Cosmic evolution with a general Gaussian type scale factor
General Relativity and Quantum Cosmology
2018-12-19 v3
Abstract
Here we present a simple model of cosmic evolution in Einstein gravity, with the cosmic substratum being composed of an inhomogeneous and anisotropic fluid. The scale factor is supposed to be of Gaussian type. In this framework we show the existence of a continuously evolving eternal universe with no singularity, beginning or end.
Cite
@article{arxiv.1711.08868,
title = {Cosmic evolution with a general Gaussian type scale factor},
author = {Subenoy Chakraborty and Subhra Bhattacharya},
journal= {arXiv preprint arXiv:1711.08868},
year = {2018}
}
Comments
8 pages, 4 figures, Received Honorable Mention in Gravity Research Foundation Awards 2018