Noncommutative real scalar field theory in 2+1 dimensions at finite temperature

We study thermal effects for a noncommutative real scalar field in 2+1 dimensions including a Grosse-Wulkenhaar term. Using a perturbative expansion for the free energy, we deduce some general properties of the corresponding contributions, in the thermodynamic limit. We show that the model can be co...

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Detalles Bibliográficos
Autores principales: Fosco, C. D., Silva, Guillermo Ariel
Formato: Articulo
Lenguaje:Inglés
Publicado: 2008
Materias:
Ciencias Exactas
Física
Field theories in lower dimensions
Non-commutative geometry
Thermal field theory
Geometría
Física teórica
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/84807
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-84807
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
Field theories in lower dimensions
Non-commutative geometry
Thermal field theory
Geometría
Física teórica
spellingShingle Ciencias Exactas
Física
Field theories in lower dimensions
Non-commutative geometry
Thermal field theory
Geometría
Física teórica
Fosco, C. D.
Silva, Guillermo Ariel
Noncommutative real scalar field theory in 2+1 dimensions at finite temperature
topic_facet Ciencias Exactas
Física
Field theories in lower dimensions
Non-commutative geometry
Thermal field theory
Geometría
Física teórica
description We study thermal effects for a noncommutative real scalar field in 2+1 dimensions including a Grosse-Wulkenhaar term. Using a perturbative expansion for the free energy, we deduce some general properties of the corresponding contributions, in the thermodynamic limit. We show that the model can be consistently interpreted as defined on a finite volume, which is naturally determined by the noncommutativity scale.
format Articulo
Articulo
author Fosco, C. D.
Silva, Guillermo Ariel
author_facet Fosco, C. D.
Silva, Guillermo Ariel
author_sort Fosco, C. D.
title Noncommutative real scalar field theory in 2+1 dimensions at finite temperature
title_short Noncommutative real scalar field theory in 2+1 dimensions at finite temperature
title_full Noncommutative real scalar field theory in 2+1 dimensions at finite temperature
title_fullStr Noncommutative real scalar field theory in 2+1 dimensions at finite temperature
title_full_unstemmed Noncommutative real scalar field theory in 2+1 dimensions at finite temperature
title_sort noncommutative real scalar field theory in 2+1 dimensions at finite temperature
publishDate 2008
url http://sedici.unlp.edu.ar/handle/10915/84807
work_keys_str_mv AT foscocd noncommutativerealscalarfieldtheoryin21dimensionsatfinitetemperature
AT silvaguillermoariel noncommutativerealscalarfieldtheoryin21dimensionsatfinitetemperature
bdutipo_str Repositorios
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