105 citations · 1k across the 59 of their papers we have counts for
5 papers · 2 filters
Constraints on lepton flavor violation in the two Higgs doublet model
Rodolfo A. Diaz, R. Martinez, Carlos E. Sandoval
Constraints on the whole spectrum of lepton flavor violating vertices are shown in the context of the standard two Higgs doublet model. The vertex involving the mixing is muc…
The scalar sector of the model
Rodolfo A. Diaz, R. Martinez, F. Ochoa
A complete study of the Higgs sector of the model is carried out, obtaining all possible cases of vacuum expectation values that permit…
Higgs boson decay in the large N limit
John Morales, R. Martinez, Rodolfo A. Diaz +1
The Equivalence Theorem is commonly used to calculate perturbatively amplitudes involving gauge bosons at energy scales higher than gauge boson masses. However, when the scalar sec…
The custodial symmetry
Rodolfo A. Diaz, R. Martinez
In the present work, we elucidate the meaning of the custodial symmetry and its importance at the phenomenological level in the framework of the standard model of the electroweak i…
Excited tau lepton contribution to decay at the one-loop level
Rodolfo A. Diaz, R. Martinez, O. A. Sampayo
We evaluate the compositeness effects of tau lepton on the vertex W-tau-nu(tau) in the context of an effective Lagrangian approach. We consider that only the third family is compos…