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

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 convenien...

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Detalles Bibliográficos
Autores principales:	Grigera, Santiago Andrés, Hooley, C A
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2018
Materias:	Física Kasteleyn transition Magnetization 2D spin-ice
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/102446 https://ri.conicet.gov.ar/11336/87923 https://iopscience.iop.org/article/10.1088/2399-6528/aad492
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-102446
record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Física Kasteleyn transition Magnetization 2D spin-ice
spellingShingle	Física Kasteleyn transition Magnetization 2D spin-ice Grigera, Santiago Andrés Hooley, C A Entropy as a function of magnetisation for a 2D spin-ice model exhibiting a Kasteleyn transition
topic_facet	Física Kasteleyn transition Magnetization 2D spin-ice
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.
format	Articulo Articulo
author	Grigera, Santiago Andrés Hooley, C A
author_facet	Grigera, Santiago Andrés Hooley, C A
author_sort	Grigera, Santiago Andrés
title	Entropy as a function of magnetisation for a 2D spin-ice model exhibiting a Kasteleyn transition
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
publishDate	2018
url	http://sedici.unlp.edu.ar/handle/10915/102446 https://ri.conicet.gov.ar/11336/87923 https://iopscience.iop.org/article/10.1088/2399-6528/aad492
work_keys_str_mv	AT grigerasantiagoandres entropyasafunctionofmagnetisationfora2dspinicemodelexhibitingakasteleyntransition AT hooleyca entropyasafunctionofmagnetisationfora2dspinicemodelexhibitingakasteleyntransition
bdutipo_str	Repositorios
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Entropy as a function of magnetisation for a 2D spin-ice model exhibiting a Kasteleyn transition

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