Peccei-Quinn extended gauge-mediation model with vector-like matter and 125 GeV Higgs

Kazunori Nakayama, Norimi Yokozaki

Research output: Contribution to journalArticlepeer-review

20 Citations (Scopus)

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 iμ-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.

Original languageEnglish
Article number158
JournalJournal of High Energy Physics
Volume2012
Issue number11
DOIs
Publication statusPublished - 2012 Nov 23

Keywords

  • Phenomenology
  • Supersymmetry

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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