Gravitational decoupled anisotropies in compact stars

L Gabbanelli, Á Rincón, C Rubio - The European Physical Journal C, 2018 - Springer
Simple generic extensions of isotropic Durgapal–Fuloria stars to the anisotropic domain are
presented. These anisotropic solutions are obtained by guided minimal deformations over …

Class I approach as MGD generator

F Tello-Ortiz, SK Maurya, Y Gomez-Leyton - The European Physical …, 2020 - Springer
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 …

Charged anisotropic compact star in f (R, T) gravity: A minimal geometric deformation gravitational decoupling approach

SK Maurya, F Tello-Ortiz - Physics of the Dark Universe, 2020 - Elsevier
This article is devoted to the study of high dense charged anisotropic compact structures in
the framework of f (R, T) gravity theory. The principal aims of this investigation, regard the …

Anisotropic Tolman VII solution by gravitational decoupling

S Hensh, Z Stuchlík - The European Physical Journal C, 2019 - Springer
Using the gravitational decoupling by the minimal geometric deformation approach, we build
an anisotropic version of the well-known Tolman VII solution, determining an exact and …

Ultracompact stars with polynomial complexity by gravitational decoupling

M Carrasco-Hidalgo, E Contreras - The European Physical Journal C, 2021 - Springer
In this work we construct an ultracompact star configuration in the framework of Gravitational
Decoupling by the Minimal Geometric Deformation approach. We use the complexity factor …

Stellar models with like-Tolman IV complexity factor

J Andrade, E Contreras - The European Physical Journal C, 2021 - Springer
In this work, we construct stellar models based on the complexity factor as a supplementary
condition which allows to close the system of differential equations arising from the …

Generalized relativistic anisotropic compact star models by gravitational decoupling

SK Maurya, F Tello-Ortiz - The European Physical Journal C, 2019 - Springer
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 …

Gravitational cracking and complexity in the framework of gravitational decoupling

E Contreras, E Fuenmayor - Physical Review D, 2021 - APS
In this work we analyze the stability of self gravitating spheres in the context of gravitational
cracking. Besides exploring the role played by the anisotropy in the occurrence of cracking …

Anisotropic relativistic fluid spheres: an embedding class I approach

F Tello-Ortiz, SK Maurya, A Errehymy, KN Singh… - The European Physical …, 2019 - Springer
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 …

Extended gravitational decoupling (GD) solution for charged compact star model

SK Maurya - The European Physical Journal C, 2020 - Springer
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) …