Baryogenesis in quantum fluctuation modified gravity
General Relativity and Quantum Cosmology
2024-09-18 v3 High Energy Physics - Theory
Abstract
We consider baryogenesis in quantum fluctuation modified gravity. We explore three forms (two are newly proposed here) of baryogenesis interaction and discuss the effect of these interaction terms on the baryon-to-entropy ratio during the radiation era of the expanding universe. We constrain the model parameters with the current observational data, implying that this modified gravity is capable to address the issue of baryon asymmetry in a successful manner.
Keywords
Cite
@article{arxiv.2402.07205,
title = {Baryogenesis in quantum fluctuation modified gravity},
author = {Rong-Jia Yang and Yong-Ben Shi},
journal= {arXiv preprint arXiv:2402.07205},
year = {2024}
}
Comments
11 pages, 6 figures