_listed":"1","type":"journal_article","project":[{"grant_number":"101078696","_id":"bd968c70-d553-11ed-ba76-cde40b0aba64","name":"Gaining leverage with spin liquids and superconductors"}],"corr_author":"1","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"PlanS_conform":"1","oa_version":"Published Version","date_updated":"2026-05-11T06:36:00Z","month":"04","volume":17,"_id":"21845","acknowledgement":"We appreciate technical support from Salvatore Bagiante, Evgeniia Volobueva, Lubuna Shafeek, Ali Bangura, and Zoltán Köllö, and scientific discussions with Daniel Agterberg, Johnpierre Paglione, Qimiao Si, Josephine Yu and Yue Yu. V.Z., A.N., M.N., and K.A.M. acknowledge funding received from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (TROPIC-101078696). V.Z., A.N., M.N., and K.A.M. thank the ISTA Nanofabrication Facility for technical support. B.J.R. acknowledges funding from the Office of Basic Energy Sciences of the United States Department of Energy under award number DE-SC0020143 for data analysis and writing. The National High Magnetic Field Laboratory is supported by the National Science Foundation through NSF/DMR-2128556*, the State of Florida, and the U.S. Department of Energy. A.S. acknowledges support from the DOE/BES “Science of 100 T” grant. A.S. thanks Downtown Subscription in Santa Fe, NM, for their patience in hosting him. Sample preparation and characterization were supported by the NSF through DMR-2105191.","year":"2026","doi":"10.1038/s41467-026-71899-7","department":[{"_id":"KiMo"},{"_id":"GradSch"}],"date_created":"2026-05-10T22:02:15Z","author":[{"last_name":"Zambra","id":"467ed36b-dc96-11ea-b7c8-b043a380b282","full_name":"Zambra, Valeska","first_name":"Valeska","orcid":"0000-0002-8806-5719"},{"first_name":"Amit","full_name":"Nathwani, Amit","id":"1a362536-4d02-11f1-8543-8351136efc50","last_name":"Nathwani"},{"first_name":"Muhammad","orcid":"0000-0002-2111-4846","id":"32c21954-2022-11eb-9d5f-af9f93c24e71","last_name":"Nauman","full_name":"Nauman, Muhammad"},{"full_name":"Lewin, Sylvia K.","last_name":"Lewin","first_name":"Sylvia K."},{"full_name":"Frank, Corey E.","last_name":"Frank","first_name":"Corey E."},{"last_name":"Butch","full_name":"Butch, Nicholas P.","first_name":"Nicholas P."},{"first_name":"Arkady","last_name":"Shekhter","full_name":"Shekhter, Arkady"},{"last_name":"Ramshaw","full_name":"Ramshaw, B. J.","first_name":"B. J."},{"orcid":"0000-0001-9760-3147","first_name":"Kimberly A","full_name":"Modic, Kimberly A","id":"13C26AC0-EB69-11E9-87C6-5F3BE6697425","last_name":"Modic"}],"intvolume":"        17","OA_type":"gold","abstract":[{"lang":"eng","text":"UTe2 exhibits the remarkable phenomenon of re-entrant superconductivity, whereby the zero-resistance state reappears above 40 tesla after being suppressed with a field of around 10 tesla. One potential pairing mechanism, invoked in the related re-entrant superconductors UCoGe and URhGe, involves transverse fluctuations of a ferromagnetic order parameter. However, the requisite ferromagnetic order—present in both UCoGe and URhGe—is absent in UTe2, and neutron scattering shows instead that the magnetic susceptibility is peaked at an antiferromagnetic wavevector. Here, we measure the magnetotropic susceptibility of UTe2 across two field-angle planes. This quantity is sensitive to the magnetic susceptibility in a direction transverse to the applied magnetic field—a quantity that is not accessed in conventional magnetization measurements. We observe a very large decrease in the magnetotropic susceptibility over a broad range of field orientations, indicating a large increase in the transverse magnetic susceptibility. Because our technique probes the magnetic susceptibility in the long wavelength (q = 0) limit, this suggests that the strong transverse susceptibility arises from ferromagnetic spin fluctuations. These ferromagnetic fluctuations are likely important for understanding the pairing mechanism in UTe2, as all three superconducting phases of UTe2 surround this region of enhanced susceptibility in the field-angle phase diagram."}],"related_material":{"record":[{"relation":"research_data","status":"public","id":"21174"}]},"publication_status":"published","OA_place":"publisher","scopus_import":"1","quality_controlled":"1","language":[{"iso":"eng"}],"external_id":{"arxiv":["2506.08984"]},"oa":1,"status":"public","citation":{"ista":"Zambra V, Nathwani A, Nauman M, Lewin SK, Frank CE, Butch NP, Shekhter A, Ramshaw BJ, Modic KA. 2026. Giant transverse magnetic fluctuations at the edge of re-entrant superconductivity in UTe2. Nature Communications. 