735 citations · 2.9k across the 95 of their papers we have counts for
9 papers · 1 filter
Scalar resonances in leptophilic multi-Higgs models
J. C. Montero, C. A. de S. Pires, V. Pleitez
We show that the Higgs resonance can be amplified in a 3-3-1 model with a multi-Higgs "leptophilic" scalar sector. This would allow the observation of the Higgs particle in muon co…
Soft superweak CP violation in a 331 model
J. C. Montero, V. Pleitez, O. Ravinez
We show that it is possible to implement soft superweak CP violation in the context of a 331 model with only three triplets. All CP violation effects come from the exchange of sing…
Dark matter: the top of the iceberg?
G. E. A. Matsas, J. C. Montero, V. Pleitez +1
We argue in favor of the existence of the LIPs, the least interacting particles, which would only interact with ordinary matter through gravitational field and could account for (a…
CP Violation in Vacuum Neutrino Oscillation Experiments
A. M. Gago, V. Pleitez, R. Zukanovich Funchal
We discuss the use of the CP asymmetry parameter (Acp) as a possible observable of CP violation in the leptonic sector. In order to do this, we study for a wide range of values of…
Atmospheric neutrino observations and flavor changing interactions
M. C. Gonzalez-Garcia, M. M. Guzzo, P. I. Krastev +5
Flavor changing (FC) neutrino-matter interactions can account for the zenith-angle dependent deficit of atmospheric neutrinos observed in the SuperKamiokande experiment, without di…
When an experiment is crucial?
V. Pleitez
Although we accept that Physics is, as a last resort, an experimental science, the relationship between theory and experiment is far away from being trivial. Any experiment is alwa…