Bouncing cosmology inspired by regular black holes
General Relativity and Quantum Cosmology
2017-08-30 v3 Cosmology and Nongalactic Astrophysics
Abstract
In this article, we present a bouncing cosmology inspired by a family of regular black holes. This scale-dependent cosmology deviates from the cosmological principle by means of a scale factor which depends on the time and the radial coordinate as well. The model is isotropic but not perfectly homogeneous. That is, this cosmology describes a universe almost homogeneous only for large scales, such as our observable universe.
Cite
@article{arxiv.1607.08610,
title = {Bouncing cosmology inspired by regular black holes},
author = {J. C. S. Neves},
journal= {arXiv preprint arXiv:1607.08610},
year = {2017}
}
Comments
9 pages, 1 figure. Version 3 matches the published version in General Relativity and Gravitation