Cosmological analytic solutions with reduced relativistic gas

Detalhes bibliográficos
Autor(a) principal: Medeiros, Léo Gouvêa
Data de Publicação: 2012
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRN
Texto Completo: https://repositorio.ufrn.br/jspui/handle/123456789/29979
Resumo: In this paper one examines analytical solutions for flat and non-flat universes composed by four components namely hot matter (ultra-relativistic), warm matter (WM) (relativistic), cold matter (CM) (non-relativistic) and cosmological constant. The WM is treated as a reduced relativistic gas (RRG) and the other three components are treated in the usual way. The solutions achieved contains one, two or three components of which one component is of WM type. A solution involving all the four components was not foun
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spelling Medeiros, Léo Gouvêa2020-09-08T19:54:14Z2020-09-08T19:54:14Z2012-10-24MEDEIROS, L. G.. Cosmological analytic solutions with reduced relativistic gas. Modern Physics Letters A, [s.l.], v. 27, n. 33, p. 1250194, 24 out. 2012. Disponível em: https://www.worldscientific.com/doi/abs/10.1142/S0217732312501945. Acesso em: 12 ago. 2020. http://dx.doi.org/10.1142/s0217732312501945.0217-73231793-6632https://repositorio.ufrn.br/jspui/handle/123456789/2997910.1142/S0217732312501945World Scientific PublishingAttribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessReduced relativistic gasCosmological solutionsCosmological analytic solutions with reduced relativistic gasinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleIn this paper one examines analytical solutions for flat and non-flat universes composed by four components namely hot matter (ultra-relativistic), warm matter (WM) (relativistic), cold matter (CM) (non-relativistic) and cosmological constant. The WM is treated as a reduced relativistic gas (RRG) and the other three components are treated in the usual way. The solutions achieved contains one, two or three components of which one component is of WM type. A solution involving all the four components was not founengreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNORIGINALCosmologicalAnalyticSolutions_MEDEIROS_2012.pdfCosmologicalAnalyticSolutions_MEDEIROS_2012.pdfapplication/pdf204220https://repositorio.ufrn.br/bitstream/123456789/29979/1/CosmologicalAnalyticSolutions_MEDEIROS_2012.pdfdb817a23b591a4337a5477ced41d6b5aMD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8811https://repositorio.ufrn.br/bitstream/123456789/29979/2/license_rdfe39d27027a6cc9cb039ad269a5db8e34MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81484https://repositorio.ufrn.br/bitstream/123456789/29979/3/license.txte9597aa2854d128fd968be5edc8a28d9MD53TEXTCosmologicalAnalyticSolutions_MEDEIROS_2012.pdf.txtCosmologicalAnalyticSolutions_MEDEIROS_2012.pdf.txtExtracted texttext/plain24720https://repositorio.ufrn.br/bitstream/123456789/29979/4/CosmologicalAnalyticSolutions_MEDEIROS_2012.pdf.txt2d78a7e12f4c3121c7af9ec693e778a3MD54THUMBNAILCosmologicalAnalyticSolutions_MEDEIROS_2012.pdf.jpgCosmologicalAnalyticSolutions_MEDEIROS_2012.pdf.jpgGenerated Thumbnailimage/jpeg1513https://repositorio.ufrn.br/bitstream/123456789/29979/5/CosmologicalAnalyticSolutions_MEDEIROS_2012.pdf.jpgd979bcd6c726521a9cc55ab304fe75c4MD55123456789/299792020-09-13 04:57:28.183oai:https://repositorio.ufrn.br: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Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2020-09-13T07:57:28Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false
dc.title.pt_BR.fl_str_mv Cosmological analytic solutions with reduced relativistic gas
title Cosmological analytic solutions with reduced relativistic gas
spellingShingle Cosmological analytic solutions with reduced relativistic gas
Medeiros, Léo Gouvêa
Reduced relativistic gas
Cosmological solutions
title_short Cosmological analytic solutions with reduced relativistic gas
title_full Cosmological analytic solutions with reduced relativistic gas
title_fullStr Cosmological analytic solutions with reduced relativistic gas
title_full_unstemmed Cosmological analytic solutions with reduced relativistic gas
title_sort Cosmological analytic solutions with reduced relativistic gas
author Medeiros, Léo Gouvêa
author_facet Medeiros, Léo Gouvêa
author_role author
dc.contributor.author.fl_str_mv Medeiros, Léo Gouvêa
dc.subject.por.fl_str_mv Reduced relativistic gas
Cosmological solutions
topic Reduced relativistic gas
Cosmological solutions
description In this paper one examines analytical solutions for flat and non-flat universes composed by four components namely hot matter (ultra-relativistic), warm matter (WM) (relativistic), cold matter (CM) (non-relativistic) and cosmological constant. The WM is treated as a reduced relativistic gas (RRG) and the other three components are treated in the usual way. The solutions achieved contains one, two or three components of which one component is of WM type. A solution involving all the four components was not foun
publishDate 2012
dc.date.issued.fl_str_mv 2012-10-24
dc.date.accessioned.fl_str_mv 2020-09-08T19:54:14Z
dc.date.available.fl_str_mv 2020-09-08T19:54:14Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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status_str publishedVersion
dc.identifier.citation.fl_str_mv MEDEIROS, L. G.. Cosmological analytic solutions with reduced relativistic gas. Modern Physics Letters A, [s.l.], v. 27, n. 33, p. 1250194, 24 out. 2012. Disponível em: https://www.worldscientific.com/doi/abs/10.1142/S0217732312501945. Acesso em: 12 ago. 2020. http://dx.doi.org/10.1142/s0217732312501945.
dc.identifier.uri.fl_str_mv https://repositorio.ufrn.br/jspui/handle/123456789/29979
dc.identifier.issn.none.fl_str_mv 0217-7323
1793-6632
dc.identifier.doi.none.fl_str_mv 10.1142/S0217732312501945
identifier_str_mv MEDEIROS, L. G.. Cosmological analytic solutions with reduced relativistic gas. Modern Physics Letters A, [s.l.], v. 27, n. 33, p. 1250194, 24 out. 2012. Disponível em: https://www.worldscientific.com/doi/abs/10.1142/S0217732312501945. Acesso em: 12 ago. 2020. http://dx.doi.org/10.1142/s0217732312501945.
0217-7323
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http://creativecommons.org/licenses/by-nc-nd/3.0/br/
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