3 papers
gr-qc2021
New interpretation of the Extended Geometric Deformation in Isotropic Coordinates
C. Las Heras, P. Leon
We study the particular case in which Extended Geometric Deformation does consists of consecutive deformations of temporal and spatial components of the metric, in Schwarzschild-li…
gr-qc2019
New algorithms to obtain analytical solutions of Einstein's equations in isotropic coordinates
C. Las Heras, P. León
The main objective of this work, is to show two inequivalent methods to obtain new spherical symmetric solutions of Einstein's Equations with anisotropy in the pressures in isotrop…
gr-qc2018
Using MGD gravitational decoupling to extend the isotropic solutions of Einstein equations to the anisotropical domain
C. Las Heras, P. Leon
The aim of this work is to obtain new analitical solutions for Einstein equations in the anisotropical domain. This will be done via the minimal geometric deformation (MGD) approac…