Extended anisotropic models in noncompact Kaluza-Klein theory

Detalhes bibliográficos
Autor(a) principal: Rasouli, S. M. M.
Data de Publicação: 2018
Outros Autores: Moniz, Paulo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.6/7718
Resumo: In this paper, new exact solutions for locally rotational symmetric (LRS) space-times are obtained within the modified Brans-Dicke theory (MBDT) (Rasouli et al 2014 Class. Quantum Grav. 31 115002). Specifically, extended five-dimensional (5D) versions of Kantowski-Sachs, LRS Bianchi type I and Bianchi type III are investigated in the context of the standard Brans-Dicke theory. We subsequently extract their corresponding dynamics on a 4D hypersurface. Our results are discussed regarding others obtained in the standard Brans-Dicke theory, induced-matter theory and general relativity. Moreover, we comment on the evolution of the scale factor of the extra spatial dimension, which is of interest in Kaluza-Klein frameworks.
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spelling Extended anisotropic models in noncompact Kaluza-Klein theoryIn this paper, new exact solutions for locally rotational symmetric (LRS) space-times are obtained within the modified Brans-Dicke theory (MBDT) (Rasouli et al 2014 Class. Quantum Grav. 31 115002). Specifically, extended five-dimensional (5D) versions of Kantowski-Sachs, LRS Bianchi type I and Bianchi type III are investigated in the context of the standard Brans-Dicke theory. We subsequently extract their corresponding dynamics on a 4D hypersurface. Our results are discussed regarding others obtained in the standard Brans-Dicke theory, induced-matter theory and general relativity. Moreover, we comment on the evolution of the scale factor of the extra spatial dimension, which is of interest in Kaluza-Klein frameworks.uBibliorumRasouli, S. M. M.Moniz, Paulo2019-12-11T16:04:01Z2018-06-102018-06-10T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.6/7718eng10.1088/1361-6382/ab09871806.03684v3info: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:RCAAP2023-12-15T09:47:17Zoai:ubibliorum.ubi.pt:10400.6/7718Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T00:48:10.526119Repositório 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 Extended anisotropic models in noncompact Kaluza-Klein theory
title Extended anisotropic models in noncompact Kaluza-Klein theory
spellingShingle Extended anisotropic models in noncompact Kaluza-Klein theory
Rasouli, S. M. M.
title_short Extended anisotropic models in noncompact Kaluza-Klein theory
title_full Extended anisotropic models in noncompact Kaluza-Klein theory
title_fullStr Extended anisotropic models in noncompact Kaluza-Klein theory
title_full_unstemmed Extended anisotropic models in noncompact Kaluza-Klein theory
title_sort Extended anisotropic models in noncompact Kaluza-Klein theory
author Rasouli, S. M. M.
author_facet Rasouli, S. M. M.
Moniz, Paulo
author_role author
author2 Moniz, Paulo
author2_role author
dc.contributor.none.fl_str_mv uBibliorum
dc.contributor.author.fl_str_mv Rasouli, S. M. M.
Moniz, Paulo
description In this paper, new exact solutions for locally rotational symmetric (LRS) space-times are obtained within the modified Brans-Dicke theory (MBDT) (Rasouli et al 2014 Class. Quantum Grav. 31 115002). Specifically, extended five-dimensional (5D) versions of Kantowski-Sachs, LRS Bianchi type I and Bianchi type III are investigated in the context of the standard Brans-Dicke theory. We subsequently extract their corresponding dynamics on a 4D hypersurface. Our results are discussed regarding others obtained in the standard Brans-Dicke theory, induced-matter theory and general relativity. Moreover, we comment on the evolution of the scale factor of the extra spatial dimension, which is of interest in Kaluza-Klein frameworks.
publishDate 2018
dc.date.none.fl_str_mv 2018-06-10
2018-06-10T00:00:00Z
2019-12-11T16:04:01Z
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/10400.6/7718
url http://hdl.handle.net/10400.6/7718
dc.language.iso.fl_str_mv eng
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dc.relation.none.fl_str_mv 10.1088/1361-6382/ab0987
1806.03684v3
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