Sommaire:

In this talk, I discuss our recent work on the Higgs-Yukawa model, as relevant to BSM physics, using lattice simulations and the approach of the constraint effective potential. After an introduction to the lattice method for such calculations, without going into numerical details, I concentrate on the inclusion of a dimension-six operator as the prototype of new physics. In particular, I discuss the effect of such an operator on the Higgs boson mass. Exploratory result for finite-temperature phase transition will also be shown.

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Pour plus d'informations, merci de contacter Frigerio M.