Ground-state energy and entropy of the two-dimensional Edwards-Anderson spin-glass model with different bond distributions

Autores
Perez, Diego Javier; Ramirez Pastor, Antonio Jose; Romá, Federico José
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We study the two-dimensional Edwards–Anderson spin-glass model using a parallel tempering Monte Carlo algorithm. The ground-state energy and entropy are calculated for different bond distributions. In particular, the entropy is obtained by using a thermodynamic integration technique and an appropriate reference state, which is determined with the method of high-temperature expansion. This strategy provides accurate values of this quantity for finite-size lattices. By extrapolating to the thermodynamic limit, the groundstate energy and entropy of the different versions of the spin-glass model are determined.
Fil: Perez, Diego Javier. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comision Nacional de Energia Atomica. Gerencia del Area de Investigaciones y Aplicaciones no Nucleares. Gerencia de Fisica (CAB); Argentina
Fil: Ramirez Pastor, Antonio Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Física Aplicada; Argentina. Universidad Nacional de San Luis; Argentina
Fil: Romá, Federico José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Física Aplicada; Argentina. Universidad Nacional de San Luis; Argentina
Materia
Spin-Glass And Other Random Models
Numerical Simulation Studies
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/11078
Acceder
id CONICETDig_9c90ff557b049a4648290cfc1b66d340
oai_identifier_str oai:ri.conicet.gov.ar:11336/11078
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Ground-state energy and entropy of the two-dimensional Edwards-Anderson spin-glass model with different bond distributionsPerez, Diego JavierRamirez Pastor, Antonio JoseRomá, Federico JoséSpin-Glass And Other Random ModelsNumerical Simulation Studieshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We study the two-dimensional Edwards–Anderson spin-glass model using a parallel tempering Monte Carlo algorithm. The ground-state energy and entropy are calculated for different bond distributions. In particular, the entropy is obtained by using a thermodynamic integration technique and an appropriate reference state, which is determined with the method of high-temperature expansion. This strategy provides accurate values of this quantity for finite-size lattices. By extrapolating to the thermodynamic limit, the groundstate energy and entropy of the different versions of the spin-glass model are determined.Fil: Perez, Diego Javier. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comision Nacional de Energia Atomica. Gerencia del Area de Investigaciones y Aplicaciones no Nucleares. Gerencia de Fisica (CAB); ArgentinaFil: Ramirez Pastor, Antonio Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Física Aplicada; Argentina. Universidad Nacional de San Luis; ArgentinaFil: Romá, Federico José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Física Aplicada; Argentina. Universidad Nacional de San Luis; ArgentinaElsevier Science2012-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/11078Perez, Diego Javier; Ramirez Pastor, Antonio Jose; Romá, Federico José; Ground-state energy and entropy of the two-dimensional Edwards-Anderson spin-glass model with different bond distributions; Elsevier Science; Physica A: Statistical Mechanics And Its Applications; 391; 4; 2-2012; 937-9470378-4371enginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0378437111007618info:eu-repo/semantics/altIdentifier/doi/10.1016/j.physa.2011.09.023info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-29T11:59:05Zoai:ri.conicet.gov.ar:11336/11078instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-29 11:59:06.02CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Ground-state energy and entropy of the two-dimensional Edwards-Anderson spin-glass model with different bond distributions
title Ground-state energy and entropy of the two-dimensional Edwards-Anderson spin-glass model with different bond distributions
spellingShingle Ground-state energy and entropy of the two-dimensional Edwards-Anderson spin-glass model with different bond distributions
Perez, Diego Javier
Spin-Glass And Other Random Models
Numerical Simulation Studies
title_short Ground-state energy and entropy of the two-dimensional Edwards-Anderson spin-glass model with different bond distributions
title_full Ground-state energy and entropy of the two-dimensional Edwards-Anderson spin-glass model with different bond distributions
title_fullStr Ground-state energy and entropy of the two-dimensional Edwards-Anderson spin-glass model with different bond distributions
title_full_unstemmed Ground-state energy and entropy of the two-dimensional Edwards-Anderson spin-glass model with different bond distributions
title_sort Ground-state energy and entropy of the two-dimensional Edwards-Anderson spin-glass model with different bond distributions
dc.creator.none.fl_str_mv Perez, Diego Javier
Ramirez Pastor, Antonio Jose
Romá, Federico José
author Perez, Diego Javier
author_facet Perez, Diego Javier
Ramirez Pastor, Antonio Jose
Romá, Federico José
author_role author
author2 Ramirez Pastor, Antonio Jose
Romá, Federico José
author2_role author
author
dc.subject.none.fl_str_mv Spin-Glass And Other Random Models
Numerical Simulation Studies
topic Spin-Glass And Other Random Models
Numerical Simulation Studies
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We study the two-dimensional Edwards–Anderson spin-glass model using a parallel tempering Monte Carlo algorithm. The ground-state energy and entropy are calculated for different bond distributions. In particular, the entropy is obtained by using a thermodynamic integration technique and an appropriate reference state, which is determined with the method of high-temperature expansion. This strategy provides accurate values of this quantity for finite-size lattices. By extrapolating to the thermodynamic limit, the groundstate energy and entropy of the different versions of the spin-glass model are determined.
Fil: Perez, Diego Javier. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comision Nacional de Energia Atomica. Gerencia del Area de Investigaciones y Aplicaciones no Nucleares. Gerencia de Fisica (CAB); Argentina
Fil: Ramirez Pastor, Antonio Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Física Aplicada; Argentina. Universidad Nacional de San Luis; Argentina
Fil: Romá, Federico José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Física Aplicada; Argentina. Universidad Nacional de San Luis; Argentina
description We study the two-dimensional Edwards–Anderson spin-glass model using a parallel tempering Monte Carlo algorithm. The ground-state energy and entropy are calculated for different bond distributions. In particular, the entropy is obtained by using a thermodynamic integration technique and an appropriate reference state, which is determined with the method of high-temperature expansion. This strategy provides accurate values of this quantity for finite-size lattices. By extrapolating to the thermodynamic limit, the groundstate energy and entropy of the different versions of the spin-glass model are determined.
publishDate 2012
dc.date.none.fl_str_mv 2012-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/11078
Perez, Diego Javier; Ramirez Pastor, Antonio Jose; Romá, Federico José; Ground-state energy and entropy of the two-dimensional Edwards-Anderson spin-glass model with different bond distributions; Elsevier Science; Physica A: Statistical Mechanics And Its Applications; 391; 4; 2-2012; 937-947
0378-4371
url http://hdl.handle.net/11336/11078
identifier_str_mv Perez, Diego Javier; Ramirez Pastor, Antonio Jose; Romá, Federico José; Ground-state energy and entropy of the two-dimensional Edwards-Anderson spin-glass model with different bond distributions; Elsevier Science; Physica A: Statistical Mechanics And Its Applications; 391; 4; 2-2012; 937-947
0378-4371
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0378437111007618
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.physa.2011.09.023
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1847426726299172864
score 13.10058

Publicaciones similares