Gravitational baryogenesis models comparison in f(R) Gravity
General Relativity and Quantum Cosmology
2021-04-01 v1
Abstract
We have studied the gravitational baryogenesis in f(R) theory of gravity with an anisotropic Bianchi I space-time. The matter field is considered to be that of perfect fluid. Two models pertaining to specific form of Ricci scalar have been presented. The baryon-to-entropy ratio has been derived with the some specific form of Ricci scalar in the anisotropic background. The gravitational baryogenesis is examined and its behaviors are studied.
Cite
@article{arxiv.2103.13328,
title = {Gravitational baryogenesis models comparison in f(R) Gravity},
author = {A. S. Agrawal and S. K. Tripathy and B. Mishra},
journal= {arXiv preprint arXiv:2103.13328},
year = {2021}
}
Comments
8 pages, 4 figures, Accepted version in Chinese Journal of Physics