17, 3742.","ama":"Zambra V, Nathwani A, Nauman M, et al. Giant transverse magnetic fluctuations at the edge of re-entrant superconductivity in UTe2. <i>Nature Communications</i>. 2026;17. doi:<a href=\"https://doi.org/10.1038/s41467-026-71899-7\">10.1038/s41467-026-71899-7</a>","mla":"Zambra, Valeska, et al. “Giant Transverse Magnetic Fluctuations at the Edge of Re-Entrant Superconductivity in UTe2.” <i>Nature Communications</i>, vol. 17, 3742, Springer Nature, 2026, doi:<a href=\"https://doi.org/10.1038/s41467-026-71899-7\">10.1038/s41467-026-71899-7</a>.","chicago":"Zambra, Valeska, Amit Nathwani, Muhammad Nauman, Sylvia K. Lewin, Corey E. Frank, Nicholas P. Butch, Arkady Shekhter, B. J. Ramshaw, and Kimberly A Modic. “Giant Transverse Magnetic Fluctuations at the Edge of Re-Entrant Superconductivity in UTe2.” <i>Nature Communications</i>. Springer Nature, 2026. <a href=\"https://doi.org/10.1038/s41467-026-71899-7\">https://doi.org/10.1038/s41467-026-71899-7</a>.","apa":"Zambra, V., Nathwani, A., Nauman, M., Lewin, S. K., Frank, C. E., Butch, N. P., … Modic, K. A. (2026). Giant transverse magnetic fluctuations at the edge of re-entrant superconductivity in UTe2. <i>Nature Communications</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41467-026-71899-7\">https://doi.org/10.1038/s41467-026-71899-7</a>","short":"V. Zambra, A. Nathwani, M. Nauman, S.K. Lewin, C.E. Frank, N.P. Butch, A. Shekhter, B.J. Ramshaw, K.A. Modic, Nature Communications 17 (2026).","ieee":"V. Zambra <i>et al.</i>, “Giant transverse magnetic fluctuations at the edge of re-entrant superconductivity in UTe2,” <i>Nature Communications</i>, vol. 17. Springer Nature, 2026."},"article_type":"original","day":"29","file_date_updated":"2026-05-11T06:32:12Z","acknowledged_ssus":[{"_id":"NanoFab"}],"has_accepted_license":"1","arxiv":1,"file":[{"success":1,"relation":"main_file","checksum":"8cb95b033ad2a1a7a8181f6f078c05b5","date_created":"2026-05-11T06:32:12Z","date_updated":"2026-05-11T06:32:12Z","file_name":"2026_NatureComm_Zambra.pdf","file_size":1784917,"creator":"dernst","access_level":"open_access","content_type":"application/pdf","file_id":"21850"}],"article_number":"3742","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87"},{"citation":{"mla":"Kolisnyk, Dmytro, et al. “Tensor Cross Interpolation of Purities in Quantum Many-Body Systems.” <i>Quantum</i>, vol. 10, 2114, Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften, 2026, doi:<a href=\"https://doi.org/10.22331/q-2026-05-22-2114\">10.22331/q-2026-05-22-2114</a>.","ama":"Kolisnyk D, Medina Ramos RA, Vasseur R, Serbyn M. Tensor cross interpolation of purities in quantum many-body systems. <i>Quantum</i>. 2026;10. doi:<a href=\"https://doi.org/10.22331/q-2026-05-22-2114\">10.22331/q-2026-05-22-2114</a>","ista":"Kolisnyk D, Medina Ramos RA, Vasseur R, Serbyn M. 2026. Tensor cross interpolation of purities in quantum many-body systems. Quantum. 10, 2114.","ieee":"D. Kolisnyk, R. A. Medina Ramos, R. Vasseur, and M. Serbyn, “Tensor cross interpolation of purities in quantum many-body systems,” <i>Quantum</i>, vol. 10. Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften, 2026.","short":"D. Kolisnyk, R.A. Medina Ramos, R. Vasseur, M. Serbyn, Quantum 10 (2026).","apa":"Kolisnyk, D., Medina Ramos, R. A., Vasseur, R., &#38; Serbyn, M. (2026). Tensor cross interpolation of purities in quantum many-body systems. <i>Quantum</i>. Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften. <a href=\"https://doi.org/10.22331/q-2026-05-22-2114\">https://doi.org/10.22331/q-2026-05-22-2114</a>","chicago":"Kolisnyk, Dmytro, Raimel A Medina Ramos, Romain Vasseur, and Maksym Serbyn. “Tensor Cross Interpolation of Purities in Quantum Many-Body Systems.” <i>Quantum</i>. Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften, 2026. <a href=\"https://doi.org/10.22331/q-2026-05-22-2114\">https://doi.org/10.22331/q-2026-05-22-2114</a>."