Peccei-Quinn extended gauge-mediation model with vector-like matter

Apr, 2012
29 pages
Published in:
  • JHEP 11 (2012) 158
e-Print:
Report number:
  • UT-12-09,
  • IPMU12-0075

Citations per year

2012201420162018201902468
Abstract: (arXiv)
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 μ\mu-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.
Note:
  • 33 pages, 5 figures; version to be published (JHEP)
  • symmetry: Peccei-Quinn
  • muon: magnetic moment
  • Higgs particle: mass
  • supersymmetry: symmetry breaking
  • cosmological model
  • saxion: decay
  • axino: decay
  • mu-problem