Entropy as a function of magnetisation for a 2D spin-ice model exhibiting a Kasteleyn transition

Autores
Grigera, Santiago Andrés; Hooley, C. A.
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We present a combined analytical and numerical study of the entropy as a function of magnetization for an orientable 2D spin-ice model that exhibits a Kasteleyn transition. The model that we use is related to the well known six-vertex model but, as we show, our representation of it is more convenient for constructing approximate expressions for the entropy at fixed magnetization. We also discuss directions for further work, including the possibility of deforming our model into one exhibiting a quantum Kasteleyn transition.
Fil: Grigera, Santiago Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física de Líquidos y Sistemas Biológicos. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física de Líquidos y Sistemas Biológicos; Argentina
Fil: Hooley, C A. University of St. Andrews; Reino Unido
Materia
Magnetism
Statistical mechanics
Ice models
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/87923
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Entropy as a function of magnetisation for a 2D spin-ice model exhibiting a Kasteleyn transitionGrigera, Santiago AndrésHooley, C. A.MagnetismStatistical mechanicsIce modelshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We present a combined analytical and numerical study of the entropy as a function of magnetization for an orientable 2D spin-ice model that exhibits a Kasteleyn transition. The model that we use is related to the well known six-vertex model but, as we show, our representation of it is more convenient for constructing approximate expressions for the entropy at fixed magnetization. We also discuss directions for further work, including the possibility of deforming our model into one exhibiting a quantum Kasteleyn transition.Fil: Grigera, Santiago Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física de Líquidos y Sistemas Biológicos. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física de Líquidos y Sistemas Biológicos; ArgentinaFil: Hooley, C A. University of St. Andrews; Reino UnidoIOP Publishing2018-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/87923Grigera, Santiago Andrés; Hooley, C. A.; Entropy as a function of magnetisation for a 2D spin-ice model exhibiting a Kasteleyn transition; IOP Publishing; Journal of Physics Communications; 2; 8; 8-2018; 1-102399-65282399-6528CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1088/2399-6528/aad492info:eu-repo/semantics/altIdentifier/doi/10.1088/2399-6528/aad492info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:42:14Zoai:ri.conicet.gov.ar:11336/87923instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:42:15.053CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Entropy as a function of magnetisation for a 2D spin-ice model exhibiting a Kasteleyn transition
title Entropy as a function of magnetisation for a 2D spin-ice model exhibiting a Kasteleyn transition
spellingShingle Entropy as a function of magnetisation for a 2D spin-ice model exhibiting a Kasteleyn transition
Grigera, Santiago Andrés
Magnetism
Statistical mechanics
Ice models
title_short Entropy as a function of magnetisation for a 2D spin-ice model exhibiting a Kasteleyn transition
title_full Entropy as a function of magnetisation for a 2D spin-ice model exhibiting a Kasteleyn transition
title_fullStr Entropy as a function of magnetisation for a 2D spin-ice model exhibiting a Kasteleyn transition
title_full_unstemmed Entropy as a function of magnetisation for a 2D spin-ice model exhibiting a Kasteleyn transition
title_sort Entropy as a function of magnetisation for a 2D spin-ice model exhibiting a Kasteleyn transition
dc.creator.none.fl_str_mv Grigera, Santiago Andrés
Hooley, C. A.
author Grigera, Santiago Andrés
author_facet Grigera, Santiago Andrés
Hooley, C. A.
author_role author
author2 Hooley, C. A.
author2_role author
dc.subject.none.fl_str_mv Magnetism
Statistical mechanics
Ice models
topic Magnetism
Statistical mechanics
Ice models
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We present a combined analytical and numerical study of the entropy as a function of magnetization for an orientable 2D spin-ice model that exhibits a Kasteleyn transition. The model that we use is related to the well known six-vertex model but, as we show, our representation of it is more convenient for constructing approximate expressions for the entropy at fixed magnetization. We also discuss directions for further work, including the possibility of deforming our model into one exhibiting a quantum Kasteleyn transition.
Fil: Grigera, Santiago Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física de Líquidos y Sistemas Biológicos. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física de Líquidos y Sistemas Biológicos; Argentina
Fil: Hooley, C A. University of St. Andrews; Reino Unido
description We present a combined analytical and numerical study of the entropy as a function of magnetization for an orientable 2D spin-ice model that exhibits a Kasteleyn transition. The model that we use is related to the well known six-vertex model but, as we show, our representation of it is more convenient for constructing approximate expressions for the entropy at fixed magnetization. We also discuss directions for further work, including the possibility of deforming our model into one exhibiting a quantum Kasteleyn transition.
publishDate 2018
dc.date.none.fl_str_mv 2018-08
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/87923
Grigera, Santiago Andrés; Hooley, C. A.; Entropy as a function of magnetisation for a 2D spin-ice model exhibiting a Kasteleyn transition; IOP Publishing; Journal of Physics Communications; 2; 8; 8-2018; 1-10
2399-6528
2399-6528
CONICET Digital
CONICET
url http://hdl.handle.net/11336/87923
identifier_str_mv Grigera, Santiago Andrés; Hooley, C. A.; Entropy as a function of magnetisation for a 2D spin-ice model exhibiting a Kasteleyn transition; IOP Publishing; Journal of Physics Communications; 2; 8; 8-2018; 1-10
2399-6528
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1088/2399-6528/aad492
info:eu-repo/semantics/altIdentifier/doi/10.1088/2399-6528/aad492
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv IOP Publishing
publisher.none.fl_str_mv IOP Publishing
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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