Friday, March 16, 2012

1203.3456 (Vernon Barger et al.)

Total Width of 125 GeV Higgs    [PDF]

Vernon Barger, Muneyuki Ishida, Wai-Yee Keung
We present a method to determine the total width of the putative 125 GeV Higgs boson signal from LHC and Tevatron measurements of its cross sections to various decay channels relative to the standard model Higgs boson. We describe a new way to estimate the branching fraction for Higgs decay to dark matter. We also discuss a No-Go theorem for the gamma gamma signal of the Higgs boson at the LHC.
View original: http://arxiv.org/abs/1203.3456

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