2 papers
hep-ph2013
Leptonic mixing matrix in terms of Cabibbo angle
Subhankar Roy, N. Nimai Singh
We phenomenologically build a neutrino mass matrix obeying symmetry with only two parameters, Cabibbo angle and a flavour twister parameter . For vanishing , th…
hep-ph2012
A new method of parametrisation of neutrino mass matrix through breaking of symmetry: Normal hierarchy
Subhankar Roy, N. Nimai Singh
In the first part of the present work the symmetry of the neutrino mass matrix is perturbed at its minimal level in order to produce deviation from Tri-bimaximal mixing (TBM)…