Authors: Benjamín Grinstein Patipan Uttayarat
Publish Date: 2013/06/25
Volume: 2013, Issue: 6, Pages: 94-
Abstract
We analyze the TypeII two Higgs doublets model in light of the newly discovered Higgslike particle with mass 125 GeV The observed 125 GeV particle is identified with the light CPeven Higgs boson in the two Higgs doublets model We study the parameter space of the model consistent with the Higgs data branching ratio of overlineB → X s γ as well as precision electroweak measurements We also incorporate theoretical constraints — perturbativity of the couplings and vacuum stability in our study We find that only a small parameter space of the model remains viable The phenomenology of the heavy Higgs bosons in the surviving parameter space is studied
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