Is the universe homogeneous and isotropic in the time when quark-gluon plasma exists?

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dc.authoridAktaş, Can / 0000-0002-0603-7862
dc.authoridYılmaz, İhsan / 0000-0001-7684-9690
dc.contributor.authorAktaş, Can
dc.contributor.authorYılmaz, İhsan
dc.date.accessioned2025-01-27T20:23:02Z
dc.date.available2025-01-27T20:23:02Z
dc.date.issued2011
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractIn this study, quark and strange quark matter which exist in the first seconds of the early Universe have been studied in the context of general relativity to be able to obtain space-time geometry of first seconds of the early Universe. For this purpose, Einstein's field equations for quark and strange quark matter in the non static spherically symmetric space-time have been solved by using experimental result that anisotropy parameter of quark matter is very small. We have concluded from obtained solutions that the space-time structure of first seconds of the Early Universe is homogeneous and isotropic. Also we have concluded that the color interactions of the quarks may be origin of primordial magnetic field in the early universe.
dc.identifier.doi10.1007/s10714-011-1154-1
dc.identifier.endpage1591
dc.identifier.issn0001-7701
dc.identifier.issue6
dc.identifier.scopus2-s2.0-79955763776
dc.identifier.scopusqualityQ2
dc.identifier.startpage1577
dc.identifier.urihttps://doi.org/10.1007/s10714-011-1154-1
dc.identifier.urihttps://hdl.handle.net/20.500.12428/22101
dc.identifier.volume43
dc.identifier.wosWOS:000290278800003
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer/Plenum Publishers
dc.relation.ispartofGeneral Relativity and Gravitation
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectPhysics of the early universe
dc.subjectPrimordial magnetic fields
dc.subjectGravity
dc.titleIs the universe homogeneous and isotropic in the time when quark-gluon plasma exists?
dc.typeArticle

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