},"status":"public","article_type":"original","day":"22","file_date_updated":"2026-06-02T09:12:11Z","file":[{"file_size":3284798,"file_name":"2026_Quantum_Kolisnyk.pdf","date_updated":"2026-06-02T09:12:11Z","content_type":"application/pdf","file_id":"21939","creator":"dernst","access_level":"open_access","success":1,"relation":"main_file","date_created":"2026-06-02T09:12:11Z","checksum":"f8ce78607ad06120cdf894dc8cef55da"}],"arxiv":1,"article_number":"2114","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","has_accepted_license":"1","ec_funded":1,"intvolume":"        10","OA_type":"gold","abstract":[{"text":"A defining feature of quantum many-body systems is the exponential scaling of the Hilbert space with the number of degrees of freedom. This exponential complexity naïvely renders a complete state characterization, for instance via the complete set of bipartite Renyi entropies for all disjoint regions, a challenging task. Recently, a compact way of storing subregions' purities by encoding them as amplitudes of a fictitious quantum wave function, known as entanglement feature, was proposed. Notably, the entanglement feature can be a simple object even for highly entangled quantum states. However the complexity and practical usage of the entanglement feature for general quantum states has not been explored. In this work, we demonstrate that the entanglement feature can be efficiently learned using only a polynomial amount of samples in the number of degrees of freedom through the so-called tensor cross interpolation (TCI) algorithm, assuming it is expressible as a finite bond dimension MPS. We benchmark this learning process on Haar and random MPS states, confirming analytic expectations. Applying the TCI algorithm to quantum eigenstates of various one dimensional quantum systems, we identify cases where eigenstates have entanglement feature learnable with TCI. We conclude with possible applications of the learned entanglement feature, such as quantifying the distance between different entanglement patterns and finding the optimal one-dimensional ordering of physical indices in a given state, highlighting the potential utility of the proposed purity interpolation method.","lang":"eng"}],"quality_controlled":"1","external_id":{"arxiv":["2503.17230"]},"language":[{"iso":"eng"}],"oa":1,"publication_status":"published","OA_place":"publisher","volume":10,"_id":"21917","corr_author":"1","PlanS_conform":"1","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"month":"05","date_updated":"2026-06-02T09:15:13Z","oa_version":"Published Version","date_created":"2026-05-26T19:39:12Z","author":[{"full_name":"Kolisnyk, Dmytro","last_name":"Kolisnyk","id":"530a7320-5355-11ee-ae5a-82a46997aaa7","orcid":"0000-0002-8612-8202","first_name":"Dmytro"},{"orcid":"0000-0002-5383-2869","first_name":"Raimel A","full_name":"Medina Ramos, Raimel A","id":"CE680B90-D85A-11E9-B684-C920E6697425","last_name":"Medina Ramos"},{"last_name":"Vasseur","full_name":"Vasseur, Romain","first_name":"Romain"},{"id":"47809E7E-F248-11E8-B48F-1D18A9856A87","last_name":"Serbyn","full_name":"Serbyn, Maksym","first_name":"Maksym","orcid":"0000-0002-2399-5827"}],"acknowledgement":"We acknowledge useful discussions with Richard Küng\r\non the interpolation methods and error spreading, Ilia\r\nA. Luchnikov, Margarita Davydova, and, in particular, Hiroshi Shinaoka, Marc Ritter, Yuriel Nuñez\r\nfor useful discussions about TCI and the various\r\nworkarounds within the TensorCrossInterpolation.jl\r\nlibrary. We also acknowledge the comments of anonymous Referee B, that encouraged us to expand the\r\nmanuscript with discussion of additional applications\r\nof entanglement feature in Section 4.3. M.S. acknowledges discussions with D. V. Savostyanov at the 2nd\r\nInternational Quantum Tensor Networks (IQTN) plenary meeting at Flatiron Institute’s Center for Computational Quantum Physics (CCQ) for introduction\r\nto the TCI approach. D.K and M.S. acknowledge support by the European Research Council (ERC) under We acknowledge useful discussions with Richard Küng\r\non the interpolation methods and error spreading, Ilia\r\nA. Luchnikov, Margarita Davydova, and, in particular, Hiroshi Shinaoka, Marc Ritter, Yuriel Nuñez\r\nfor useful discussions about TCI and the various\r\nworkarounds within the TensorCrossInterpolation.jl\r\nlibrary. We also acknowledge the comments of anonymous Referee B, that encouraged us to expand the\r\nmanuscript with discussion of additional applications\r\nof entanglement feature in Section 4.3. M.S. acknowledges discussions with D. V. Savostyanov at the 2nd\r\nInternational Quantum Tensor Networks (IQTN) plenary meeting at Flatiron Institute’s Center for Computational Quantum Physics (CCQ) for introduction\r\nto the TCI approach. D.K and M.S. acknowledge support by the European Research Council (ERC) under