Antiferromagnetic Ising model with frustration on Graphenylene lattice

Frustration effects due to competition between nearest-neighbor and next-nearest-neighbor spins interaction on the graphenylene lattice, also known as biphenylene carbon lattice, were investigated by Monte Carlo simulations. We identified two possible phases from our results of the entropy at zero t...

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Detalles Bibliográficos
Autores: Yoshida, M. [UNESP], Paupitz, R. [UNESP]
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2023
País:Brasil
Institución:Universidade Estadual Paulista (UNESP)
Repositorio:Repositório Institucional da UNESP
Idioma:inglés
OAI Identifier:oai:repositorio.unesp.br:11449/246868
Acceso en línea:http://dx.doi.org/10.1016/j.physa.2023.128566
http://hdl.handle.net/11449/246868
Access Level:acceso abierto
Palabra clave:2-D materials
Antiferromagnetism
Frustration
Graphenylene
Ising model
Spin glass
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spelling Antiferromagnetic Ising model with frustration on Graphenylene lattice2-D materialsAntiferromagnetismFrustrationGraphenyleneIsing modelSpin glassFrustration effects due to competition between nearest-neighbor and next-nearest-neighbor spins interaction on the graphenylene lattice, also known as biphenylene carbon lattice, were investigated by Monte Carlo simulations. We identified two possible phases from our results of the entropy at zero temperature, namely an ordered spin glass and other an antiferromagnetic phase. Despite the complexity of the lattice, a finite size scaling analysis for the antiferromagnetic regime shows that it can be classified into the same universality class of the usual Ising model. The canonical probability distribution as a function of the spin glass order parameter was computed and the continuous spin glass phase transition confirmed.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Universidade Estadual Paulista (UNESP) - Departamento de Física, Av.24A, 1515 – Bela Vista, SPUniversidade Estadual Paulista (UNESP) - Departamento de Física, Av.24A, 1515 – Bela Vista, SPFAPESP: #2018/03961-5CNPq: #315008/2020-2CNPq: #437034/2018-6FAPESP: 2021/14977-2Universidade Estadual Paulista (UNESP)2023-07-29T12:52:42Z2023-07-29T12:52:42Z2023-03-15info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1016/j.physa.2023.128566Physica A: Statistical Mechanics and its Applications, v. 614.0378-4371http://hdl.handle.net/11449/24686810.1016/j.physa.2023.1285662-s2.0-85148540168Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysica A: Statistical Mechanics and its Applicationsinfo:eu-repo/semantics/openAccessYoshida, M. [UNESP]Paupitz, R. [UNESP]2023-07-29T12:52:42Zoai:repositorio.unesp.br:11449/246868Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462023-07-29T12:52:42Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Antiferromagnetic Ising model with frustration on Graphenylene lattice
title Antiferromagnetic Ising model with frustration on Graphenylene lattice
spellingShingle Antiferromagnetic Ising model with frustration on Graphenylene lattice
Yoshida, M. [UNESP]
2-D materials
Antiferromagnetism
Frustration
Graphenylene
Ising model
Spin glass
title_short Antiferromagnetic Ising model with frustration on Graphenylene lattice
title_full Antiferromagnetic Ising model with frustration on Graphenylene lattice
title_fullStr Antiferromagnetic Ising model with frustration on Graphenylene lattice
title_full_unstemmed Antiferromagnetic Ising model with frustration on Graphenylene lattice
title_sort Antiferromagnetic Ising model with frustration on Graphenylene lattice
dc.creator.none.fl_str_mv Yoshida, M. [UNESP]
Paupitz, R. [UNESP]
author Yoshida, M. [UNESP]
author_facet Yoshida, M. [UNESP]
Paupitz, R. [UNESP]
author_role author
author2 Paupitz, R. [UNESP]
author2_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
dc.subject.por.fl_str_mv 2-D materials
Antiferromagnetism
Frustration
Graphenylene
Ising model
Spin glass
topic 2-D materials
Antiferromagnetism
Frustration
Graphenylene
Ising model
Spin glass
description Frustration effects due to competition between nearest-neighbor and next-nearest-neighbor spins interaction on the graphenylene lattice, also known as biphenylene carbon lattice, were investigated by Monte Carlo simulations. We identified two possible phases from our results of the entropy at zero temperature, namely an ordered spin glass and other an antiferromagnetic phase. Despite the complexity of the lattice, a finite size scaling analysis for the antiferromagnetic regime shows that it can be classified into the same universality class of the usual Ising model. The canonical probability distribution as a function of the spin glass order parameter was computed and the continuous spin glass phase transition confirmed.
publishDate 2023
dc.date.none.fl_str_mv 2023-07-29T12:52:42Z
2023-07-29T12:52:42Z
2023-03-15
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1016/j.physa.2023.128566
Physica A: Statistical Mechanics and its Applications, v. 614.
0378-4371
http://hdl.handle.net/11449/246868
10.1016/j.physa.2023.128566
2-s2.0-85148540168
url http://dx.doi.org/10.1016/j.physa.2023.128566
http://hdl.handle.net/11449/246868
identifier_str_mv Physica A: Statistical Mechanics and its Applications, v. 614.
0378-4371
10.1016/j.physa.2023.128566
2-s2.0-85148540168
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Physica A: Statistical Mechanics and its Applications
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv repositoriounesp@unesp.br
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score 15,300719

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