Relationship between magnetic field and anisotropy parameter in gravitation theories

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dc.authoridAktaş, Can / 0000-0002-0603-7862
dc.authoridAygün, Sezgin / 0000-0002-2969-4195
dc.contributor.authorAktaş, Can
dc.contributor.authorAygün, Sezgin
dc.contributor.authorSahoo, Pradyumn Kumar
dc.date.accessioned2025-01-27T21:00:11Z
dc.date.available2025-01-27T21:00:11Z
dc.date.issued2018
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThe magnetized strange quark matter (MSQM) solutions are obtained for a Marder type universe using constant deceleration parameter. The exact solutions of field equations are obtained for f(R,T) = R 2f(T) model given by [T. Harko et al., Phys. Rev. D 84, 024020 (2011)] with cosmological term. Also, we have obtained General Relativity (GR) solutions for MSQM distributions. For t -> infinity, we get the dark energy model, i.e. p -> -B-c, rho -> B-c and omega = -1. However, for t -> infinity, we find the cosmological constant A as negative in f (R, T) theory and GR. These results agree with [S. Aygun et al., Astrophys. Space Sci. 361, 380 (2016); C. Aktas and S. Aygun, Chinese T. Phys. 55, 71 (2017); P. K. Sahoo et al., Mod. Phys. Lett. A 32, 1750105 (2017)] in f(R,T) theory. The physical consequences of our obtained models are discussed at the end.
dc.description.sponsorshipCanakkale Onsekiz Mart University, The Scientific Research Coordination Unit [FBA-2018-1435]
dc.description.sponsorshipWe thank the anonymous referee for careful reading of the paper and helpful comments and suggestions. This work was supported by Canakkale Onsekiz Mart University, The Scientific Research Coordination Unit, Project No. FBA-2018-1435.
dc.identifier.doi10.1142/S0217732318501353
dc.identifier.issn0217-7323
dc.identifier.issn1793-6632
dc.identifier.issue24
dc.identifier.scopus2-s2.0-85052438588
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1142/S0217732318501353
dc.identifier.urihttps://hdl.handle.net/20.500.12428/26958
dc.identifier.volume33
dc.identifier.wosWOS:000440824600001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWorld Scientific Publ Co Pte Ltd
dc.relation.ispartofModern Physics Letters A
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectMagnetized strange quark matter
dc.subjectf(R,T) theory
dc.subjectdeceleration parameter
dc.subjectanisotropy parameter
dc.titleRelationship between magnetic field and anisotropy parameter in gravitation theories
dc.typeArticle

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