XXVI DAE-BRNS High Energy Physics Symposium 2024

Texture zeros in lepton mass matrices and its phenomenological implications in left-right symmetric model using $D_4\times Z_2$ symmetry

Not scheduled

20m

Swatantrata Bhavan, Banaras Hindu University, Varanasi

Postar Neutrino Physics

Speaker

Dr Happy Borgohain (Assistant Professor)

Description

We studied the possibility of texture zero in the lepton mass matrices in the framework of minimal left right symmetric model using the dihedral $D_4$ symmetry and $Z_2$ symmetry. This leads to interesting correlations between the neutrino parameters. From phenomenological point of view, we consider the observables like neutrinoless double beta decay (NDBD) and charged lepton flavor violation (LFV) within this framework. The study is carried out for both normal and inverted hierarchy keeping in mind the recent global fit neutrino data. We have varied the mass of the right handed gauge boson within the accessible collider limits and see its phenomenological implications.