Brane Dynamics, the Polytropic Gas and Conformal Bulk Fields

Detalhes bibliográficos
Autor(a) principal: Neves, Rui
Data de Publicação: 2003
Outros Autores: Vaz, Cenalo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/11144/3106
Resumo: We consider in the Randall-Sundrum scenario the dynamics of a spherically symmetric 3-brane world when matter fields exist in the bulk. We determine exact 5-dimensional solutions which localize gravity near the brane and describe the dynamics of homogeneous polytropic matter on the brane. We show that these geometries are associated with a well defined conformal class of bulk matter fields. We analyze the effective polytropic dynamics on the brane identifying conditions which define it as singular or as globally regular.
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spelling Brane Dynamics, the Polytropic Gas and Conformal Bulk FieldsHigh Energy PhysicsTheoryWe consider in the Randall-Sundrum scenario the dynamics of a spherically symmetric 3-brane world when matter fields exist in the bulk. We determine exact 5-dimensional solutions which localize gravity near the brane and describe the dynamics of homogeneous polytropic matter on the brane. We show that these geometries are associated with a well defined conformal class of bulk matter fields. We analyze the effective polytropic dynamics on the brane identifying conditions which define it as singular or as globally regular.Elsevier2017-06-19T15:19:43Z2003-04-30T00:00:00Z2003-04-30info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/11144/3106eng10.1016/j.physletb.2003.06.003Neves, RuiVaz, Cenaloinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-11T02:16:43Zoai:repositorio.ual.pt:11144/3106Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:33:16.715216Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Brane Dynamics, the Polytropic Gas and Conformal Bulk Fields
title Brane Dynamics, the Polytropic Gas and Conformal Bulk Fields
spellingShingle Brane Dynamics, the Polytropic Gas and Conformal Bulk Fields
Neves, Rui
High Energy Physics
Theory
title_short Brane Dynamics, the Polytropic Gas and Conformal Bulk Fields
title_full Brane Dynamics, the Polytropic Gas and Conformal Bulk Fields
title_fullStr Brane Dynamics, the Polytropic Gas and Conformal Bulk Fields
title_full_unstemmed Brane Dynamics, the Polytropic Gas and Conformal Bulk Fields
title_sort Brane Dynamics, the Polytropic Gas and Conformal Bulk Fields
author Neves, Rui
author_facet Neves, Rui
Vaz, Cenalo
author_role author
author2 Vaz, Cenalo
author2_role author
dc.contributor.author.fl_str_mv Neves, Rui
Vaz, Cenalo
dc.subject.por.fl_str_mv High Energy Physics
Theory
topic High Energy Physics
Theory
description We consider in the Randall-Sundrum scenario the dynamics of a spherically symmetric 3-brane world when matter fields exist in the bulk. We determine exact 5-dimensional solutions which localize gravity near the brane and describe the dynamics of homogeneous polytropic matter on the brane. We show that these geometries are associated with a well defined conformal class of bulk matter fields. We analyze the effective polytropic dynamics on the brane identifying conditions which define it as singular or as globally regular.
publishDate 2003
dc.date.none.fl_str_mv 2003-04-30T00:00:00Z
2003-04-30
2017-06-19T15:19:43Z
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://hdl.handle.net/11144/3106
url http://hdl.handle.net/11144/3106
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1016/j.physletb.2003.06.003
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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