Quark and strange quark matter in f(R) gravity for Bianchi type I and V space-times

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dc.authorid0000-0002-0603-7862en_US
dc.contributor.authorYilmaz, Ihsan
dc.contributor.authorBaysal, Husnu
dc.contributor.authorAktas, Can
dc.date.accessioned2024-07-12T21:47:07Z
dc.date.available2024-07-12T21:47:07Z
dc.date.issued2012en_US
dc.departmentMaltepe Üniversitesien_US
dc.description.abstractBehaviors of quark matter and strange quark matter which exist in the first seconds of the early Universe in f(R) gravity are studied for Bianchi I and V universes. In this respect, we obtain exact solutions of the modified Einstein field equations by using anisotropy feature of Bianchi I and V space-times. In particular, we investigate exact f(R) functions for Bianchi I as the contribution of strange quark and quark matter. Also, we have concluded that quark matter may contribute to the early acceleration of the universe since quark matter behaves like phantom-type dark energy. Furthermore, obtained f(R) solutions represents early eras of the Universe since f(R) solutions for quark matter coincide with f(R) equations for inflation. From this point, we can reach the conclusion that quarks may be source of the early dark energy of the universe or source of little inflation due to their repulsive force.en_US
dc.identifier.doi10.1007/s10714-012-1391-y
dc.identifier.endpage2328en_US
dc.identifier.issn0001-7701
dc.identifier.issue9en_US
dc.identifier.scopus2-s2.0-84865419485en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage2313en_US
dc.identifier.urihttps://dx.doi.org/10.1007/s10714-012-1391-y
dc.identifier.urihttps://hdl.handle.net/20.500.12415/8010
dc.identifier.volume44en_US
dc.identifier.wosWOS:000307308300011en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherSPRINGER/PLENUM PUBLISHERSen_US
dc.relation.ispartofGENERAL RELATIVITY AND GRAVITATIONen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmzKY01073
dc.subjectf (R) gravityen_US
dc.subjectQuark matteren_US
dc.subjectStrange quark matteren_US
dc.subjectBianchi I and V space-times physics of the early universeen_US
dc.titleQuark and strange quark matter in f(R) gravity for Bianchi type I and V space-timesen_US
dc.typeArticle
dspace.entity.typePublication

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