Extension of SUSY SU(5) GUTs with Nelson-Barr models
A bstract 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.
Authors
- Junji Hisano (ORCID: https://orcid.org/0000-0002-0921-8757)
- M. Kuroda
Institutions
- Nagoya University (JP)
- The University of Tokyo (JP)
Publication Details
- Journal
- Journal of High Energy Physics
- Published
- 2025-05-06
- DOI
- https://doi.org/10.1007/jhep05(2025)041
- Primary Topic
- Black Holes and Theoretical Physics
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Ministry of Education, Culture, Sports, Science and Technology
- Japan Society for the Promotion of Science