Impact of a Higgs Boson at a Mass of 126 GeV on the Standard Model with Three and Four Fermion Generations
Impact of a Higgs Boson at a Mass of 126 GeV on the Standard Model with Three and Four Fermion Generations
We perform a comprehensive statistical analysis of the standard model (SM) with three and four generations using the latest Higgs search results from LHC and Tevatron, the electroweak precision observables measured at LEP and SLD, and the latest determinations of ${M}_{W}$, ${m}_{t}$, and ${\ensuremath{\alpha}}_{s}$. For the three-generation case we analyze …