We acknowledge useful discussions with Richard Küng\r\non the interpolation methods and error spreading, Ilia\r\nA. Luchnikov, Margarita Davydova, and, in particular, Hiroshi Shinaoka, Marc Ritter, Yuriel Nuñez\r\nfor useful discussions about TCI and the various\r\nworkarounds within the TensorCrossInterpolation.jl\r\nlibrary. We also acknowledge the comments of anonymous Referee B, that encouraged us to expand the\r\nmanuscript with discussion of additional applications\r\nof entanglement feature in Section 4.3. M.S. acknowledges discussions with D. V. Savostyanov at the 2nd\r\nInternational Quantum Tensor Networks (IQTN) plenary meeting at Flatiron Institute’s Center for Computational Quantum Physics (CCQ) for introduction\r\nto the TCI approach. D.K and M.S. acknowledge support by the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation program (Grant Agreement No. 850899).\r\nR.V. acknowledges partial support from the US Department of Energy, Office of Science, Basic Energy\r\nSciences, under award No. DE-SC0023999, and the\r\nSwiss National Science Foundation (grant 10008234).\r\nThis research was supported in part by grant NSF\r\nPHY-2309135 to the Kavli Institute for Theoretical\r\nPhysics (KITP)","year":"2026","doi":"10.22331/q-2026-05-22-2114","department":[{"_id":"MaSe"},{"_id":"GradSch"}],"date_published":"2026-05-22T00:00:00Z","fulldoi":"https://doi.org/10.22331/q-2026-05-22-2114","publisher":"Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften","ddc":["530"],"publication_identifier":{"eissn":["2521-327X"]},"article_processing_charge":"Yes","title":"Tensor cross interpolation of purities in quantum many-body systems","project":[{"name":"Non-Ergodic Quantum Matter: Universality, Dynamics and Control","_id":"23841C26-32DE-11EA-91FC-C7463DDC885E","grant_number":"850899","call_identifier":"H2020"}],"publication":"Quantum","DOAJ_listed":"1","type":"journal_article"},{"acknowledged_ssus":[{"_id":"ScienComp"}],"citation":{"ama":"Khudiakova K. How epistasis and purifying selection shape genetic diversity. 2026. doi:<a href=\"https://doi.org/10.15479/AT-ISTA-21918\">10.15479/AT-ISTA-21918</a>","ista":"Khudiakova K. 2026. How epistasis and purifying selection shape genetic diversity. Institute of Science and Technology Austria.","mla":"Khudiakova, Kseniia. <i>How Epistasis and Purifying Selection Shape Genetic Diversity</i>. Institute of Science and Technology Austria, 2026, doi:<a href=\"https://doi.org/10.15479/AT-ISTA-21918\">10.15479/AT-ISTA-21918</a>.","chicago":"Khudiakova, Kseniia. “How Epistasis and Purifying Selection Shape Genetic Diversity.” Institute of Science and Technology Austria, 2026. <a href=\"https://doi.org/10.15479/AT-ISTA-21918\">https://doi.org/10.15479/AT-ISTA-21918</a>.","apa":"Khudiakova, K. (2026). <i>How epistasis and purifying selection shape genetic diversity</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT-ISTA-21918\">https://doi.org/10.15479/AT-ISTA-21918</a>","ieee":"K. Khudiakova, “How epistasis and purifying selection shape genetic diversity,” Institute of Science and Technology Austria, 2026.","short":"K. Khudiakova, How Epistasis and Purifying Selection Shape Genetic Diversity, Institute of Science and Technology Austria, 2026."},"status":"public","file_date_updated":"2026-06-11T12:14:53Z","day":"07","file":[{"date_created":"2026-06-09T08:34:38Z","checksum":"0cff64ae74f0f9f2d7011700c82f700a","relation":"source_file","content_type":"application/x-zip-compressed","file_id":"21965","access_level":"closed","creator":"kkhudiak","file_size":20549813,"file_name":"thesis.zip","date_updated":"2026-06-09T08:40:48Z"},{"checksum":"547ae42de37cc86894af283f1664dbc8","date_created":"2026-06-09T12:28:51Z","embargo_to":"open_access","embargo":"2027-06-10","relation":"main_file","creator":"kkhudiak","access_level":"closed","content_type":"application/pdf","file_id":"21969","date_updated":"2026-06-11T12:14:53Z","file_name":"2026_Khudiakova_Ksenia_Thesis.pdf","file_size":9387029}],"user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","has_accepted_license":"1","alternative_title":["ISTA Thesis"],"ec_funded":1,"related_material":{"record":[{"id":"11447","status":"public","relation":"part_of_dissertation"},{"id":"12513","status":"deleted","relation":"part_of_dissertation"},{"status":"public","relation":"part_of_dissertation","id":"21967"},{"id":"21968","status":"public","relation":"part_of_dissertation"}]},"language":[{"iso":"eng"}],"publication_status":"published","OA_place":"publisher","page":"89","_id":"21918","corr_author":"1","tmp":{"name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","short":"CC