A Brief analysis of isotropic Karmarkar models in modified gravity theory

Y Feng, T Naseer, A Ashraf, D Sofuoğlu… - Chinese Journal of …, 2024 - Elsevier
This investigation explores the nature of charged compact stars within the modified theory
whose functional depends on the Ricci scalar, Lagrangian density of the matter and trace of …

Comprehensive analysis of relativistic embedded class-I exponential compact spheres in f (R, ϕ) gravity via Karmarkar condition

Z Asghar, A Malik, MF Shamir… - … in Theoretical Physics, 2023 - iopscience.iop.org
In this article, we use the prominent Karmarkar condition to investigate some novel features
of astronomical objects in the f (R, ϕ) gravity; R and ϕ represent the Ricci curvature and the …

Finch–Skea Stellar structures obeying Karmarkar condition in modified f (G) gravity

T Naz, A Malik, H Saleem, S Waheed - Chinese Journal of Physics, 2024 - Elsevier
The current research addresses the composition and modeling of compact dense
astrophysical objects in a renowned modified gravity namely f (G) theory, where G denotes …

Existence of non-singular stellar solutions within the context of electromagnetic field: a comparison between minimal and non-minimal gravity models

T Naseer, JL Said - The European Physical Journal C, 2024 - Springer
In this paper, we explore the existence of various non-singular compact stellar solutions
influenced by the Maxwell field within the matter-geometry coupling based modified gravity …

Stability of anisotropy pressure in self-gravitational systems in f (G) gravity

Z Yousaf, MZ Bhatti, S Khan, A Malik, HI Alrebdi… - Axioms, 2023 - mdpi.com
This investigation aims to explore certain variables which are considered responsible for
generating pressure anisotropy in dynamical spherically symmetric stellar systems against …

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
- IOPscience Skip to content IOP Science home Accessibility Help Search Journals Journals …

Minimally deformed anisotropic model of class one space-time by gravitational decoupling

KN Singh, SK Maurya, MK Jasim… - The European Physical …, 2019 - Springer
In this article, we have presented a static anisotropic solution of stellar compact objects for
self-gravitating system by using minimal geometric deformation techniques in the framework …

Anisotropic fluid spheres of embedding class one using Karmarkar condition

SK Maurya, SD Maharaj - The European Physical Journal C, 2017 - Springer
We obtain a new anisotropic solution for spherically symmetric spacetimes by analyzing the
Karmarkar embedding condition. For this purpose we construct a suitable form of one of the …

Influence of charge on anisotropic class-one solution in non-minimally coupled gravity

M Sharif, T Naseer - Physica Scripta, 2022 - iopscience.iop.org
Influence of charge on anisotropic class-one solution in non-minimally coupled gravity -
IOPscience Skip to content IOP Science home Accessibility Help Search all IOPscience …

Anisotropic compact stars via embedding approach in general relativity: new physical insights of stellar configurations

A Errehymy, Y Khedif, M Daoud - The European Physical Journal C, 2021 - Springer
The main focus of this paper is to explore the possibility of providing a new family of exact
solutions for suitable anisotropic spherically symmetric systems in the realm of general …