Stable regular solution of Einstein-Yang-Mills equation
General Relativity and Quantum Cosmology
2022-11-01 v3 High Energy Physics - Theory
Abstract
In this letter, we find the first dynamically stable non-singular solution spherically symmetric SU(2) Einstein-Yang-Mills equation. This solutions is regular at r=0 and asymptotically flat. Since the Yang-Mills field strength decay exponentially, the Einstein-Yang-Mills particle perhaps can be used to be a candidate for dark matter.
Keywords
Cite
@article{arxiv.2210.09861,
title = {Stable regular solution of Einstein-Yang-Mills equation},
author = {Yuewen Chen and Shing-Tung Yau},
journal= {arXiv preprint arXiv:2210.09861},
year = {2022}
}