Induced parity breaking term at finite temperature

We compute the exact induced parity-breaking part of the effective action for 2 + 1 massive fermions in QED3 at finite temperature by calculating the fermion determinant in a particular background. The result confirms that gauge invariance of the effective action is respected even when large gauge t...

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Detalles Bibliográficos
Autores principales: Fosco, César Daniel, Rossini, Gerardo Luis, Schaposnik, Fidel Arturo
Formato: Articulo Preprint
Lenguaje:Inglés
Publicado: 1997
Materias:
Física
Effective action
Physics
Gauge theory
Parity (physics)
Mathematical physics
Fermion
Quantum mechanics
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/123081
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-123081
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
Effective action
Physics
Gauge theory
Parity (physics)
Mathematical physics
Fermion
Quantum mechanics
spellingShingle Física
Effective action
Physics
Gauge theory
Parity (physics)
Mathematical physics
Fermion
Quantum mechanics
Fosco, César Daniel
Rossini, Gerardo Luis
Schaposnik, Fidel Arturo
Induced parity breaking term at finite temperature
topic_facet Física
Effective action
Physics
Gauge theory
Parity (physics)
Mathematical physics
Fermion
Quantum mechanics
description We compute the exact induced parity-breaking part of the effective action for 2 + 1 massive fermions in QED3 at finite temperature by calculating the fermion determinant in a particular background. The result confirms that gauge invariance of the effective action is respected even when large gauge transformations are considered.
format Articulo
Preprint
author Fosco, César Daniel
Rossini, Gerardo Luis
Schaposnik, Fidel Arturo
author_facet Fosco, César Daniel
Rossini, Gerardo Luis
Schaposnik, Fidel Arturo
author_sort Fosco, César Daniel
title Induced parity breaking term at finite temperature
title_short Induced parity breaking term at finite temperature
title_full Induced parity breaking term at finite temperature
title_fullStr Induced parity breaking term at finite temperature
title_full_unstemmed Induced parity breaking term at finite temperature
title_sort induced parity breaking term at finite temperature
publishDate 1997
url http://sedici.unlp.edu.ar/handle/10915/123081
work_keys_str_mv AT foscocesardaniel inducedparitybreakingtermatfinitetemperature
AT rossinigerardoluis inducedparitybreakingtermatfinitetemperature
AT schaposnikfidelarturo inducedparitybreakingtermatfinitetemperature
bdutipo_str Repositorios
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