Scaling Law describes the spin-glass response in theory, experiments, and simulations

The correlation length xi, a key quantity in glassy dynamics, can now be precisely measured for spin glasses both in experiments and in simulations. However, known analysis methods lead to discrepancies either for large external fields or close to the glass temperature. We solve this problem by intr...

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Detalhes bibliográficos
Autores: Paga, I, Fernández Pérez, Luis Antonio, González-Adalid Pemartín, Isidoro, Martín Mayor, Víctor, Muñoz Sudupe, Antonio, Seoane Bartolomé, Beatriz, otros, ...
Formato: artículo
Fecha de publicación:2020
País:España
Recursos:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/7642
Acesso em linha:https://hdl.handle.net/20.500.14352/7642
Access Level:acceso abierto
Palavra-chave:53
Physics
multidisciplinary.
Física (Física)
22 Física
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oai_identifier_str oai:docta.ucm.es:20.500.14352/7642
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spelling Scaling Law describes the spin-glass response in theory, experiments, and simulationsPaga, IFernández Pérez, Luis AntonioGonzález-Adalid Pemartín, IsidoroMartín Mayor, VíctorMuñoz Sudupe, AntonioSeoane Bartolomé, Beatrizotros, ...53Physicsmultidisciplinary.Física (Física)22 FísicaThe correlation length xi, a key quantity in glassy dynamics, can now be precisely measured for spin glasses both in experiments and in simulations. However, known analysis methods lead to discrepancies either for large external fields or close to the glass temperature. We solve this problem by introducing a scaling law that takes into account both the magnetic field and the time-dependent spin-glass correlation length. The scaling law is successfully tested against experimental measurements in a CuMn single crystal and against large-scale simulations on the Janus II dedicated computer.American Physical SocietyUniversidad Complutense de Madrid20202020-11-3020202020-11-30journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/7642reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/76422026-06-02T12:44:21Z
dc.title.none.fl_str_mv Scaling Law describes the spin-glass response in theory, experiments, and simulations
title Scaling Law describes the spin-glass response in theory, experiments, and simulations
spellingShingle Scaling Law describes the spin-glass response in theory, experiments, and simulations
Paga, I
53
Physics
multidisciplinary.
Física (Física)
22 Física
title_short Scaling Law describes the spin-glass response in theory, experiments, and simulations
title_full Scaling Law describes the spin-glass response in theory, experiments, and simulations
title_fullStr Scaling Law describes the spin-glass response in theory, experiments, and simulations
title_full_unstemmed Scaling Law describes the spin-glass response in theory, experiments, and simulations
title_sort Scaling Law describes the spin-glass response in theory, experiments, and simulations
dc.creator.none.fl_str_mv Paga, I
Fernández Pérez, Luis Antonio
González-Adalid Pemartín, Isidoro
Martín Mayor, Víctor
Muñoz Sudupe, Antonio
Seoane Bartolomé, Beatriz
otros, ...
author Paga, I
author_facet Paga, I
Fernández Pérez, Luis Antonio
González-Adalid Pemartín, Isidoro
Martín Mayor, Víctor
Muñoz Sudupe, Antonio
Seoane Bartolomé, Beatriz
otros, ...
author_role author
author2 Fernández Pérez, Luis Antonio
González-Adalid Pemartín, Isidoro
Martín Mayor, Víctor
Muñoz Sudupe, Antonio
Seoane Bartolomé, Beatriz
otros, ...
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 53
Physics
multidisciplinary.
Física (Física)
22 Física
topic 53
Physics
multidisciplinary.
Física (Física)
22 Física
description The correlation length xi, a key quantity in glassy dynamics, can now be precisely measured for spin glasses both in experiments and in simulations. However, known analysis methods lead to discrepancies either for large external fields or close to the glass temperature. We solve this problem by introducing a scaling law that takes into account both the magnetic field and the time-dependent spin-glass correlation length. The scaling law is successfully tested against experimental measurements in a CuMn single crystal and against large-scale simulations on the Janus II dedicated computer.
publishDate 2020
dc.date.none.fl_str_mv 2020
2020-11-30
2020
2020-11-30
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14352/7642
url https://hdl.handle.net/20.500.14352/7642
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv reponame:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,301603

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