Off-equilibrium dynamics of the frustrated Ising lattice gas

Detalhes bibliográficos
Autor(a) principal: Stariolo, Daniel Adrian
Data de Publicação: 1999
Outros Autores: Arenzon, Jeferson Jacob
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/103648
Resumo: We study by means of Monte Carlo simulations the off-equilibrium properties of a model glass, the frustrated Ising lattice gas in three dimensions. We have computed typical two times quantities, such as densitydensity autocorrelations and the autocorrelation of internal degrees of freedom. We find an aging scenario particularly interesting in the case of the density autocorrelations in real space that is very reminiscent of spin glass phenomenology. While this model captures the essential features of structural glass dynamics, its analogy with spin glasses may make possible its complete description using the tools developed in spin glass theory.
id UFRGS-2_60bb2185f8142b3ec77eff4cdd837285
oai_identifier_str oai:www.lume.ufrgs.br:10183/103648
network_acronym_str UFRGS-2
network_name_str Repositório Institucional da UFRGS
repository_id_str
spelling Stariolo, Daniel AdrianArenzon, Jeferson Jacob2014-09-23T02:12:37Z19991063-651Xhttp://hdl.handle.net/10183/103648000248341We study by means of Monte Carlo simulations the off-equilibrium properties of a model glass, the frustrated Ising lattice gas in three dimensions. We have computed typical two times quantities, such as densitydensity autocorrelations and the autocorrelation of internal degrees of freedom. We find an aging scenario particularly interesting in the case of the density autocorrelations in real space that is very reminiscent of spin glass phenomenology. While this model captures the essential features of structural glass dynamics, its analogy with spin glasses may make possible its complete description using the tools developed in spin glass theory.application/pdfengPhysical Review. E, Statistical physics, plasmas, fluids and related interdisciplinary topics. New York. Vol. 59, no. 5A (May 1999), p. R4762-R4765Modelo de isingTeorias de rede e estatisticaMétodo de Monte CarloVidros de spinOff-equilibrium dynamics of the frustrated Ising lattice gasEstrangeiroinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSTEXT000248341.pdf.txt000248341.pdf.txtExtracted Texttext/plain21175http://www.lume.ufrgs.br/bitstream/10183/103648/2/000248341.pdf.txtf44c4a027bfaf26f04137f0134943050MD52ORIGINAL000248341.pdf000248341.pdfTexto completo (inglês)application/pdf69338http://www.lume.ufrgs.br/bitstream/10183/103648/1/000248341.pdf86dbf3080ba648a5f74df55760504c9cMD51THUMBNAIL000248341.pdf.jpg000248341.pdf.jpgGenerated Thumbnailimage/jpeg2113http://www.lume.ufrgs.br/bitstream/10183/103648/3/000248341.pdf.jpgafcd8c3c0d9bae9d34b22933e7ff1127MD5310183/1036482024-03-28 06:21:50.509705oai:www.lume.ufrgs.br:10183/103648Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2024-03-28T09:21:50Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Off-equilibrium dynamics of the frustrated Ising lattice gas
title Off-equilibrium dynamics of the frustrated Ising lattice gas
spellingShingle Off-equilibrium dynamics of the frustrated Ising lattice gas
Stariolo, Daniel Adrian
Modelo de ising
Teorias de rede e estatistica
Método de Monte Carlo
Vidros de spin
title_short Off-equilibrium dynamics of the frustrated Ising lattice gas
title_full Off-equilibrium dynamics of the frustrated Ising lattice gas
title_fullStr Off-equilibrium dynamics of the frustrated Ising lattice gas
title_full_unstemmed Off-equilibrium dynamics of the frustrated Ising lattice gas
title_sort Off-equilibrium dynamics of the frustrated Ising lattice gas
author Stariolo, Daniel Adrian
author_facet Stariolo, Daniel Adrian
Arenzon, Jeferson Jacob
author_role author
author2 Arenzon, Jeferson Jacob
author2_role author
dc.contributor.author.fl_str_mv Stariolo, Daniel Adrian
Arenzon, Jeferson Jacob
dc.subject.por.fl_str_mv Modelo de ising
Teorias de rede e estatistica
Método de Monte Carlo
Vidros de spin
topic Modelo de ising
Teorias de rede e estatistica
Método de Monte Carlo
Vidros de spin
description We study by means of Monte Carlo simulations the off-equilibrium properties of a model glass, the frustrated Ising lattice gas in three dimensions. We have computed typical two times quantities, such as densitydensity autocorrelations and the autocorrelation of internal degrees of freedom. We find an aging scenario particularly interesting in the case of the density autocorrelations in real space that is very reminiscent of spin glass phenomenology. While this model captures the essential features of structural glass dynamics, its analogy with spin glasses may make possible its complete description using the tools developed in spin glass theory.
publishDate 1999
dc.date.issued.fl_str_mv 1999
dc.date.accessioned.fl_str_mv 2014-09-23T02:12:37Z
dc.type.driver.fl_str_mv Estrangeiro
info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10183/103648
dc.identifier.issn.pt_BR.fl_str_mv 1063-651X
dc.identifier.nrb.pt_BR.fl_str_mv 000248341
identifier_str_mv 1063-651X
000248341
url http://hdl.handle.net/10183/103648
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartof.pt_BR.fl_str_mv Physical Review. E, Statistical physics, plasmas, fluids and related interdisciplinary topics. New York. Vol. 59, no. 5A (May 1999), p. R4762-R4765
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFRGS
instname:Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
instname_str Universidade Federal do Rio Grande do Sul (UFRGS)
instacron_str UFRGS
institution UFRGS
reponame_str Repositório Institucional da UFRGS
collection Repositório Institucional da UFRGS
bitstream.url.fl_str_mv http://www.lume.ufrgs.br/bitstream/10183/103648/2/000248341.pdf.txt
http://www.lume.ufrgs.br/bitstream/10183/103648/1/000248341.pdf
http://www.lume.ufrgs.br/bitstream/10183/103648/3/000248341.pdf.jpg
bitstream.checksum.fl_str_mv f44c4a027bfaf26f04137f0134943050
86dbf3080ba648a5f74df55760504c9c
afcd8c3c0d9bae9d34b22933e7ff1127
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
repository.name.fl_str_mv Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)
repository.mail.fl_str_mv
_version_ 1815447560341422080

Registros relacionados