Speaker
Description
In this paper, we attempt to find the neutrino oscillation parameters at low energy scale from high energy scale input values. These oscillation parameters are generated through radiative corrections under renormalization group equations (RGEs) in minimal supersymmetric model (MSSM). We assume that some particular symmetries exist at very high energy scale and such symmetries can lead to specific form of leptonic mixing patterns like Bimaximal (BM), Tri-bimaximal (TBM) and Golden ratio (GR). For the present analysis, we have taken up Golden ratio mixing pattern at high scale. This is compatible with the low energy neutrino oscillation parameters obtained from radiative corrections and latest cosmological bound $|\Sigma m_{i}|<0.12$ eV. Our analysis includes the effects of CP phases along with the variation of SUSY breaking scale in the range 1 TeV$\leq m_{s}\leq $14 TeV in evolving the neutrino oscillation parameters.
| Session | Neutrino Physics |
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