Analysis of earlier times and flux of entropy on the majority voter model with diffusion
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/210602 |
Resumo: | We study the properties of nonequilibrium systems modelled as spin models without defined Hamiltonian as the majority voter model. This model has transition probabilities that do not satisfy the condition of detailed balance. The lack of detailed balance leads to entropy production phenomena, which are a hallmark of the irreversibility. By considering that voters can diffuse on the lattice we analyze how the entropy production and how the critical properties are affected by this diffusion. We also explore two important aspects of the diffusion effects on the majority voter model by studying entropy production and entropy flux via time-dependent and steady-state simulations. This study is completed by calculating some critical exponents as function of the diffusion probability. |
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Silva, Roberto daOliveira, Mário José deTomé, TâniaFelício, José Roberto Drugovich de2020-06-25T03:33:21Z20201539-3755http://hdl.handle.net/10183/210602001112841We study the properties of nonequilibrium systems modelled as spin models without defined Hamiltonian as the majority voter model. This model has transition probabilities that do not satisfy the condition of detailed balance. The lack of detailed balance leads to entropy production phenomena, which are a hallmark of the irreversibility. By considering that voters can diffuse on the lattice we analyze how the entropy production and how the critical properties are affected by this diffusion. We also explore two important aspects of the diffusion effects on the majority voter model by studying entropy production and entropy flux via time-dependent and steady-state simulations. This study is completed by calculating some critical exponents as function of the diffusion probability.application/pdfengPhysical review. E, Statistical, nonlinear, and soft matter physics. Melville. Vol. 101, no. 1 (Jan. 2020), 012130, 7 p.EntropiaMétodo de Monte CarloAnalysis of earlier times and flux of entropy on the majority voter model with diffusionEstrangeiroinfo: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:UFRGSTEXT001112841.pdf.txt001112841.pdf.txtExtracted Texttext/plain28276http://www.lume.ufrgs.br/bitstream/10183/210602/2/001112841.pdf.txt9348af3d931cca8329d08d6c61da326aMD52ORIGINAL001112841.pdfTexto completo (inglês)application/pdf837020http://www.lume.ufrgs.br/bitstream/10183/210602/1/001112841.pdf2d38a1c5aa3e7b7c35a6e30cee0231f0MD5110183/2106022021-03-09 04:40:08.166483oai:www.lume.ufrgs.br:10183/210602Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2021-03-09T07:40:08Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
Analysis of earlier times and flux of entropy on the majority voter model with diffusion |
title |
Analysis of earlier times and flux of entropy on the majority voter model with diffusion |
spellingShingle |
Analysis of earlier times and flux of entropy on the majority voter model with diffusion Silva, Roberto da Entropia Método de Monte Carlo |
title_short |
Analysis of earlier times and flux of entropy on the majority voter model with diffusion |
title_full |
Analysis of earlier times and flux of entropy on the majority voter model with diffusion |
title_fullStr |
Analysis of earlier times and flux of entropy on the majority voter model with diffusion |
title_full_unstemmed |
Analysis of earlier times and flux of entropy on the majority voter model with diffusion |
title_sort |
Analysis of earlier times and flux of entropy on the majority voter model with diffusion |
author |
Silva, Roberto da |
author_facet |
Silva, Roberto da Oliveira, Mário José de Tomé, Tânia Felício, José Roberto Drugovich de |
author_role |
author |
author2 |
Oliveira, Mário José de Tomé, Tânia Felício, José Roberto Drugovich de |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Silva, Roberto da Oliveira, Mário José de Tomé, Tânia Felício, José Roberto Drugovich de |
dc.subject.por.fl_str_mv |
Entropia Método de Monte Carlo |
topic |
Entropia Método de Monte Carlo |
description |
We study the properties of nonequilibrium systems modelled as spin models without defined Hamiltonian as the majority voter model. This model has transition probabilities that do not satisfy the condition of detailed balance. The lack of detailed balance leads to entropy production phenomena, which are a hallmark of the irreversibility. By considering that voters can diffuse on the lattice we analyze how the entropy production and how the critical properties are affected by this diffusion. We also explore two important aspects of the diffusion effects on the majority voter model by studying entropy production and entropy flux via time-dependent and steady-state simulations. This study is completed by calculating some critical exponents as function of the diffusion probability. |
publishDate |
2020 |
dc.date.accessioned.fl_str_mv |
2020-06-25T03:33:21Z |
dc.date.issued.fl_str_mv |
2020 |
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/10183/210602 |
dc.identifier.issn.pt_BR.fl_str_mv |
1539-3755 |
dc.identifier.nrb.pt_BR.fl_str_mv |
001112841 |
identifier_str_mv |
1539-3755 001112841 |
url |
http://hdl.handle.net/10183/210602 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Physical review. E, Statistical, nonlinear, and soft matter physics. Melville. Vol. 101, no. 1 (Jan. 2020), 012130, 7 p. |
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 |
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UFRGS |
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Repositório Institucional da UFRGS |
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Repositório Institucional da UFRGS |
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