Relativistic Krori‐Barua Compact Stars in f(R,T)$f(R,T)$ Gravity

نویسندگان

چکیده

This work aims to investigate the behaviour of compact stars in background f ( R , T ) $f(R, T)$ theory gravity. For current work, we consider Krori-Barua metric potential i.e., ν r = B 2 + C $\nu (r)= Br^2+C$ and λ A $\lambda Ar^2$ where, $A, B$ are constants. We use matching conditions spherically symmetric space-time with Schwarzschild solution as an exterior geometry examine physical stellar structure by assuming exponential type gravity model. In present analysis, discuss graphical energy density, radial pressure, tangential equation state parameters, anisotropy stability analysis respectively. Furthermore, equilibrium condition can be visualized through modified Tolman-Oppenheimer-Volkov equation. Some extra features i.e. mass-radius function, compactness factor surface redshift have also been investigated. Conclusively, all results study validate existence under

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ژورنال

عنوان ژورنال: Fortschritte der Physik

سال: 2022

ISSN: ['0015-8208', '1521-3978']

DOI: https://doi.org/10.1002/prop.202200134