BY-NC-ND (4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","image":"/images/cc_by_nc_nd.png"},"oa_version":"Published Version","month":"06","date_updated":"2026-06-12T12:43:35Z","date_created":"2026-05-27T06:26:08Z","author":[{"orcid":"0000-0002-6246-1465","first_name":"Kseniia","full_name":"Khudiakova, Kseniia","last_name":"Khudiakova","id":"4E6DC800-AE37-11E9-AC72-31CAE5697425"}],"year":"2026","acknowledgement":"At different stages of my PhD, my work was supported by several grants: the\r\nDOC fellowship of the Austrian Academy of Sciences (26293, awarded to me),\r\nthe FWF-SFB grant (PT1032F06504 n. F65, awarded to Jan Maas), and the ERC\r\ngrant (PR1032ERC01 n. 716117, awarded to Jan Maas). I also appreciate the help\r\nfrom the Scientific Computing unit for their advice on the cluster usage.","department":[{"_id":"GradSch"},{"_id":"NiBa"},{"_id":"JaMa"}],"doi":"10.15479/AT-ISTA-21918","fulldoi":"https://doi.org/10.15479/AT-ISTA-21918","date_published":"2026-06-07T00:00:00Z","ddc":["576"],"publisher":"Institute of Science and Technology Austria","title":"How epistasis and purifying selection shape genetic diversity","article_processing_charge":"No","degree_awarded":"PhD","publication_identifier":{"issn":["2663-337X"]},"project":[{"name":"Optimal Transport and Stochastic Dynamics","grant_number":"716117","call_identifier":"H2020","_id":"256E75B8-B435-11E9-9278-68D0E5697425"},{"grant_number":"26293","_id":"34d33d68-11ca-11ed-8bc3-ec13763c0ca8","name":"The impact of deleterious mutations on small populations"},{"name":"Taming Complexity in Partial Differential Systems","grant_number":"F6504","_id":"fc31cba2-9c52-11eb-aca3-ff467d239cd2"}],"supervisor":[{"first_name":"Nicholas H","orcid":"0000-0002-8548-5240","last_name":"Barton","id":"4880FE40-F248-11E8-B48F-1D18A9856A87","full_name":"Barton, Nicholas H"},{"id":"4C5696CE-F248-11E8-B48F-1D18A9856A87","last_name":"Maas","full_name":"Maas, Jan","first_name":"Jan","orcid":"0000-0002-0845-1338"}],"type":"dissertation"},{"year":"2026","acknowledgement":"We gratefully acknowledge research funding by the Austrian Science Fund (FWF), projects 10.55776/PAT1647625 and 10.55776/I6223. We thank Prof. Long Li (Peking University) for providing structural models and EM density for the TOM and TIM23 complexes, used to generate part of Figure 3. Open Access funding provided by Institute of Science and Technology Austria.","department":[{"_id":"GradSch"},{"_id":"PaSc"}],"doi":"10.1002/pro.70630","date_created":"2026-05-31T22:02:12Z","author":[{"first_name":"Jakob","last_name":"Schneider","id":"64368429-eb97-11eb-a6c2-c980b1f44415","full_name":"Schneider, Jakob"},{"first_name":"Undina","id":"bb74f472-ae54-11eb-9835-bc9c22fb1183","last_name":"Guillerm","full_name":"Guillerm, Undina"},{"first_name":"Caroline","full_name":"Simoes Pereira, Caroline","last_name":"Simoes Pereira","id":"87266c4a-96d2-11ef-be2c-fe5633233ec3"},{"first_name":"Paul","orcid":"0000-0002-9350-7606","id":"7B541462-FAF6-11E9-A490-E8DFE5697425","last_name":"Schanda","full_name":"Schanda, Paul"}],"corr_author":"1","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"month":"06","date_updated":"2026-06-02T07:26:34Z","oa_version":"Published Version","PlanS_conform":"1","volume":35,"_id":"21929","publication":"Protein Science","issue":"6","type":"journal_article","project":[{"_id":"bdb9578d-d553-11ed-ba76-ed5d39fce6f0","grant_number":"I06223","name":"Structure and mechanism of the mitochondrial MIM insertase"}],"article_processing_charge":"Yes (via OA deal)","title":"Dynamic disorder is crucial for mitochondrial protein import","publication_identifier":{"eissn":["1469-896X"],"issn":["0961-8368"]},"fulldoi":"https://doi.org/10.1002/pro.70630","date_published":"2026-06-01T00:00:00Z","ddc":["572"],"publisher":"Wiley","has_accepted_license":"1","file":[{"date_updated":"2026-06-02T07:23:12Z","file_name":"2026_ProteinScience_Schneider.pdf","file_size":3897305,"creator":"dernst","access_level":"open_access","content_type":"application/pdf","file_id":"21937","success":1,"relation":"main_file","checksum":"e0163459a7238fdcc3fc5e17bedcce9a","date_created":"2026-06-02T07:23:12Z"}],"article_number":"e70630","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","pmid":1,"article_type":"original","citation":{"ieee":"J. Schneider, U. Guillerm, C. Simoes