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 …

The main objective of this work, is to develop a novel general framework for generating
solutions of stellar models in f (R) theory of gravity with class one metric. Such framework is …

In the framework of Teleparallel Gravity, we derive a charged non-vacuum solution for a
physically symmetric tetrad field with two unknown functions of radial coordinate. The field …

In this work we build a relativistic anisotropic admissible compact structures. To do so we
combine the class I approach with gravitational decoupling in order to generate the …

In this work we have extended the Maurya-Gupta isotropic fluid solution to Einstein field
equations to an aniso-tropic domain. To do so, we have employed the gravitational …

The theoretical and experimental studies of the excitation, detection, and propagation of
magnons in antiferromagnetic nanostructures have been reviewed. The properties of …

In this work, we present a new class of analytic and well-behaved solution to Einstein's field
equations describing anisotropic matter distribution. It's achieved in the embedding class …

We study static spherically symmetric spacetime to describe compact objects with
anisotropic matter distribution. We express the system of Einstein field equations as a new …

In the present article, we have obtained a new solution for the charged compact star model
through the gravitational decoupling (GD) by using a complete geometric deformation (CGD) …

Abstract Within Einstein's General Relativity we study exotic stars made of dark energy
assuming an extended Chaplygin gas equation-of-state. Taking into account the presence of …