Anomalies in curved spacetime at finite temperature
Autor(a) principal: | |
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Data de Publicação: | 1992 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1103/PhysRevD.46.5458 http://hdl.handle.net/11449/223889 |
Resumo: | We discuss the problem of the breakdown of conformal and gauge symmetries at finite temperature in curved-spacetime background, when the changes in the background are gradual, in order to have a well-defined quantum field theory at finite temperature. We obtain the expressions for Seeley's coefficients and the heat-kernel expansion in this regime. As applications, we consider the self-interacting 4 and chiral Schwinger models in curved backgrounds at finite temperature. © 1992 The American Physical Society. |
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Repositório Institucional da UNESP |
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Anomalies in curved spacetime at finite temperatureWe discuss the problem of the breakdown of conformal and gauge symmetries at finite temperature in curved-spacetime background, when the changes in the background are gradual, in order to have a well-defined quantum field theory at finite temperature. We obtain the expressions for Seeley's coefficients and the heat-kernel expansion in this regime. As applications, we consider the self-interacting 4 and chiral Schwinger models in curved backgrounds at finite temperature. © 1992 The American Physical Society.Instituto de Física, Universidade Federal Do Rio de Janeiro, Caixa Postal 68528, 21945 Rio de Janeiro, RJDepartmento de Física e Química, Universidade Estadual Paulista, Campus de Guaratinguetá, Caixa Postal 205, 12500 Guaratingueta, Sao PauloDepartamento de Matemática, Universidade Estadual Paulista, Campus de Guaratinguetá, Caixa Postal 205, 12500 Guaratingueta, Sao PauloDepartmento de Física e Química, Universidade Estadual Paulista, Campus de Guaratinguetá, Caixa Postal 205, 12500 Guaratingueta, Sao PauloDepartamento de Matemática, Universidade Estadual Paulista, Campus de Guaratinguetá, Caixa Postal 205, 12500 Guaratingueta, Sao PauloUniversidade Federal do Rio de Janeiro (UFRJ)Universidade Estadual Paulista (UNESP)Boschi-Filho, H. [UNESP]Natividade, C. P. [UNESP]2022-04-28T19:53:32Z2022-04-28T19:53:32Z1992-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article5458-5466http://dx.doi.org/10.1103/PhysRevD.46.5458Physical Review D, v. 46, n. 12, p. 5458-5466, 1992.0556-2821http://hdl.handle.net/11449/22388910.1103/PhysRevD.46.54582-s2.0-0010997245Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review Dinfo:eu-repo/semantics/openAccess2024-07-02T14:29:19Zoai:repositorio.unesp.br:11449/223889Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:33:48.250490Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Anomalies in curved spacetime at finite temperature |
title |
Anomalies in curved spacetime at finite temperature |
spellingShingle |
Anomalies in curved spacetime at finite temperature Boschi-Filho, H. [UNESP] |
title_short |
Anomalies in curved spacetime at finite temperature |
title_full |
Anomalies in curved spacetime at finite temperature |
title_fullStr |
Anomalies in curved spacetime at finite temperature |
title_full_unstemmed |
Anomalies in curved spacetime at finite temperature |
title_sort |
Anomalies in curved spacetime at finite temperature |
author |
Boschi-Filho, H. [UNESP] |
author_facet |
Boschi-Filho, H. [UNESP] Natividade, C. P. [UNESP] |
author_role |
author |
author2 |
Natividade, C. P. [UNESP] |
author2_role |
author |
dc.contributor.none.fl_str_mv |
Universidade Federal do Rio de Janeiro (UFRJ) Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Boschi-Filho, H. [UNESP] Natividade, C. P. [UNESP] |
description |
We discuss the problem of the breakdown of conformal and gauge symmetries at finite temperature in curved-spacetime background, when the changes in the background are gradual, in order to have a well-defined quantum field theory at finite temperature. We obtain the expressions for Seeley's coefficients and the heat-kernel expansion in this regime. As applications, we consider the self-interacting 4 and chiral Schwinger models in curved backgrounds at finite temperature. © 1992 The American Physical Society. |
publishDate |
1992 |
dc.date.none.fl_str_mv |
1992-01-01 2022-04-28T19:53:32Z 2022-04-28T19:53:32Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1103/PhysRevD.46.5458 Physical Review D, v. 46, n. 12, p. 5458-5466, 1992. 0556-2821 http://hdl.handle.net/11449/223889 10.1103/PhysRevD.46.5458 2-s2.0-0010997245 |
url |
http://dx.doi.org/10.1103/PhysRevD.46.5458 http://hdl.handle.net/11449/223889 |
identifier_str_mv |
Physical Review D, v. 46, n. 12, p. 5458-5466, 1992. 0556-2821 10.1103/PhysRevD.46.5458 2-s2.0-0010997245 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Physical Review D |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
5458-5466 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128946777096192 |