379 citations · 4.1k across the 86 of their papers we have counts for
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Probing the Majorana nature of the neutrino with neutrinoless double beta decay
S. Morisi
Neutrinoless double beta decay (NDBD) is the only experiment that could probe the Majorana nature of the neutrino. Here we study the theoretical implications of NDBD for models yie…
An A4 model for lepton masses and mixings
S. Morisi, E. Peinado
We study an extension of the standard model based on the flavor symmetry A4 only. Neutrino Majorana mass terms arise from dimension five operator and charged lepton masses from ren…
Tri-Bimaximal Lepton Mixing and Leptogenesis
D. Aristizabal Sierra, F. Bazzocchi, I. de Medeiros Varzielas +2
In models with flavour symmetries added to the gauge group of the Standard Model the CP-violating asymmetry necessary for leptogenesis may be related with low-energy parameters. A…
Inverse tri-bimaximal type-III seesaw and lepton flavor violation
D. Ibanez, S. Morisi, J. W. F. Valle
We present a type-III version of inverse seesaw or, equivalently an inverse version of type-III seesaw. Naturally small neutrino masses arise at low-scale from the exchange of neut…
A4-based tri-bimaximal mixing within inverse and linear seesaw schemes
M. Hirsch, S. Morisi, J. W. F. Valle
We consider tri-bimaximal lepton mixing within low-scale seesaw schemes where light neutrino masses arise from TeV scale physics, potentially accessible at the Large Hadron Collide…
Phenomenological Consequences of See-Saw in S4 Based Models
F. Bazzocchi, L. Merlo, S. Morisi
It was proposed a flavour model based on the symmetry group S4, managing to describe fermion masses and mixings. The Weinberg operator has been used in order to provide the smallne…