73 citations · 150 across the 4 of their papers we have counts for
6 papers
Understanding neutrino properties from decoupling right-handed neutrinos and extra Higgs doublets
Alejandro Ibarra, Cristoforo Simonetto
Low energy effects induced by heavy extra degrees of freedom are suppressed by powers of the large mass scale, thus preserving, if sufficiently heavy, the successes of the Standard…
Radiatively induced flavour violation in the general two-Higgs doublet model with Yukawa alignment
Carolin B. Braeuninger, Alejandro Ibarra, Cristoforo Simonetto
The most general two Higgs doublet model contains new sources of flavour violation that are usually in conflict with the experimental constraints. One possibility to suppress the e…
Probing Supersymmetric Leptogenesis with mu --> e gamma
Alejandro Ibarra, Cristoforo Simonetto
Extending the Minimal Supersymmetric Standard Model with three right-handed neutrino superfields is one of the best motivated scenarios for physics beyond the Standard Model. Howev…
Theoretical constraints on the rare tau decays in the MSSM
Alejandro Ibarra, Tetsuo Shindou, Cristoforo Simonetto
The Minimal Supersymmetric Standard Model contains in general sources of tau lepton flavour violation which induce the rare decays tau --> mu gamma and tau --> e gamma. We argue in…
Running minimal flavor violation
Paride Paradisi, Michael Ratz, Roland Schieren +1
We consider the flavor structure of the minimal supersymmetric standard model (MSSM) in the framework of `minimal flavor violation' (MFV). We show that, if one imposes the MFV stru…
Constraints on the rare tau decays from mu --> e gamma in the supersymmetric see-saw model
Alejandro Ibarra, Cristoforo Simonetto
It is now a firmly established fact that all family lepton numbers are violated in Nature. In this paper we discuss the implications of this observation for future searches for rar…