107 citations · 265 across the 4 of their papers we have counts for
14 papers
The general relativistic double polytrope for anisotropic matter
G. Abellan, E. Fuenmayor, E. Contreras +1
A general formalism recently proposed to study Newtonian polytropes for anisotropic fluids is here extended to the relativistic regime. Thus, it is assumed that a polytropic equati…
Anisotropic 2+1 dimensional black holes by gravitational decoupling
Angel Rincon, Ernesto Contreras, Francisco Tello-Ortiz +2
In the present paper, we analyze the well-known 2+1 dimensional black holes (assuming a non-vanishing cosmological constant) in light of the gravitational decoupling by the minimal…
Beyond classical anisotropy and a new look to relativistic stars: a gravitational decoupling approach
Gabriel Abellán, Angel Rincon, Ernesto Fuenmayor +1
In this article, we propose a physical condition to extend interior isotropic solutions to anisotropic domains by gravitational decoupling in the framework of the Minimal Geometric…
Isotropization and change of complexity by gravitational decoupling
R. Casadio, E. Contreras, J. Ovalle +2
We employ the gravitational decoupling approach for static and spherically symmetric systems to develop a simple and powerful method in order to a) continuously isotropize any anis…
Minimal Geometric Deformation in a Reissner-Nordström background
Angel Rincon, Luciano Gabbanelli, Ernesto Contreras +1
This article is devoted to the study of new exact analytical solutions in the background of Reissner-Nordström space-time by using gravitational decoupling via minimal geometric de…
Gravitational Decoupling in Cosmology
Francisco X. Linares Cedeño, Ernesto Contreras
Whereas the nature of dark components in the Universe remains unknown, alternative models of gravity have been developed to offer a geometric explanation to the origin of such comp…