Peccei-Quinn extended gauge-mediation model with vector-like matter
High Energy Physics - Phenomenology
2015-06-04 v2
Abstract
We construct a gauge-mediated SUSY breaking model with vector-like matters combined with the Peccei-Quinn mechanism to solve the strong CP problem. The Peccei-Quinn symmetry plays an essential role for generating sizable masses for the vector-like matters and the -term without introducing dangerous CP angle. The model naturally explains both the 125GeV Higgs mass and the muon anomalous magnetic moment. The stabilization of the Peccei-Quinn scalar and the cosmology of the saxion and axino are also discussed.
Keywords
Cite
@article{arxiv.1204.5420,
title = {Peccei-Quinn extended gauge-mediation model with vector-like matter},
author = {Kazunori Nakayama and Norimi Yokozaki},
journal= {arXiv preprint arXiv:1204.5420},
year = {2015}
}
Comments
33 pages, 5 figures; version to be published (JHEP)