Stationary axially symmetric solutions in Brans-Dicke theory

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dc.authorid0000-0001-9494-8617
dc.authorid0000-0002-1301-6023
dc.authorwosiddelice, özgür/AAA-3127-2019
dc.authorwosidkirezli, pinar/S-5434-2018
dc.contributor.authorKirezli, Pınar
dc.contributor.authorDelice, Özgür
dc.date.accessioned2022-05-11T14:29:31Z
dc.date.available2022-05-11T14:29:31Z
dc.date.issued2015
dc.departmentFakülteler, Fen Edebiyat Fakültesi, Fizik Bölümü
dc.description.abstractStationary, axially symmetric Brans-Dicke-Maxwell solutions are reexamined in the framework of the Brans-Dicke (BD) theory. We see that, employing a particular parametrization of the standard axially symmetric metric simplifies the procedure of obtaining the Ernst equations for axially symmetric electrovacuum spacetimes for this theory. This analysis also permits us to construct a two parameter extension in both Jordan and Einstein frames of an old solution generating technique frequently used to construct axially symmetric solutions for BD theory from a seed solution of general relativity. As applications of this technique, several known and new solutions are constructed including a general axially symmetric BD-Maxwell solution of Plebanski-Demianski with vanishing cosmological constant, i.e., the Kinnersley solution and general magnetized Kerr-Newman-type solutions. Some physical properties and the circular motion of test particles for a particular subclass of Kinnersley solution, i.e., a Kerr-Newman-NUT-type solution for BD theory, are also investigated in some detail.
dc.description.sponsorshipMarmara University Scientific Research FoundationMarmara University [FEN-C-DRP-090414-0094]
dc.description.sponsorshipThe authors would like to thank Ahmet Baykal and Dilek K. Ciftci for reading the manuscript and for the useful comments. P. K. and O. D. are supported by Marmara University Scientific Research Foundation (Project No. FEN-C-DRP-090414-0094).
dc.identifier.doi10.1103/PhysRevD.92.104045
dc.identifier.issn1550-7998
dc.identifier.issn1550-2368
dc.identifier.issue10en_US
dc.identifier.urihttps://doi.org/10.1103/PhysRevD.92.104045
dc.identifier.urihttps://hdl.handle.net/20.500.11776/7018
dc.identifier.volume92
dc.identifier.wosWOS:000365512300004
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.institutionauthorKirezli, Pınar
dc.language.isoen
dc.publisherAmer Physical Soc
dc.relation.ispartofPhysical Review D
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectBlack-Holes
dc.subjectGeneral-Relativity
dc.subjectFormulation
dc.subjectGeometry
dc.subjectOrbits
dc.subjectFields
dc.titleStationary axially symmetric solutions in Brans-Dicke theory
dc.typeArticle

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