Pereira, and P. Schanda, “Dynamic disorder is crucial for mitochondrial protein import,” <i>Protein Science</i>, vol. 35, no. 6. Wiley, 2026.","short":"J. Schneider, U. Guillerm, C. Simoes Pereira, P. Schanda, Protein Science 35 (2026).","chicago":"Schneider, Jakob, Undina Guillerm, Caroline Simoes Pereira, and Paul Schanda. “Dynamic Disorder Is Crucial for Mitochondrial Protein Import.” <i>Protein Science</i>. Wiley, 2026. <a href=\"https://doi.org/10.1002/pro.70630\">https://doi.org/10.1002/pro.70630</a>.","apa":"Schneider, J., Guillerm, U., Simoes Pereira, C., &#38; Schanda, P. (2026). Dynamic disorder is crucial for mitochondrial protein import. <i>Protein Science</i>. Wiley. <a href=\"https://doi.org/10.1002/pro.70630\">https://doi.org/10.1002/pro.70630</a>","mla":"Schneider, Jakob, et al. “Dynamic Disorder Is Crucial for Mitochondrial Protein Import.” <i>Protein Science</i>, vol. 35, no. 6, e70630, Wiley, 2026, doi:<a href=\"https://doi.org/10.1002/pro.70630\">10.1002/pro.70630</a>.","ama":"Schneider J, Guillerm U, Simoes Pereira C, Schanda P. Dynamic disorder is crucial for mitochondrial protein import. <i>Protein Science</i>. 2026;35(6). doi:<a href=\"https://doi.org/10.1002/pro.70630\">10.1002/pro.70630</a>","ista":"Schneider J, Guillerm U, Simoes Pereira C, Schanda P. 2026. Dynamic disorder is crucial for mitochondrial protein import. Protein Science. 35(6), e70630."},"status":"public","day":"01","file_date_updated":"2026-06-02T07:23:12Z","publication_status":"published","OA_place":"publisher","scopus_import":"1","quality_controlled":"1","oa":1,"external_id":{"pmid":["42159315"]},"language":[{"iso":"eng"}],"OA_type":"hybrid","intvolume":"        35","abstract":[{"lang":"eng","text":"The import of proteins into mitochondria poses fundamental mechanistic challenges: aggregation-prone precursor proteins must be maintained in aqueous compartments and threaded through narrow pores without becoming stuck or mislocalized. Recent evidence from mitochondrial protein import studies and other chaperone systems underscores the critical role of dynamics in balancing sufficiently tight binding, promiscuity, specificity, and release. Dynamic binding of client precursor proteins to import machinery components arises naturally from the avidity of their interactions. Conformational entropy enhances their stability, while the multivalent nature of these interactions ensures that client transfer to downstream insertases occurs without a substantial energy barrier. Here, we discuss this emerging paradigm of dynamic protein handling, using examples where dynamic structures have been resolved and highlight outstanding questions."}]},{"OA_type":"green","abstract":[{"lang":"eng","text":"The cerebral cortex consists of immense numbers of neuronal and glial cell-types derived from radial glial progenitor (RGP) cells. How RGPs generate appropriate quantities of distinct cortical cell-types to safeguard a brain of correct size, is not well understood. However, genetic aberration in human, including mutations in PTEN, lead to cortical malformation such as macrocephaly, albeit with unknown etiology. Here we utilized Mosaic Analysis with Double Markers (MADM)-based clonal analysis and single cell phenotyping to decipher the role of Pten in neurogenic and gliogenic RGP lineage progression during cortical ontogeny. While neurogenic RGP lineage progression and projection neuron production was moderately altered in the absence of Pten, cortical astrocyte production was drastically increased. Through genetic epistasis experiments we show that the loss of Pten uncouples astrocyte generation from essential growth factor signaling hubs, funneling into MAPK. Collectively, our results suggest that Pten regulates RGP lineage progression with distinct sequential functions in cortical projection neurogenesis and astrocyte production to ensure the emergence of a correctly-sized cerebral cortex."