Ferromagnetic and antiferromagnetic properties of the Blume-Capel model in (1+1) and (2+1) dimensions

A renormalization group realization, allowing the simultaneous and analytic study of both the ferromagnetic and antiferromagnetic phases of the Blume-Capel model, is applied in (1+1)_and (2+1) dimensions. The model is also analyzed by using a variational technique. Critical and tricritical parameter...

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Autores principales: Arizmendi, Constancio Miguel, Epele, Luis Nicolás, Fanchiotti, Huner, García Canal, Carlos Alberto
Formato: Articulo
Lenguaje:Inglés
Publicado: 1986
Materias:
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/131485
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id I19-R120-10915-131485
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Física
Blume-Capel spin model
renormalization group
spellingShingle Ciencias Exactas
Física
Blume-Capel spin model
renormalization group
Arizmendi, Constancio Miguel
Epele, Luis Nicolás
Fanchiotti, Huner
García Canal, Carlos Alberto
Ferromagnetic and antiferromagnetic properties of the Blume-Capel model in (1+1) and (2+1) dimensions
topic_facet Ciencias Exactas
Física
Blume-Capel spin model
renormalization group
description A renormalization group realization, allowing the simultaneous and analytic study of both the ferromagnetic and antiferromagnetic phases of the Blume-Capel model, is applied in (1+1)_and (2+1) dimensions. The model is also analyzed by using a variational technique. Critical and tricritical parameters are determined and the phase diagram is exhibited.
format Articulo
Articulo
author Arizmendi, Constancio Miguel
Epele, Luis Nicolás
Fanchiotti, Huner
García Canal, Carlos Alberto
author_facet Arizmendi, Constancio Miguel
Epele, Luis Nicolás
Fanchiotti, Huner
García Canal, Carlos Alberto
author_sort Arizmendi, Constancio Miguel
title Ferromagnetic and antiferromagnetic properties of the Blume-Capel model in (1+1) and (2+1) dimensions
title_short Ferromagnetic and antiferromagnetic properties of the Blume-Capel model in (1+1) and (2+1) dimensions
title_full Ferromagnetic and antiferromagnetic properties of the Blume-Capel model in (1+1) and (2+1) dimensions
title_fullStr Ferromagnetic and antiferromagnetic properties of the Blume-Capel model in (1+1) and (2+1) dimensions
title_full_unstemmed Ferromagnetic and antiferromagnetic properties of the Blume-Capel model in (1+1) and (2+1) dimensions
title_sort ferromagnetic and antiferromagnetic properties of the blume-capel model in (1+1) and (2+1) dimensions
publishDate 1986
url http://sedici.unlp.edu.ar/handle/10915/131485
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