5 papers
Neutrino self-energy with new physics effects in an external magnetic field
Carlos G. Tarazona, Andrés Castillo, Rodolfo A. Diaz +1
We compute the magnetic dipole moment (MDM) for massive flavor neutrinos using the neutrino self-energy in a magnetized media. The framework to incorporate neutrino masses is one m…
Contribution to the neutrino magnetic moment coming from 2HDM in presence of magnetic fields
Carlos G. Tarazona, Rodolfo A. Diaz, John Moralesa +1
The confirmation of the neutrino mass by oscillation phenomena converts the study of the magnetic dipole moment (MDM) of the neutrino, in vacuum and regions where existing external…
Phenomenological aspects from vacuum stability and metastability in models with soft breaking of a \texorpdfstring{}{lg} global symmetry
Andrés Castillo, Rodolfo A. Diaz, John Morales +1
We study the vacuum behavior of an extended Higgs sector with two doublets in a scenario with a softly broken \texorpdfstring{}{lg} global symmetry. The soft-violation term i…
Phenomenology of the new physics coming from 2HDMs to the neutrino magnetic dipole moment
Carlos G. Tarazona, Rodolfo A. Diaz, John Morales +1
In several frameworks for leptons-sectors of two Higgs doublet models, we calculate the magnetic dipole moment for the different flavor types of neutrino. Computations are carried…
Constraints on neutrino masses coming from magnetic dipole moments in a two Higgs doublet model type I and II
Carlos G. Tarazona, Rodolfo A. Diaz, John Morales
In the framework of a two Higgs doublet model type I and type II, we calculate limits on neutrino masses for the different types of neutrinos, by using the experimental bounds on t…