}],"language":[{"iso":"eng"}],"oa":1,"publication_status":"submitted","OA_place":"repository","acknowledged_ssus":[{"_id":"Bio"},{"_id":"LifeSc"},{"_id":"PreCl"}],"status":"public","citation":{"mla":"Miranda, Osvaldo, et al. “Pten Orchestrates Neurogenic Radial Glia Lineage Progression and Tunes Neocortical Astrocyte Production.” <i>BioRxiv</i>, doi:<a href=\"https://doi.org/10.64898/2026.05.01.722191\">10.64898/2026.05.01.722191</a>.","ama":"Miranda O, Contreras X, Pauler F, et al. Pten orchestrates neurogenic radial glia lineage progression and tunes neocortical astrocyte production. <i>bioRxiv</i>. doi:<a href=\"https://doi.org/10.64898/2026.05.01.722191\">10.64898/2026.05.01.722191</a>","ista":"Miranda O, Contreras X, Pauler F, Davaatseren A, Amberg N, Streicher C, Villalba Requena A, Heger A-M, Marie C, Hassan BA, Rülicke T, Hippenmeyer S. Pten orchestrates neurogenic radial glia lineage progression and tunes neocortical astrocyte production. bioRxiv, <a href=\"https://doi.org/10.64898/2026.05.01.722191\">10.64898/2026.05.01.722191</a>.","ieee":"O. Miranda <i>et al.</i>, “Pten orchestrates neurogenic radial glia lineage progression and tunes neocortical astrocyte production,” <i>bioRxiv</i>. .","short":"O. Miranda, X. Contreras, F. Pauler, A. Davaatseren, N. Amberg, C. Streicher, A. Villalba Requena, A.-M. Heger, C. Marie, B.A. Hassan, T. Rülicke, S. Hippenmeyer, BioRxiv (n.d.).","apa":"Miranda, O., Contreras, X., Pauler, F., Davaatseren, A., Amberg, N., Streicher, C., … Hippenmeyer, S. (n.d.). Pten orchestrates neurogenic radial glia lineage progression and tunes neocortical astrocyte production. <i>bioRxiv</i>. <a href=\"https://doi.org/10.64898/2026.05.01.722191\">https://doi.org/10.64898/2026.05.01.722191</a>","chicago":"Miranda, Osvaldo, Ximena Contreras, Florian Pauler, Amarbayasgalan Davaatseren, Nicole Amberg, Carmen Streicher, Ana Villalba Requena, et al. “Pten Orchestrates Neurogenic Radial Glia Lineage Progression and Tunes Neocortical Astrocyte Production.” <i>BioRxiv</i>, n.d. <a href=\"https://doi.org/10.64898/2026.05.01.722191\">https://doi.org/10.64898/2026.05.01.722191</a>."},"day":"05","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","has_accepted_license":"1","main_file_link":[{"url":"https://doi.org/10.64898/2026.05.01.722191","open_access":"1"}],"ec_funded":1,"date_published":"2026-05-05T00:00:00Z","fulldoi":"https://doi.org/10.64898/2026.05.01.722191","ddc":["570"],"article_processing_charge":"No","title":"Pten orchestrates neurogenic radial glia lineage progression and tunes neocortical astrocyte production","project":[{"name":"Stem Cell Modulation in Neural Development and Regeneration/ P05-Molecular Mechanisms of Neural Stem Cell Lineage Progression","grant_number":"F7805","_id":"059F6AB4-7A3F-11EA-A408-12923DDC885E"},{"name":"Principles of Neural Stem Cell Lineage Progression in Cerebral Cortex Development","call_identifier":"H2020","grant_number":"725780","_id":"260018B0-B435-11E9-9278-68D0E5697425"}],"publication":"bioRxiv","type":"preprint","_id":"21963","corr_author":"1","tmp":{"short":"CC BY-NC (4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc/4.0/legalcode","image":"/images/cc_by_nc.png","name":"Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)"},"month":"05","oa_version":"Preprint","date_updated":"2026-06-16T08:57:20Z","date_created":"2026-06-09T08:08:53Z","author":[{"full_name":"Miranda, Osvaldo","id":"862A3C56-A8BF-11E9-B4FA-D9E3E5697425","last_name":"Miranda","orcid":"0000-0001-6618-6889","first_name":"Osvaldo"},{"id":"475990FE-F248-11E8-B48F-1D18A9856A87","last_name":"Contreras","full_name":"Contreras, Ximena","first_name":"Ximena"},{"first_name":"Florian","orcid":"0000-0002-7462-0048","id":"48EA0138-F248-11E8-B48F-1D18A9856A87","last_name":"Pauler","full_name":"Pauler, Florian"},{"first_name":"Amarbayasgalan","full_name":"Davaatseren, Amarbayasgalan","id":"70ADC922-B424-11E9-99E3-BA18E6697425","last_name":"Davaatseren"},{"orcid":"0000-0002-3183-8207","first_name":"Nicole","full_name":"Amberg, Nicole","last_name":"Amberg","id":"4CD6AAC6-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Streicher, Carmen","id":"36BCB99C-F248-11E8-B48F-1D18A9856A87","last_name":"Streicher","first_name":"Carmen"},{"first_name":"Ana","orcid":"0000-0002-5615-5277","id":"68cb85a0-39f7-11eb-9559-9aaab4f6a247","last_name":"Villalba Requena","full_name":"Villalba Requena, Ana"},{"last_name":"Heger","id":"4B76FFD2-F248-11E8-B48F-1D18A9856A87","full_name":"Heger, Anna-Magdalena","first_name":"Anna-Magdalena"},{"last_name":"Marie","full_name":"Marie, Corentine","first_name":"Corentine"},{"full_name":"Hassan, Bassem A.","last_name":"Hassan","first_name":"Bassem A."},{"last_name":"Rülicke","full_name":"Rülicke, Thomas","first_name":"Thomas"},{"full_name":"Hippenmeyer, Simon","last_name":"Hippenmeyer","id":"37B36620-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-2279-1061","first_name":"Simon"}],"acknowledgement":"We thank Kay-Uwe Wagner (Wayne State University) for generously sharing Jak1/2–flox mouse lines; A.