Published June 29, 2023 | Version v1

Stability of the next-to-tribimaximal mixings under radiative corrections with the variation of SUSY breaking scale in MSSM

  • 1. Department of Physics, Manipur University, Imphal-795003, India
  • 2. Department of Physics, Manipur University, Imphal-795003, India} }} \affil[2]{Research Institute of Science and Technology, Imphal-795003, India

Description

We analyse the radiative stability of the next-to-tribimaximal mixings ($NTBM$)  with the variation of SUSY breaking scale ($m_S$) in MSSM, for both normal and inverted hierarchical cases at the fixed input value of seesaw scale $M_R = 10^{15}$ GeV and $\tan \beta = 30$. All the neutrino oscillation parameters receive varying radiative corrections irrespective of the $m_S$ values at the electroweak scale, which are all within $3\sigma$ range of the latest global fit data. NH case is found to be more stable than IH case for all four cases.

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