179 citations · 1k across the 29 of their papers we have counts for
5 papers · 1 filter
Baryogenesis through split Higgsogenesis
Sacha Davidson, Ricardo Gonzalez Felipe, H. Serodio +1
We study the cosmological evolution of asymmetries in the two-Higgs doublet extension of the Standard Model, prior to the electroweak phase transition. If Higgs flavour-exchanging…
Yukawa sector of Multi Higgs Doublet Models in the presence of Abelian symmetries
H. Serodio
A general method for classifying the possible quark models of a multi-Higgs-doublet model, in the presence of Abelian symmetries, is presented. All the possible sets of textures th…
Neutrino masses and mixing in A4 models with three Higgs doublets
R. Gonzalez Felipe, H. Serodio, Joao P. Silva
We study neutrino masses and mixing in the context of flavor models with A4 symmetry, three scalar doublets in the triplet representation, and three lepton families. We show that t…
Models with three Higgs doublets in the triplet representations of A4 or S4
R. Gonzalez Felipe, H. Serodio, Joao P. Silva
We consider the quark sector of theories containing three scalar SU(2)_L doublets in the triplet representation of A4 (or of S4) and three generations of quarks in arbitrary A4 (or…
Flavoured CP asymmetries for type II seesaw leptogenesis
R. Gonzalez Felipe, F. R. Joaquim, H. Serodio
A novel contribution to the leptonic CP asymmetries in type II seesaw leptogenesis scenarios is obtained for the cases in which flavor effects are relevant for the dynamics of lept…