Anisotropic stars in the non-minimal [Formula omitted] gravity

Anisotropic stars in the non-minimal [Formula omitted] gravity

We investigate anisotropic compact stars in the non-minimal [Formula omitted] model of gravity which couples an arbitrary function of curvature scalar Y(R) to the electromagnetic field invariant [Formula omitted]. After we obtain exact anisotropic solutions to the field equations of the model, we ap...

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Bibliographic Details
Published in:The European physical journal. C, Particles and fields Vol. 78; no. 10; pp. 1 - 11
Main Authors: Sert, Özcan, Çeliktas, Fatma, Adak, Muzaffer
Format: Journal Article
Language:English
Published: Heidelberg Springer 12-10-2018
Springer Nature B.V
Subjects:
Analysis
Anisotropy
Continuity (mathematics)
Curvature
Electromagnetic fields
Electromagnetism
Gravitation
Gravity (Force)
Mathematical models
Red shift
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Summary:We investigate anisotropic compact stars in the non-minimal [Formula omitted] model of gravity which couples an arbitrary function of curvature scalar Y(R) to the electromagnetic field invariant [Formula omitted]. After we obtain exact anisotropic solutions to the field equations of the model, we apply the continuity conditions to the solutions at the boundary of the star. Then we find the mass, electric charge, and surface gravitational redshift by the parameters of the model and radius of the star.
ISSN:1434-6044
1434-6052
DOI:10.1140/epjc/s10052-018-6302-2