Imperfect Axions
High Energy Physics - Phenomenology
2025-05-20 v2
Abstract
In this contribution, I'll discuss two classes of effects--additional sources of CP violation and PQ breaking--that offer a slightly different take on axion physics. Both are tied to the idea that the axion solution to the strong CP problem might not be exact, hence the title ``Imperfect Axions''.
Cite
@article{arxiv.2505.07122,
title = {Imperfect Axions},
author = {Luca Di Luzio},
journal= {arXiv preprint arXiv:2505.07122},
year = {2025}
}
Comments
6 pages, 2 figures. Contribution to the 2025 Electroweak session of the 59th Rencontres de Moriond