Induced parity-odd effective action for a Dirac field on S² × S¹

We evaluate the parity-odd part of the effective action due to massive Dirac fermions on a S² × S¹ manifold, minimally coupled to an external Abelian gauge field. We do that for a special class of gauge-field configurations, which is especially suitable to the study of the behavior of the fermionic...

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Autores principales: Fosco, César Daniel, Schaposnik, Fidel Arturo
Formato: Articulo Preprint
Lenguaje:Inglés
Publicado: 2017
Materias:
Ciencias Exactas
Física
Physics
fermions
external Abelian gauge field
space-time geometry
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/125593
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-125593
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
Physics
fermions
external Abelian gauge field
space-time geometry
spellingShingle Ciencias Exactas
Física
Physics
fermions
external Abelian gauge field
space-time geometry
Fosco, César Daniel
Schaposnik, Fidel Arturo
Induced parity-odd effective action for a Dirac field on S² × S¹
topic_facet Ciencias Exactas
Física
Physics
fermions
external Abelian gauge field
space-time geometry
description We evaluate the parity-odd part of the effective action due to massive Dirac fermions on a S² × S¹ manifold, minimally coupled to an external Abelian gauge field. We do that for a special class of gauge-field configurations, which is especially suitable to the study of the behavior of the fermionic determinant under large gauge field configurations, which are allowed by the space-time geometry.
format Articulo
Preprint
author Fosco, César Daniel
Schaposnik, Fidel Arturo
author_facet Fosco, César Daniel
Schaposnik, Fidel Arturo
author_sort Fosco, César Daniel
title Induced parity-odd effective action for a Dirac field on S² × S¹
title_short Induced parity-odd effective action for a Dirac field on S² × S¹
title_full Induced parity-odd effective action for a Dirac field on S² × S¹
title_fullStr Induced parity-odd effective action for a Dirac field on S² × S¹
title_full_unstemmed Induced parity-odd effective action for a Dirac field on S² × S¹
title_sort induced parity-odd effective action for a dirac field on s² × s¹
publishDate 2017
url http://sedici.unlp.edu.ar/handle/10915/125593
work_keys_str_mv AT foscocesardaniel inducedparityoddeffectiveactionforadiracfieldons2s1
AT schaposnikfidelarturo inducedparityoddeffectiveactionforadiracfieldons2s1
bdutipo_str Repositorios
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