Lower Bound for Compactification Scale from Muon g − 2 in the Gauge-Higgs Unification

نویسندگان

  • Yuki Adachi
  • Nobuhito Maru
چکیده

We discuss a muon anomalous magnetic moment in a five dimensional SU(3) gaugeHiggs unification compactified on M × S/Z2 space-time including Z2-odd bulk mass for a fermion. We calculate one-loop corrections to the anomalous magnetic moment of muon and find a lower bound for the compactification scale to be around 5 ∼ 6 TeV by comparing nonzero Kaluza-Klein mode contributions with the muon (g − 2) experiment at BNL.

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تاریخ انتشار 2009