Speaker
Dr
EZEQUIEL RODRÍGUEZ
(UNIVERSIDAD DE SONORA)
Description
We carry out a detailed analysis of a minimal $S_3$-invariant extension of the Standard Model, with an extended $S_3$-Higgs sector. Within this extended $S(3)$-Standard Model, we study the trilinear Higgs couplings and its dependence on the details of the model, even when the lightest Higgs boson mass is taken to be a fixed parameter. We study quantitatively the trilinear Higgs couplings, and compare these couplings to the corresponding Standard Model trilinear Higgs coupling in some regions of the parameter space. A precise measurement of the trilinear Higgs self coupling will also make it possible to test this extended $S(3)$-Standard Model which has a different trilinear Higgs couplings as compared to the Standard Model. We present analytical expressions for the trilinear Higgs couplings.
Author
Dr
Enrique Barradas
(BENEMERITA UNIVERSIDAD AUTONOMA DE PUEBLA)
Co-authors
Dr
EZEQUIEL RODRÍGUEZ
(UNIVERSIDAD DE SONORA)
Dr
OLGA FELIX
(BENEMERITA UNIVERSIDAD AUTONOMA DE PUEBLA)
