Some results on the distinction of Higgs boson models

We present results on the analysis of the ratio of branching ratios R = BR(H → bb̄)/BR(H → τ+τ−) of Higgs boson decays as a discriminant quantity between supersymmetric and non-supersymmetric models. A detailed analysis in the effective Lagrangian approach shows how one could discriminate between models at the Large Hadron Collider and the e+e− Linear… (More)