Heterogeneities in aging models of granular compaction

Detalhes bibliográficos
Autor(a) principal: Arenzon, Jeferson Jacob
Data de Publicação: 2006
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/75785
Resumo: Kinetically constrained models (KCM) are systems with trivial thermodynamics but often complex dynamical behavior due to constraints on the accessible paths followed by the system. Exploring these properties, the Kob-Andersen (KA) model was introduced to study the slow dynamics of glass forming liquids and later extended to granular materials. In this last context, we present new results on the heterogeneous character of both in and out of equilibrium dynamics, further stretching the granular-glass analogy.
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spelling Arenzon, Jeferson Jacob2013-07-11T02:22:04Z20060103-9733http://hdl.handle.net/10183/75785000554064Kinetically constrained models (KCM) are systems with trivial thermodynamics but often complex dynamical behavior due to constraints on the accessible paths followed by the system. Exploring these properties, the Kob-Andersen (KA) model was introduced to study the slow dynamics of glass forming liquids and later extended to granular materials. In this last context, we present new results on the heterogeneous character of both in and out of equilibrium dynamics, further stretching the granular-glass analogy.application/pdfengBrazilian journal of physics. Vol. 36, n. 3A (Sept. 2006), p. 614-618FísicaGranular materialDynamical heterogeneitiesGlass transitionHeterogeneities in aging models of granular compactioninfo:eu-repo/semantics/articleinfo:eu-repo/semantics/otherinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSORIGINAL000554064.pdf000554064.pdfTexto completo (inglês)application/pdf1055372http://www.lume.ufrgs.br/bitstream/10183/75785/1/000554064.pdf4d6243cef7aecc155871ba19ba1138b3MD51TEXT000554064.pdf.txt000554064.pdf.txtExtracted Texttext/plain25099http://www.lume.ufrgs.br/bitstream/10183/75785/2/000554064.pdf.txt921e51a06520a4414b596c9feb763e02MD52THUMBNAIL000554064.pdf.jpg000554064.pdf.jpgGenerated Thumbnailimage/jpeg2038http://www.lume.ufrgs.br/bitstream/10183/75785/3/000554064.pdf.jpgc441617b43e5186229a36925bdb0ab30MD5310183/757852024-03-28 06:25:02.354503oai:www.lume.ufrgs.br:10183/75785Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2024-03-28T09:25:02Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Heterogeneities in aging models of granular compaction
title Heterogeneities in aging models of granular compaction
spellingShingle Heterogeneities in aging models of granular compaction
Arenzon, Jeferson Jacob
Física
Granular material
Dynamical heterogeneities
Glass transition
title_short Heterogeneities in aging models of granular compaction
title_full Heterogeneities in aging models of granular compaction
title_fullStr Heterogeneities in aging models of granular compaction
title_full_unstemmed Heterogeneities in aging models of granular compaction
title_sort Heterogeneities in aging models of granular compaction
author Arenzon, Jeferson Jacob
author_facet Arenzon, Jeferson Jacob
author_role author
dc.contributor.author.fl_str_mv Arenzon, Jeferson Jacob
dc.subject.por.fl_str_mv Física
topic Física
Granular material
Dynamical heterogeneities
Glass transition
dc.subject.eng.fl_str_mv Granular material
Dynamical heterogeneities
Glass transition
description Kinetically constrained models (KCM) are systems with trivial thermodynamics but often complex dynamical behavior due to constraints on the accessible paths followed by the system. Exploring these properties, the Kob-Andersen (KA) model was introduced to study the slow dynamics of glass forming liquids and later extended to granular materials. In this last context, we present new results on the heterogeneous character of both in and out of equilibrium dynamics, further stretching the granular-glass analogy.
publishDate 2006
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dc.language.iso.fl_str_mv eng
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dc.relation.ispartof.pt_BR.fl_str_mv Brazilian journal of physics. Vol. 36, n. 3A (Sept. 2006), p. 614-618
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