Relativistic models for anisotropic compact stars: A review

J Kumar, P Bharti - New Astronomy Reviews, 2022 - Elsevier
Abstract The Einstein–Maxwell (or Einstein) system of field equations plays a substantial
role in the modeling of compact stars. Although due to its non-linearity getting an exact …

A new exact anisotropic solution of embedding class one

SK Maurya, YK Gupta, S TT, F Rahaman - The European Physical Journal …, 2016 - Springer
We have presented a new anisotropic solution of Einstein's field equations for compact-star
models. Einstein's field equations are solved by using the class-one condition (SN Pandey …

Possibility of stable thin-shell around wormholes within string cloud and quintessential field via the van der Waals and polytropic EOS

G Mustafa, F Javed, SK Maurya, S Ray - Chinese Journal of Physics, 2024 - Elsevier
In this work, we present the Einstein field equations (EFE) in the framework of a modified
matter source and thus find out the solutions for the Wormhole. To obtain characteristic …

Strange quark star model with quadratic equation of state

M Malaver - arxiv preprint arxiv:1407.0760, 2014 - arxiv.org
In this paper, we studied the behaviour of compact relativistic objects with anisotropic matter
distribution considering quadratic equation of state of Feroze and Siddiqui (2011). We …

A new model for spherically symmetric anisotropic compact star

SK Maurya, YK Gupta, B Dayanandan… - The European Physical …, 2016 - Springer
In this article we obtain a new anisotropic solution for Einstein's field equations of
embedding class one metric. The solution represents realistic objects such as Her X-1 and …

Compact stars with quadratic equation of state

SA Ngubelanga, SD Maharaj, S Ray - Astrophysics and Space Science, 2015 - Springer
We provide new exact solutions to the Einstein-Maxwell system of equations for matter
configurations with anisotropy and charge. The spacetime is static and spherically …

Anisotropic extensions of isotropic Finch–Skea metric in the charged modified gravity

T Naseer, M Sharif - Communications in Theoretical Physics, 2024 - iopscience.iop.org
Anisotropic extensions of isotropic Finch–Skea metric in the charged modified gravity -
IOPscience Skip to content IOP Science home Accessibility Help Search Journals Journals list …

Quark star model with charged anisotropic matter

JM Sunzu, SD Maharaj, S Ray - Astrophysics and Space Science, 2014 - Springer
We find two new classes of exact solutions to the Einstein-Maxwell system of equations. The
matter distribution satisfies a linear equation of state consistent with quark matter. The field …

The classification of interior solutions of anisotropic fluid configurations

J Kumar, P Bharti - arxiv preprint arxiv:2112.12518, 2021 - arxiv.org
The Einstein-Maxwell (or Einstein) system of field equations plays a substantial role in the
modeling of compact stars. Although due to its non-linearity getting an exact solution for the …

Modified Finch and Skea stellar model compatible with observational data

DM Pandya, VO Thomas, R Sharma - Astrophysics and Space Science, 2015 - Springer
We present a new class of solutions to the Einstein's field equations corresponding to a
static spherically symmetric anisotropic system by generalizing the ansatz of Finch and Skea …