\r\nSommer (VBCF GmbH, NGS Unit) for technical support; N. Kim, V. Mick, S. Schnabl, S. Gobeil, and L.\r\nAndersen for technical assistance; all members of the Hippenmeyer lab for discussion and B. Novitch for\r\ncomments on earlier versions of the manuscript. This research was supported by the Scientific Service Units\r\n(SSU) of IST Austria through resources provided by the Imaging and Optics Facility (IOF), Lab Support-\r\n(LSF) and Preclinical Facilities (PCF). O.A.M received support from the Austrian Academy of Sciences\r\nÖAW (DOC 186584), and N.A. from FWF Elise Richter Program (Grant V1041T). This work was also\r\nsupported by IST Austria institutional funds; FWF SFB F78 (Neuro Stem Modulation) to S.H., and the\r\nEuropean Research Council (ERC) under the European Union’s Horizon 2020 research and innovation\r\nprogramme (grant agreement No 725780 LinPro) to S.H.","year":"2026","doi":"10.64898/2026.05.01.722191","department":[{"_id":"SiHi"},{"_id":"PreCl"},{"_id":"GradSch"}]},{"author":[{"first_name":"Viacheslav","full_name":"Goncharov, Viacheslav","id":"8a0e2993-7114-11f0-b60e-f50e633649d8","last_name":"Goncharov"}],"date_created":"2026-06-10T07:29:13Z","department":[{"_id":"GradSch"}],"doi":"10.1016/j.geomphys.2026.105878","year":"2026","_id":"21981","volume":227,"tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"month":"05","date_updated":"2026-06-16T09:23:39Z","PlanS_conform":"1","oa_version":"Published Version","corr_author":"1","type":"journal_article","publication":"Journal of Geometry and Physics","ddc":["000"],"publisher":"Elsevier","fulldoi":"https://doi.org/10.1016/j.geomphys.2026.105878","date_published":"2026-05-21T00:00:00Z","article_processing_charge":"Yes (via OA deal)","title":"An easier way to compute 2-cocycles coming from a reduction for semidirect products","publication_identifier":{"issn":["0393-0440"],"eissn":["1879-1662"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_number":"105878","arxiv":1,"main_file_link":[{"url":"https://doi.org/10.1016/j.geomphys.2026.105878","open_access":"1"}],"has_accepted_license":"1","day":"21","article_type":"original","citation":{"short":"V. Goncharov, Journal of Geometry and Physics 227 (2026).","ieee":"V. Goncharov, “An easier way to compute 2-cocycles coming from a reduction for semidirect products,” <i>Journal of Geometry and Physics</i>, vol. 227. Elsevier, 2026.","chicago":"Goncharov, Viacheslav. “An Easier Way to Compute 2-Cocycles Coming from a Reduction for Semidirect Products.” <i>Journal of Geometry and Physics</i>. Elsevier, 2026. <a href=\"https://doi.org/10.1016/j.geomphys.2026.105878\">https://doi.org/10.1016/j.geomphys.2026.105878</a>.","apa":"Goncharov, V. (2026). An easier way to compute 2-cocycles coming from a reduction for semidirect products. <i>Journal of Geometry and Physics</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.geomphys.2026.105878\">https://doi.org/10.1016/j.geomphys.2026.105878</a>","mla":"Goncharov, Viacheslav. “An Easier Way to Compute 2-Cocycles Coming from a Reduction for Semidirect Products.” <i>Journal of Geometry and Physics</i>, vol. 227, 105878, Elsevier, 2026, doi:<a href=\"https://doi.org/10.1016/j.geomphys.2026.105878\">10.1016/j.geomphys.2026.105878</a>.","ista":"Goncharov V. 2026. An easier way to compute 2-cocycles coming from a reduction for semidirect products. Journal of Geometry and Physics. 227, 105878.","ama":"Goncharov V. An easier way to compute 2-cocycles coming from a reduction for semidirect products. <i>Journal of Geometry and Physics</i>. 2026;227. doi:<a href=\"https://doi.org/10.1016/j.geomphys.2026.105878\">10.1016/j.geomphys.2026.105878</a>"},"status":"public","oa":1,"language":[{"iso":"eng"}],"external_id":{"arxiv":["2509.16169"]},"quality_controlled":"1","scopus_import":"1","OA_place":"publisher","publication_status":"epub_ahead","abstract":[{"lang":"eng","text":"For Hamiltonian actions of semidirect products G = FxH, we study 2-cocycles arising from residual Hamiltonian actions of F on Hamiltonian reductions for H. The motivation comes from the study of Teichmüller spaces for surfaces with boundary, which carry Hamiltonian actions of the Virasoro algebra. In this paper, we give a general setup for the problem, and we suggest an easier way to obtain the Gelfand-Fuchs 2-cocycles for Hamiltonian actions on Teichmüller spaces."}],"OA_type":"hybrid","intvolume":"       227"}]