Extension of SUSY SU(5) GUTs with Nelson-Barr models
High Energy Physics - Phenomenology
2025-02-28 v1
Abstract
In this paper we extend the supersymmetric SU(5) GUTs with the Nelson-Barr (NB) models. The NB models are a candidate for the solution of the strong CP problem. We show that the parameters in the CKM matrix are reproduced while the mass ratios of the down-type quarks and leptons in the second and third generations are explained in the minimal extension.
Cite
@article{arxiv.2502.19686,
title = {Extension of SUSY SU(5) GUTs with Nelson-Barr models},
author = {Junji Hisano and Moe Kuroda},
journal= {arXiv preprint arXiv:2502.19686},
year = {2025}
}
Comments
10 pages