108 citations · 533 across the 24 of their papers we have counts for
3 papers · 1 filter
Discrete symmetries, invisible axion and lepton number symmetry in an economic 3-3-1 model
Alex G. Dias, C. A. de S. Pires, P. S. Rodrigues da Silva
We show that Peccei-Quinn and lepton number symmetries can be a natural outcome in a 3-3-1 model with right-handed neutrinos after imposing a Z_11 x Z_2 symmetry. This symmetry is…
Five-Dimensional QED, Muon Pair Production and Correction to the Coulomb Potential
J. R. Nascimento, C. A de S. Pires, R. F. Ribeiro
We consider QED in five dimensions in a configuration where matter is localized on a 3-brane while foton propagates in the bulk. The idea is to investigate the effects of the Kaluz…
Neutrino Mixing and the Minimal 3-3-1 Model
A. Gusso, C. A. de S. Pires, P. S. Rodrigues da Silva
In the minimal 3-3-1 model charged leptons come in a non-diagonal basis. Moreover the Yukawa interactions of the model lead to a non-hermitian charged lepton mass matrix. In other…