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

MF Shamir, Z Asghar, A Malik - Fortschritte der Physik, 2022 - Wiley Online Library
This work aims to investigate the behaviour of compact stars in the background of f (R, T)
f(R,T) theory of gravity. For current work, we consider the Krori‐Barua metric potential ie, ν …

[HTML][HTML] Anisotropic compact stars in f (R) gravity

GGL Nashed, S Capozziello - The European Physical Journal C, 2021 - Springer
We derive a new interior solution for stellar compact objects in\(f\mathcal {(R)}\) gravity
assuming a differential relation to constrain the Ricci curvature scalar. To this aim, we …

Stellar equilibrium configurations of compact stars in f (R, T) theory of gravity

P Moraes, JDV Arbañil, M Malheiro - Journal of Cosmology and …, 2016 - iopscience.iop.org
In this article we study the hydrostatic equilibrium configuration of neutron stars and strange
stars, whose fluid pressure is computed from the equations of state p= ωρ 5/3 and p= 0.28 …

Anisotropic charged stellar models with modified Van der Waals EoS in f(Q) gravity

A Ditta, X Tiecheng, A Errehymy, G Mustafa… - The European Physical …, 2023 - Springer
This paper is based on the study of compact stars in the context of electric fields and the
nonmetricity effects of gravity. Due to this, we are motivated to build stellar models based on …

Anisotropic compact stars with Karmarkar condition in energy-momentum squared gravity

M Sharif, MZ Gul - General Relativity and Gravitation, 2023 - Springer
The main objective of this paper is to examine the viability and stability of anisotropic
compact stellar objects adopting the Karmarkar condition in energy-momentum squared …

Effects of non-minimal matter-geometry coupling on embedding class-one anisotropic solutions

M Sharif, T Naseer - Physica Scripta, 2022 - iopscience.iop.org
Effects of non-minimal matter-geometry coupling on embedding class-one anisotropic solutions
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Applicability of modified Gauss–Bonnet gravity models on the existence of stellar structures

K Hassan, T Naseer, M Sharif - Chinese Journal of Physics, 2024 - Elsevier
In this paper, we explore the existence of spherically symmetric strange quark configurations
coupled with anisotropic fluid setup in the framework of modified Gauss–Bonnet theory. In …

Generalised model for anisotropic compact stars

SK Maurya, YK Gupta, S Ray, D Deb - The European Physical Journal C, 2016 - Springer
In the present investigation an exact generalised model for anisotropic compact stars of
embedding class 1 is sought with a general relativistic background. The generic solutions …

Relativistic model for anisotropic strange stars

D Deb, SR Chowdhury, S Ray, F Rahaman, BK Guha - Annals of Physics, 2017 - Elsevier
In this article, we attempt to find a singularity free solution of Einstein's field equations for
compact stellar objects, precisely strange (quark) stars, considering Schwarzschild metric as …

Anisotropic strange star with Tolman–Kuchowicz metric under f(RT) gravity

S Biswas, D Shee, BK Guha, S Ray - The European Physical Journal C, 2020 - Springer
In the current article, we study anisotropic spherically symmetric strange star under the
background of f (R, T) gravity using the metric potentials of Tolman–Kuchowicz type (Tolman …