Ultracompact stars with polynomial complexity by gravitational decoupling
General Relativity and Quantum Cosmology
2021-09-15 v1
Abstract
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 as a complementary condition to close the system of differential equations. It is shown that for a polynomial complexity the resulting solution can be matched with two different modified-vacuum geometries.
Cite
@article{arxiv.2108.10311,
title = {Ultracompact stars with polynomial complexity by gravitational decoupling},
author = {M. Carrasco-Hidalgo and E. Contreras},
journal= {arXiv preprint arXiv:2108.10311},
year = {2021}
}
Comments
7 pages, 4 figures. Version accepted in EPJC