110676 20250321144549.0 doi 10.1038/s42005-021-00565-9 sideral 126514 ART-2021-126514 eng Baity-Jesi M. Temperature chaos is present in off-equilibrium spin-glass dynamics 2021 Access copy available to the general public Unrestricted Experiments featuring non-equilibrium glassy dynamics under temperature changes still await interpretation. There is a widespread feeling that temperature chaos (an extreme sensitivity of the glass to temperature changes) should play a major role but, up to now, this phenomenon has been investigated solely under equilibrium conditions. In fact, the very existence of a chaotic effect in the non-equilibrium dynamics is yet to be established. In this article, we tackle this problem through a large simulation of the 3D Edwards-Anderson model, carried out on the Janus II supercomputer. We find a dynamic effect that closely parallels equilibrium temperature chaos. This dynamic temperature-chaos effect is spatially heterogeneous to a large degree and turns out to be controlled by the spin-glass coherence length ¿. Indeed, an emerging length-scale ¿* rules the crossover from weak (at ¿ « ¿*) to strong chaos (¿ » ¿*). Extrapolations of ¿* to relevant experimental conditions are provided. info:eu-repo/grantAgreement/EC/H2020/694925/EU/Low Temperature Glassy Systems/LoTGlasSy This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No H2020 694925-LoTGlasSy info:eu-repo/grantAgreement/ES/MCIU/FPU18/02665 info:eu-repo/grantAgreement/ES/MINECO-AEI-FEDER/FIS2016-76359-P info:eu-repo/grantAgreement/ES/MINECO-AEI-FEDER/PGC2018-094684-B-C21 info:eu-repo/grantAgreement/ES/MINECO-AEI-FEDER/PGC2018-094684-B-C22 info:eu-repo/grantAgreement/ES/MINECO-AEI-FEDER/PID2019-103939RB-I00 info:eu-repo/semantics/openAccess by http://creativecommons.org/licenses/by/3.0/es/ 6.497 2021 PHYSICS, MULTIDISCIPLINARY 16 / 86 = 0.186 2021 Q1 T1 2.13 2021 Physics and Astronomy (miscellaneous) 2021 Q1 8.2 2021 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Calore E. Cruz A. Universidad de Zaragoza (orcid)0000-0002-7934-7271 Fernandez L.A. Gil-Narvion J.M. (orcid)0000-0003-2903-3044 Gonzalez-Adalid Pemartin I. Gordillo-Guerrero A. Iñiguez D. (orcid)0000-0003-2916-5493 Maiorano A. Marinari E. Martin-Mayor V. Moreno-Gordo J. Universidad de Zaragoza (orcid)0000-0002-0420-8605 Muñoz-Sudupe A. Navarro D. Universidad de Zaragoza (orcid)0000-0002-0795-8743 Paga I. Parisi G. Perez-Gaviro S. Universidad de Zaragoza (orcid)0000-0001-8425-7345 Ricci-Tersenghi F. Ruiz-Lorenzo J.J. Schifano S.F. Seoane B. Tarancon A. Universidad de Zaragoza (orcid)0000-0003-2772-3762 Tripiccione R. Yllanes D. (orcid)0000-0001-7276-2942 5008 785 Universidad de Zaragoza Dpto. Ingeniería Electrón.Com. Área Tecnología Electrónica 2004 405 Universidad de Zaragoza Dpto. Física Teórica Área Física Teórica 4, 1 (2021), 74 [7 pp] Communications Physics 2399-3650 1953688 http://zaguan.unizar.es/record/110676/files/texto_completo.pdf Versión publicada 1889054 http://zaguan.unizar.es/record/110676/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:110676 articulos driver 2025-03-21-14:43:10 ARTICLE