15 Citations
Large mixing angle MSW solution in an SU(3)L×U(1)N gauge model with two-loop radiative mechanism
- Physics
- 2001
Radiative neutrino mass in type III seesaw model
- Physics
- 2009
The simplest type III seesaw model as originally proposed introduces one lepton triplet. It thus contains four active neutrinos, two massive and two massless at tree level. We determine the radiative…
From the Trees to the Forest: A Review of Radiative Neutrino Mass Models
- PhysicsFront. Phys.
- 2017
A plausible explanation for the lightness of neutrino masses is that neutrinos are massless at tree level, with their mass (typically Majorana) being generated radiatively at one or more loops. The…
Systematic classification of two-loop realizations of the Weinberg operator
- Physics
- 2015
A bstractWe systematically analyze the d = 5 Weinberg operator at 2-loop order. Using a diagrammatic approach, we identify two different interesting categories of neutrino mass models: (i) Genuine…
Deviation from tri-bimaximal mixings through flavour twisters in inverted and normal hierarchical neutrino mass models
- Physics
- 2006
We explore a novel possibility for lowering the solar mixing angle (θ12) from tri-bimaximal mixings, without sacrificing the predictions of maximal atmospheric mixing angle (θ23 = 45°) and zero…
Cosmic Baryon Asymmetry in Different Neutrino Mass Models with Mixing Angles
- Physics
- 2014
We investigate the comparative studies of cosmological baryon asymmetry in different neutrino mass models with and without by considering the three-diagonal
form of Dirac neutrino mass matrices and…
Nom Associative SU(3) L X U(1) N Gauge Model and Predictions
- Physics
- 2010
A classical gauge model based on the Lie group SU(3)L X U(1)N with exotic quarks is reformulated within the formalism of non-associative geometry associated to an L-cycle. The N charges of the…
STUDY OF THE SU(3)c⊗SU(3)L⊗U(1)X MODEL WITH THE MINIMAL SCALAR SECTOR
- Physics
- 2006
A study of the three-family local gauge group SU(3)c⊗SU(3)L⊗U(1)X with right-handed neutrinos is carried out. We use the minimal scalar sector able to break the symmetry in a proper way and produce,…
References
SHOWING 1-2 OF 2 REFERENCES
Oscillations of solar and atmospheric neutrinos
- Physics
- 1998
Motivated by recent results from SuperKamiokande, we study both solar and atmospheric neutrino fluxes in the context of oscillations of the three known neutrinos. We aim at a global view which…
Zee neutrino mass model in a SUSY framework
- Physics
- 2000
We study the Zee model of neutrino mass in the framework of R-parity-violating supersymmetry. Within the matter content of the minimal supersymmetric standard model, any one of the three right-handed…