18 citations · 57 across the 10 of their papers we have counts for
8 papers · 1 filter
A gauged non-universal model to study muon and meson anomalies
J. S. Alvarado, S. F. Mantilla, R. Martinez +2
We study a non-universal extension of the Standard Model with an extended scalar sector of two doublets and one singlet plus three additional exotic quarks and two exoti…
From Peccei Quinn symmetry to mass hierarchy problem
Y. A. Garnica, S. F. Mantilla, R. Martinez
We propose a non-universal gauge extension to the Standard Model (SM) and an additional Peccei-Quinn (PQ) global symmetry to study the mass hierarchy and strong…
Mass problem in the Standard Model
R. Martinez, S. F. Mantilla
We propose a new gauge model which is non universal respect to the three fermion fam…
Fermion mass hierarchy from nonuniversal abelian extensions of the Standard Model
Carlos E. Díaz, S. F Mantilla, R. Martinez
A nonuniversal abelian extension free from chiral anomalies is introduced into the Standard Model (SM), in order to evaluate its suitability in addressing the f…
A new U(1) model anomaly free for three families to address fermion mass hierarchy and neutrino physics
S. F. Mantilla, R. Martinez
A new non-universal abelian extension to the Standard Model free from chiral anomalies is presented. The new charges distinguish amon…
A U(1) non-universal anomaly-free model with three Higgs doublets and one singlet scalar field
S. F. Mantilla, R. Martinez
The flavor problem, neutrino physics and the fermion mass hierarchy are important motivations to extend the Standard Model into the TeV scale. A new family non-universal extension…
Neutrino and CP-even Higgs boson masses in a nonuniversal extension
S. F. Mantilla, R. Martinez, F. Ochoa
We propose a new anomaly-free and family nonuniversal extension of the standard model with the addition of two scalar singlets and a new scalar doublet. The quark…
Diphoton decay for a 750 GeV scalar boson in a model
S. F. Mantilla, R. Martinez, F. Ochoa +1
We propose a new GUT model free from anomalies, with a 750 GeV scalar candidate which can decay into two photons, compatible with the recent diphoton signal…