Singularities in massive conformal gravity
High Energy Physics - Theory
2025-03-14 v2 General Relativity and Quantum Cosmology
Abstract
We study the quantum effects of big bang and black hole singularities on massive conformal gravity. We do this by analyzing the behavior of the on-shell effective action of the theory at these singularities. The result is that such singularities are harmless in MCG because the on-shell effective action of the theory does not diverge at them.
Keywords
Cite
@article{arxiv.2309.06389,
title = {Singularities in massive conformal gravity},
author = {F. F. Faria},
journal= {arXiv preprint arXiv:2309.06389},
year = {2025}
}
Comments
11 pages, no figures; v2: 13 pages, no figures, updated to match the published version