Exploring Physical Properties of Gravitationally Decoupled Anisotropic Solution in 5D Einstein‐Gauss‐Bonnet Gravity

SK Maurya, F Tello‐Ortiz, M Govender - Fortschritte der Physik, 2021 - Wiley Online Library
In this paper we present two new classes of solutions describing compact objects within the
framework of five‐dimensional Einstein‐Gauss‐Bonnet (EGB) gravity. We employ the …

Charged spherical solution in f (G, T) gravity via embedding

SK Maurya, KN Singh, R Nag - Chinese Journal of Physics, 2021 - Elsevier
The present article discusses a charged spherical solution in modified f (G, T) gravity under
the embedding class I condition, where f (G, T)= G 2+ χ T, where G is a Gauss–Bonnet term …

Charged anisotropic fluid sphere in f (R, T) gravity

S Kaur, SK Maurya, S Shukla, R Nag - Chinese Journal of Physics, 2022 - Elsevier
In this work, a non-singular spherically symmetric charged anisotropic stellar object has
been obtained in the context of f (R, T)-gravity theory. The field equations in modified f (R, T) …

Charged quark stars in metric f (R) gravity

JMZ Pretel, JDV Arbañil, SB Duarte… - … of Cosmology and …, 2022 - iopscience.iop.org
We provide the modified TOV equations for the hydrostatic equilibrium of charged compact
stars within the metric f (R) gravitational background. We adopt the MIT bag model EoS for …

Electrically charged isotropic stars with Tolman− IV model

A Errehymy, G Mustafa, KN Singh, SK Maurya… - New Astronomy, 2023 - Elsevier
The paper discusses novel solutions of Einstein–Maxwell field equations by describing the
static spherically symmetric isotropic matter distributions and electrifying a well-known …

Strange stars with MIT bag model in the Rastall theory of gravity

MR Shahzad, G Abbas - … Journal of Geometric Methods in Modern …, 2019 - World Scientific
The aim of this paper is to study the charged anisotropic strange stars in the Rastall
framework. Basic formulation of field equations in this framework is presented in the …

A stellar model with anisotropic fluid and Chaplygin equation of state

JM Sunzu, AV Mathias - Indian Journal of Physics, 2023 - Springer
A new exact solution for Einstein field equations describing a neutral stellar sphere with
anisotropy present is generated. The spacetime is considered to be static and spherically …

An Einstein-Maxwell interior solution obeying Karmarkar condition

G Estevez-Delgado, JE Delgado… - Revista Mexicana de …, 2024 - rmf.smf.mx
Abstract For the Einstein-Maxwell equation system, with perfect fluid in a static and
spherically symmetrical spacetime, we report an analytical internal solution which is …

[HTML][HTML] Generating solutions for charged stellar models in general relativity

BV Ivanov - The European Physical Journal C, 2021 - Springer
It is shown that the expressions for the tangential pressure, the anisotropy factor and the
radial pressure in the Einstein–Maxwell equations may serve as generating functions for …

Modeling Compact Object Mergers GW190814 and GW200210 and Other Self-bound Compact Stars with Dark Matter Induced by Gravitational Decoupling and Its …

SK Maurya, A Errehymy, KN Singh, A Aziz… - The Astrophysical …, 2024 - iopscience.iop.org
We present a rigorous study of compact objects within f (Q) gravity where electrical fields
and dark matter are studied and provide novel mass–radius relations with models falling in …