Energy landscape of the finite-size spherical three-spin glass model

Detalhes bibliográficos
Autor(a) principal: Mehta, Dhagash
Data de Publicação: 2013
Outros Autores: Stariolo, Daniel Adrian, Kastner, Michael
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/101844
Resumo: We study the three-spin spherical model with mean-field interactions and Gaussian random couplings. For moderate system sizes of up to 20 spins, we obtain all stationary points of the energy landscape by means of the numerical polynomial homotopy continuation method. On the basis of these stationary points, we analyze the complexity and other quantities related to the glass transition of the model and compare these finite-system quantities to their exact counterparts in the thermodynamic limit.
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spelling Mehta, DhagashStariolo, Daniel AdrianKastner, Michael2014-08-26T09:26:22Z20131539-3755http://hdl.handle.net/10183/101844000897760We study the three-spin spherical model with mean-field interactions and Gaussian random couplings. For moderate system sizes of up to 20 spins, we obtain all stationary points of the energy landscape by means of the numerical polynomial homotopy continuation method. On the basis of these stationary points, we analyze the complexity and other quantities related to the glass transition of the model and compare these finite-system quantities to their exact counterparts in the thermodynamic limit.application/pdfengPhysical review. E, Statistical, nonlinear, and soft matter physics. Vol. 87, no. 5 (May 2013), 052143, 9 p.Processos gaussianosTransicao vitreaAnálise numéricaEnergia livreVidros de spinEnergy landscape of the finite-size spherical three-spin glass modelEstrangeiroinfo: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:UFRGSORIGINAL000897760.pdf000897760.pdfTexto completo (inglês)application/pdf699599http://www.lume.ufrgs.br/bitstream/10183/101844/1/000897760.pdf965a3923e69357af4a0c8167b2273445MD51TEXT000897760.pdf.txt000897760.pdf.txtExtracted Texttext/plain43336http://www.lume.ufrgs.br/bitstream/10183/101844/2/000897760.pdf.txt053e11c1a2efc42edc4d65a78d5bed71MD52THUMBNAIL000897760.pdf.jpg000897760.pdf.jpgGenerated Thumbnailimage/jpeg2148http://www.lume.ufrgs.br/bitstream/10183/101844/3/000897760.pdf.jpgbea68081bd1fe9fb2efb796cb3e343eaMD5310183/1018442018-10-22 09:29:34.532oai:www.lume.ufrgs.br:10183/101844Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2018-10-22T12:29:34Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Energy landscape of the finite-size spherical three-spin glass model
title Energy landscape of the finite-size spherical three-spin glass model
spellingShingle Energy landscape of the finite-size spherical three-spin glass model
Mehta, Dhagash
Processos gaussianos
Transicao vitrea
Análise numérica
Energia livre
Vidros de spin
title_short Energy landscape of the finite-size spherical three-spin glass model
title_full Energy landscape of the finite-size spherical three-spin glass model
title_fullStr Energy landscape of the finite-size spherical three-spin glass model
title_full_unstemmed Energy landscape of the finite-size spherical three-spin glass model
title_sort Energy landscape of the finite-size spherical three-spin glass model
author Mehta, Dhagash
author_facet Mehta, Dhagash
Stariolo, Daniel Adrian
Kastner, Michael
author_role author
author2 Stariolo, Daniel Adrian
Kastner, Michael
author2_role author
author
dc.contributor.author.fl_str_mv Mehta, Dhagash
Stariolo, Daniel Adrian
Kastner, Michael
dc.subject.por.fl_str_mv Processos gaussianos
Transicao vitrea
Análise numérica
Energia livre
Vidros de spin
topic Processos gaussianos
Transicao vitrea
Análise numérica
Energia livre
Vidros de spin
description We study the three-spin spherical model with mean-field interactions and Gaussian random couplings. For moderate system sizes of up to 20 spins, we obtain all stationary points of the energy landscape by means of the numerical polynomial homotopy continuation method. On the basis of these stationary points, we analyze the complexity and other quantities related to the glass transition of the model and compare these finite-system quantities to their exact counterparts in the thermodynamic limit.
publishDate 2013
dc.date.issued.fl_str_mv 2013
dc.date.accessioned.fl_str_mv 2014-08-26T09:26:22Z
dc.type.driver.fl_str_mv Estrangeiro
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dc.identifier.uri.fl_str_mv http://hdl.handle.net/10183/101844
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dc.identifier.nrb.pt_BR.fl_str_mv 000897760
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dc.language.iso.fl_str_mv eng
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dc.relation.ispartof.pt_BR.fl_str_mv Physical review. E, Statistical, nonlinear, and soft matter physics. Vol. 87, no. 5 (May 2013), 052143, 9 p.
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