Wess-Zumino-Witten and fermion models in noncommutative space

We analyze the connection between Wess-Zumino-Witten and free fermion models in two-dimensional noncommutative space. Starting from the computation of the determinant of the Dirac operator in a gauge field background, we derive the corresponding bosonization recipe studying, as an example, bosonizat...

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Detalles Bibliográficos
Autores principales: Moreno, Enrique Francisco, Schaposnik, Fidel A.
Formato: Articulo
Lenguaje:Inglés
Publicado: 2001
Materias:
Física
Wess-Zumino-Witten
Fermion models
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/129618
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-129618
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
Wess-Zumino-Witten
Fermion models
spellingShingle Física
Wess-Zumino-Witten
Fermion models
Moreno, Enrique Francisco
Schaposnik, Fidel A.
Wess-Zumino-Witten and fermion models in noncommutative space
topic_facet Física
Wess-Zumino-Witten
Fermion models
description We analyze the connection between Wess-Zumino-Witten and free fermion models in two-dimensional noncommutative space. Starting from the computation of the determinant of the Dirac operator in a gauge field background, we derive the corresponding bosonization recipe studying, as an example, bosonization of the U(N) Thirring model. Concerning the properties of the noncommutative Wess-Zumino-Witten model, we construct an orbit-preserving transformation that maps the standard commutative WZW action into the noncommutative one.
format Articulo
Articulo
author Moreno, Enrique Francisco
Schaposnik, Fidel A.
author_facet Moreno, Enrique Francisco
Schaposnik, Fidel A.
author_sort Moreno, Enrique Francisco
title Wess-Zumino-Witten and fermion models in noncommutative space
title_short Wess-Zumino-Witten and fermion models in noncommutative space
title_full Wess-Zumino-Witten and fermion models in noncommutative space
title_fullStr Wess-Zumino-Witten and fermion models in noncommutative space
title_full_unstemmed Wess-Zumino-Witten and fermion models in noncommutative space
title_sort wess-zumino-witten and fermion models in noncommutative space
publishDate 2001
url http://sedici.unlp.edu.ar/handle/10915/129618
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AT schaposnikfidela wesszuminowittenandfermionmodelsinnoncommutativespace
bdutipo_str Repositorios
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