Isotropization and change of complexity by gravitational decoupling
General Relativity and Quantum Cosmology
2019-10-11 v1 High Energy Physics - Theory
Abstract
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 anisotropic solution of the Einstein field equations, and b) generate new solutions for self-gravitating distributions with the same or vanishing complexity factor. A few working examples are given for illustrative purposes.
Keywords
Cite
@article{arxiv.1909.01902,
title = {Isotropization and change of complexity by gravitational decoupling},
author = {R. Casadio and E. Contreras and J. Ovalle and A. Sotomayor and Z. Stuchlick},
journal= {arXiv preprint arXiv:1909.01902},
year = {2019}
}
Comments
8 pages, 4 figures