Investigating physical existence of charged stellar models

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dc.authorscopusidEmre Demir / 57290176600
dc.authorwosidEmre Demir / ABH-1081-2021
dc.contributor.authorDemir, Emre
dc.contributor.authorNaseer, Tayyab
dc.contributor.authorAshraf, Asifa
dc.contributor.authorGüdekli, Ertan
dc.date.accessioned2025-04-18T10:25:49Z
dc.date.available2025-04-18T10:25:49Z
dc.date.issued2024
dc.departmentİstinye Üniversitesi, Sağlık Hizmetleri Meslek Yüksekokulu, Optisyenlik Bölümü
dc.description.abstractThis study aims at the detailed exploration of the internal structure of various anisotropic star configurations interacting with an electromagnetic field within the framework of f(R,T,Q) theory of gravity. We, specifically, consider a standard form of this theory in this regard, represented by a linear function of the Ricci scalar and the factor Q. Our analysis adopts a spherically symmetric, charged metric to describe the internal structure of dense quark models and proceeds to derive the field equations which correspond to the considered scenario. These equations are subsequently solved utilizing the particular metric potentials as well as the bag model. We then adopt the empirical data, specifically the radii and masses, from two quark stars including SMC X-4 and SAX J 1808.4-3658 to investigate the impact of charge and modified correction terms on their physical properties. Furthermore, we assess the physical relevance of the obtained model graphically by varying the modified model parameter. Our findings indicate that the developed models exhibit consistent stability within the modified framework across every parametric choice. © 2024
dc.description.sponsorshipAsifa Ashraf is very thankful to Prof. Wen Xiu Ma from the Department of mathematics, Zhejiang Normal University, for his kind support and help during this research. Further, Asifa Ashraf acknowledges grant No. YS304223918 to support his Postdoctoral Fellowship at Zhejiang Normal University.
dc.identifier.citationDemir, E., Naseer, T., Ashraf, A., & Güdekli, E. (2024). Investigating physical existence of charged stellar models. Chinese Journal of Physics, 91, 299-315.
dc.identifier.doi10.1016/j.cjph.2024.07.024
dc.identifier.endpage315
dc.identifier.issn05779073
dc.identifier.scopus2-s2.0-85200161300
dc.identifier.scopusqualityQ1
dc.identifier.startpage299
dc.identifier.urihttp://dx.doi.org/10.1016/j.cjph.2024.07.024
dc.identifier.urihttps://hdl.handle.net/20.500.12713/7061
dc.identifier.volume91
dc.identifier.wosWOS:001288806400001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakScopus
dc.indekslendigikaynakWeb of Science
dc.institutionauthorDemir, Emre
dc.institutionauthoridEmre Demir / 0000-0001-8068-6871
dc.language.isoen
dc.publisherElsevier B.V.
dc.relation.ispartofChinese Journal of Physics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectAnisotropy
dc.subjectModified Gravity
dc.subjectStrange Quark Stars
dc.titleInvestigating physical existence of charged stellar models
dc.typeArticle

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