Remarks on gauge fixing and BRST quantization of noncommutative gauge theories

Detalhes bibliográficos
Autor(a) principal: Amorim,Ricardo
Data de Publicação: 2005
Outros Autores: Boschi-Filho,Henrique, Braga,Nelson R. F.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Journal of Physics
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332005000400011
Resumo: We consider the BRST gauge fixing procedure of the noncommutative Yang-Mills theory and of the gauged U(N) Proca model. An extended Seiberg-Witten map involving ghosts, antighosts and auxiliary fields for non-Abelian gauge theories is studied. We find that the extended map behaves differently for these models. For the Yang-Mills theory in the Lorentz gauge it was not possible to find a map that relates the gauge conditions in the noncommutative and ordinary theories. For the gauged Proca model we found a particular map relating the unitary gauge fixings in both formulations.
id SBF-2_8e595ee20c8b82f5eddedf641a63f3d4
oai_identifier_str oai:scielo:S0103-97332005000400011
network_acronym_str SBF-2
network_name_str Brazilian Journal of Physics
repository_id_str
spelling Remarks on gauge fixing and BRST quantization of noncommutative gauge theoriesWe consider the BRST gauge fixing procedure of the noncommutative Yang-Mills theory and of the gauged U(N) Proca model. An extended Seiberg-Witten map involving ghosts, antighosts and auxiliary fields for non-Abelian gauge theories is studied. We find that the extended map behaves differently for these models. For the Yang-Mills theory in the Lorentz gauge it was not possible to find a map that relates the gauge conditions in the noncommutative and ordinary theories. For the gauged Proca model we found a particular map relating the unitary gauge fixings in both formulations.Sociedade Brasileira de Física2005-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332005000400011Brazilian Journal of Physics v.35 n.3a 2005reponame:Brazilian Journal of Physicsinstname:Sociedade Brasileira de Física (SBF)instacron:SBF10.1590/S0103-97332005000400011info:eu-repo/semantics/openAccessAmorim,RicardoBoschi-Filho,HenriqueBraga,Nelson R. F.eng2005-10-13T00:00:00Zoai:scielo:S0103-97332005000400011Revistahttp://www.sbfisica.org.br/v1/home/index.php/pt/ONGhttps://old.scielo.br/oai/scielo-oai.phpsbfisica@sbfisica.org.br||sbfisica@sbfisica.org.br1678-44480103-9733opendoar:2005-10-13T00:00Brazilian Journal of Physics - Sociedade Brasileira de Física (SBF)false
dc.title.none.fl_str_mv Remarks on gauge fixing and BRST quantization of noncommutative gauge theories
title Remarks on gauge fixing and BRST quantization of noncommutative gauge theories
spellingShingle Remarks on gauge fixing and BRST quantization of noncommutative gauge theories
Amorim,Ricardo
title_short Remarks on gauge fixing and BRST quantization of noncommutative gauge theories
title_full Remarks on gauge fixing and BRST quantization of noncommutative gauge theories
title_fullStr Remarks on gauge fixing and BRST quantization of noncommutative gauge theories
title_full_unstemmed Remarks on gauge fixing and BRST quantization of noncommutative gauge theories
title_sort Remarks on gauge fixing and BRST quantization of noncommutative gauge theories
author Amorim,Ricardo
author_facet Amorim,Ricardo
Boschi-Filho,Henrique
Braga,Nelson R. F.
author_role author
author2 Boschi-Filho,Henrique
Braga,Nelson R. F.
author2_role author
author
dc.contributor.author.fl_str_mv Amorim,Ricardo
Boschi-Filho,Henrique
Braga,Nelson R. F.
description We consider the BRST gauge fixing procedure of the noncommutative Yang-Mills theory and of the gauged U(N) Proca model. An extended Seiberg-Witten map involving ghosts, antighosts and auxiliary fields for non-Abelian gauge theories is studied. We find that the extended map behaves differently for these models. For the Yang-Mills theory in the Lorentz gauge it was not possible to find a map that relates the gauge conditions in the noncommutative and ordinary theories. For the gauged Proca model we found a particular map relating the unitary gauge fixings in both formulations.
publishDate 2005
dc.date.none.fl_str_mv 2005-09-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332005000400011
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332005000400011
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-97332005000400011
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Física
publisher.none.fl_str_mv Sociedade Brasileira de Física
dc.source.none.fl_str_mv Brazilian Journal of Physics v.35 n.3a 2005
reponame:Brazilian Journal of Physics
instname:Sociedade Brasileira de Física (SBF)
instacron:SBF
instname_str Sociedade Brasileira de Física (SBF)
instacron_str SBF
institution SBF
reponame_str Brazilian Journal of Physics
collection Brazilian Journal of Physics
repository.name.fl_str_mv Brazilian Journal of Physics - Sociedade Brasileira de Física (SBF)
repository.mail.fl_str_mv sbfisica@sbfisica.org.br||sbfisica@sbfisica.org.br
_version_ 1754734861966376960

Registros relacionados