On the strong-CP problem and its axion solution in torsionful theories
High Energy Physics - Theory
2018-06-12 v1 General Relativity and Quantum Cosmology
High Energy Physics - Phenomenology
Abstract
Gravitational effects may interfere with the axion solution to the strong-CP problem. We point out that gravity can potentially provide a protection mechanism against itself, in the form of an additional axion-like field associated with torsion.
Cite
@article{arxiv.1805.08781,
title = {On the strong-CP problem and its axion solution in torsionful theories},
author = {Georgios K. Karananas},
journal= {arXiv preprint arXiv:1805.08781},
year = {2018}
}
Comments
7 pages, no figures