Renormalization group in curved space and the problem of conformal anomaly

Detalhes bibliográficos
Autor(a) principal: Asorey,M.
Data de Publicação: 2005
Outros Autores: Gorbar,E. V., Shapiro,I. L.
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=S0103-97332005000700019
Resumo: Renormalization Group (RG) is a powerful method for investigating quantum effects of matter fields on curved background. The formalism of RG in curved space is well known since 1984, but its applications to cosmology and black hole physics require more knowledge and opens a new interesting field of study. We review recent results about the derivation of renormalization group in a mass-dependent scheme and also consider ambiguities of conformal anomaly using dimensional and covariant Pauli-Villars regularizations.
id SBF-2_819621aac786ecf07f6a3fdafe1bc6e8
oai_identifier_str oai:scielo:S0103-97332005000700019
network_acronym_str SBF-2
network_name_str Brazilian Journal of Physics
repository_id_str
spelling Renormalization group in curved space and the problem of conformal anomalyRenormalization Group (RG) is a powerful method for investigating quantum effects of matter fields on curved background. The formalism of RG in curved space is well known since 1984, but its applications to cosmology and black hole physics require more knowledge and opens a new interesting field of study. We review recent results about the derivation of renormalization group in a mass-dependent scheme and also consider ambiguities of conformal anomaly using dimensional and covariant Pauli-Villars regularizations.Sociedade Brasileira de Física2005-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332005000700019Brazilian Journal of Physics v.35 n.4b 2005reponame:Brazilian Journal of Physicsinstname:Sociedade Brasileira de Física (SBF)instacron:SBF10.1590/S0103-97332005000700019info:eu-repo/semantics/openAccessAsorey,M.Gorbar,E. V.Shapiro,I. L.eng2006-01-16T00:00:00Zoai:scielo:S0103-97332005000700019Revistahttp://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:2006-01-16T00:00Brazilian Journal of Physics - Sociedade Brasileira de Física (SBF)false
dc.title.none.fl_str_mv Renormalization group in curved space and the problem of conformal anomaly
title Renormalization group in curved space and the problem of conformal anomaly
spellingShingle Renormalization group in curved space and the problem of conformal anomaly
Asorey,M.
title_short Renormalization group in curved space and the problem of conformal anomaly
title_full Renormalization group in curved space and the problem of conformal anomaly
title_fullStr Renormalization group in curved space and the problem of conformal anomaly
title_full_unstemmed Renormalization group in curved space and the problem of conformal anomaly
title_sort Renormalization group in curved space and the problem of conformal anomaly
author Asorey,M.
author_facet Asorey,M.
Gorbar,E. V.
Shapiro,I. L.
author_role author
author2 Gorbar,E. V.
Shapiro,I. L.
author2_role author
author
dc.contributor.author.fl_str_mv Asorey,M.
Gorbar,E. V.
Shapiro,I. L.
description Renormalization Group (RG) is a powerful method for investigating quantum effects of matter fields on curved background. The formalism of RG in curved space is well known since 1984, but its applications to cosmology and black hole physics require more knowledge and opens a new interesting field of study. We review recent results about the derivation of renormalization group in a mass-dependent scheme and also consider ambiguities of conformal anomaly using dimensional and covariant Pauli-Villars regularizations.
publishDate 2005
dc.date.none.fl_str_mv 2005-12-01
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=S0103-97332005000700019
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332005000700019
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-97332005000700019
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.4b 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_ 1754734862314504192

Registros relacionados