12 citations · 35 across the 8 of their papers we have counts for
8 papers
On Landau pole in the minimal 3-3-1 model
Edison T. Franco, V. Pleitez
We show that in 3-3-1 models the existence of a Landau-like pole in the coupling constant related to the factor, , in a certain value of , arises only ass…
Chaos in the Y-chromosome evolution?
Matheus P. Lobo, Edison T. Franco, Nilo M. Sotomayor +1
The Y-chromosome degeneration is still an intriguing mechanism and comprises the very origin of sex. We present a coupled version of the well known logistic map and the logistic eq…
Left-right symmetric extensions of 3-3-1 models
Edison T. Franco, V. Pleitez
We propose four left-right symmetric extensions of several chiral 3-3-1 models. Although they have some common features they also have important difference due to different represe…
Type I+III Seesaw Mechanism and CP Violation for Leptogenesis
Edison T. Franco
A seesaw mechanism is presented in the neutrino sector and a new phase of CP violation () emerges in the interplay between the type-I and type-III seesaw schemes. This phase is…
SU(5)xSU(5) unification revisited
David Emmanuel-Costa, Edison T. Franco, Ricardo Gonzalez Felipe
The idea of grand unification in a minimal supersymmetric SU(5)xSU(5) framework is revisited. It is shown that the unification of gauge couplings into a unique coupling constant ca…
Question for SU(5) x SU(5) string unification
Edison T. Franco
Here we ask if it is possible to have string unification in gauge group. We specifically investigate the weakly coupled heterotic string unification fo…