$CP$ violation in modular invariant flavor models
High Energy Physics - Phenomenology
2020-04-08 v2 High Energy Physics - Theory
Abstract
We study the spontaneous violation through the stabilization of the modulus in modular invariant flavor models. The -invaraiant potentential has the minimum only at or 1/2. From this prediction, we study violation in modular invariant flavor models. The physical phase is vanishing. The important point for the conservation is the transformation in the modular symmetry. One needs the violation of symmetry to realize the spontaneous violation.
Keywords
Cite
@article{arxiv.1910.11553,
title = {$CP$ violation in modular invariant flavor models},
author = {Tatsuo Kobayashi and Yusuke Shimizu and Kenta Takagi and Morimitsu Tanimoto and Takuya H. Tatsuishi and Hikaru Uchida},
journal= {arXiv preprint arXiv:1910.11553},
year = {2020}
}
Comments
19 pages, 2 figures