Para depositar en Docta Complutense, identifícate con tu correo @ucm.es en el SSO institucional. Haz clic en el desplegable de INICIO DE SESIÓN situado en la parte superior derecha de la pantalla. Introduce tu correo electrónico y tu contraseña de la UCM y haz clic en el botón MI CUENTA UCM, no autenticación con contraseña.

Temperature chaos is present in off-equilibrium spin-glass dynamics

dc.contributor.authorFernández Pérez, Luis Antonio
dc.contributor.authorGonzález-Adalid Pemartín, Isidoro
dc.contributor.authorMartín Mayor, Víctor
dc.contributor.authorMuñoz Sudupe, Antonio
dc.contributor.authorSeoane Bartolomé, Beatriz
dc.contributor.authorotros, ...
dc.date.accessioned2023-06-17T09:04:54Z
dc.date.available2023-06-17T09:04:54Z
dc.date.issued2021-04-13
dc.description© The Author(s) 2021 Artículo publicado por más de 10 autores. We are grateful for discussions with R. Orbach and Q. Zhai. This work was partially supported by Ministerio de Economia, Industria y Competitividad (MINECO, Spain), Agencia Estatal de Investigacion (AEI, Spain), and Fondo Europeo de Desarrollo Regional (FEDER, EU) through Grants No. FIS2016-76359-P, No. PID2019-103939RB-I00, No. PGC2018-094684-B-C21 and PGC2018-094684-B-C22, by the Junta de Extremadura (Spain) and Fondo Europeo de Desarrollo Regional (FEDER, EU) through Grant No. GRU18079 and IB15013 and by the DGA-FSE (Diputacion General de Aragon - Fondo Social Europeo). This project has also received funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program (Grant No. 694925-LotglasSy). DY was supported by the Chan Zuckerberg Biohub and IGAP was supported by the Ministerio de Ciencia, Innovacion y Universidades (MCIU, Spain) through FPU grant no. FPU18/02665. BS was supported by the Comunidad de Madrid and the Complutense University of Madrid (Spain) through the Atraccion de Talento program (Ref. 2019-T1/TIC-12776).
dc.description.abstractExperiments 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 xi. Indeed, an emerging length-scale xi* rules the crossover from weak (at xi MUCH LESS-THAN xi*) to strong chaos (xi >> xi*). Extrapolations of xi* to relevant experimental conditions are provided. While temperature chaos is an equilibrium notion that denotes the extreme fragility of the glassy phase with respect to temperature changes, it remains unclear whether it is present in non-equilibrium dynamics. Here the authors use the Janus II supercomputer to prove the existence of dynamic temperature chaos, a nonequilibrium phenomenon that closely mimics equilibrium temperature chaos.
dc.description.departmentDepto. de Física Teórica
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipUnión Europea. Horizonte 2020
dc.description.sponsorshipMinisterio de Economia, Industria y Competitividad (MINECO)/FEDER
dc.description.sponsorshipMinisterio de Ciencia e Innovación (MICCIN)
dc.description.sponsorshipComunidad de Madrid/Universidad Complutense de Madrid
dc.description.sponsorshipJunta de Extremadura /FEDER
dc.description.sponsorshipChan Zuckerberg Biohub
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/65499
dc.identifier.doi10.1038/s42005-021-00565-9
dc.identifier.issn2399-3650
dc.identifier.officialurlhttps://dx.doi.org/10.1038/s42005-021-00565-9
dc.identifier.relatedurlhttps://www.nature.com/
dc.identifier.urihttps://hdl.handle.net/20.500.14352/8122
dc.issue.number1
dc.journal.titleCommunications physics
dc.language.isoeng
dc.publisherNature Research
dc.relation.projectIDLoTGlasSy (694925)
dc.relation.projectID(FIS2016-76359-P; PID2019-103939RB-I00; PGC2018-094684-B-C21; PGC2018-094684-B-C22)
dc.relation.projectIDFPU18/02665
dc.relation.projectID2019-T1/TIC-12776
dc.relation.projectID(GRU18079; IB15013)
dc.rightsAtribución 3.0 España
dc.rights.accessRightsopen access
dc.rights.urihttps://creativecommons.org/licenses/by/3.0/es/
dc.subject.cdu53
dc.subject.keywordPhysics
dc.subject.keywordMultidisciplinary
dc.subject.ucmFísica (Física)
dc.subject.unesco22 Física
dc.titleTemperature chaos is present in off-equilibrium spin-glass dynamics
dc.typejournal article
dc.volume.number4
dspace.entity.typePublication
relation.isAuthorOfPublication146096b1-5825-4230-8ad9-b2dad468673b
relation.isAuthorOfPublication2c2d4b95-c5fe-48c3-b9c2-2ff3064f71f3
relation.isAuthorOfPublication061118c0-eadf-4ee3-8897-2c9b65a6df66
relation.isAuthorOfPublication33f82d50-c0e4-4628-a384-f8b256a4a84e
relation.isAuthorOfPublicationf870b5aa-1400-4c55-b6b9-53b8e7a68203
relation.isAuthorOfPublication.latestForDiscovery146096b1-5825-4230-8ad9-b2dad468673b

Download

Original bundle

Now showing 1 - 1 of 1
Loading...
Thumbnail Image
Name:
MuñozSudupeA LIBRE 02+CC.pdf
Size:
1.86 MB
Format:
Adobe Portable Document Format

Collections