Dark range of ? in brans-dicke gravity

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dc.authorid0000-0002-6244-6054en_US
dc.authorid0000-0002-6826-7487en_US
dc.contributor.authorDereli, Tekin
dc.contributor.authorŞenikoğlu, Yorgo
dc.date.accessioned2024-07-12T20:59:03Z
dc.date.available2024-07-12T20:59:03Z
dc.date.issued2022en_US
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Temel Bilimler Bölümüen_US
dc.description.abstractThe variational field equations of Brans-Dicke scalar-tensor theory of gravitation that is coupled to a mass-varying sterile neutrino field are presented in Riemannian and non-Riemannian setting in the language of exterior differential forms over four-dimensional spacetime. In a gravitational plane wave geometry in Rosen coordinates, with the scalar field set equal to a constant, the field equations admit ghost neutrino solutions. These correspond to Majorana spinor configurations for which the total neutrino stress-energy-momentum tensor vanishes. We show here that in the absence of a sterile neutrino in the gravitational wave geometry, there are scalar field configurations for which the total scalar field stress-energy-momentum tensor vanishes for negative values of the Brans-Dicke parameter ?3/2 < ? < 0.en_US
dc.identifier.citationDereli, T. and Şenikoğlu, Y. (2022). Dark range of ? in brans-dicke gravity. Journal of Physics: Conference Series, 2191(1), s.1-8.en_US
dc.identifier.doi10.1088/1742-6596/2191/1/012010
dc.identifier.endpage8en_US
dc.identifier.issn1742-6588
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85124945540en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage1en_US
dc.identifier.urihttps://doi.prg/10.1088/1742-6596/2191/1/012010
dc.identifier.urihttps://hdl.handle.net/20.500.12415/3259
dc.identifier.volume2191en_US
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherIOP Scienceen_US
dc.relation.ispartofJournal of Physics: Conference Seriesen_US
dc.relation.publicationcategoryUluslararası Hakemli Dergide Makale - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmzKY02016
dc.subjectBrans-Dickeen_US
dc.subjectTheoryen_US
dc.subjectTensoren_US
dc.titleDark range of ? in brans-dicke gravityen_US
dc.typeArticle
dspace.entity.typePublication

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