6 papers
sterile neutrino as dark matter in doublet left-right symmetric model with modular symmetry
Ankita Kakoti, Mrinal Kumar Das
Left-Right Symmetric Model(LRSM) in this work is extended with a sterile fermion per generation, the lightest of the same is considered to be a suitable dark matter candidate for t…
Froggatt-Nielsen like mechanism in the framework of Modular Symmetry for Neutrino Mass, Mixing and Leptogenesis
Gourab Pathak, Mrinal Kumar Das
We study a neutrino mass model with Froggatt-Nielsen (FN) like modular symmetry. The FN mechanism requires an additional gauge symmetry, , which is spontaneously broken…
Study of Neutrino Phenomenology and Decay using Polyharmonic Forms
Bhabana Kumar, Mrinal Kumar Das
In this study, we explore the application of the modular group, which is isomorphic to the symmetric group in developing a model for neutrino mass. We realized a n…
Neutrino mass genesis in Scoto-Inverse Seesaw with Modular
Gourab Pathak, Pritam Das, Mrinal Kumar Das
We propose a hybrid scotogenic inverse seesaw framework in which the Majorana mass term is generated at the one-loop level through the inclusion of a singlet fermion. This singlet…
Neutrino mass textures and associated phenomenology in modular left-right symmetric model
Ankita Kakoti, Happy Borgohain, Mrinal Kumar Das
Neutrino mass textures play a crucial role in the study of various neutrino mass models and the associated phenomenology. The present work focuses on neutrino phenomenology in the…
Constraints on 1-0 texture through neutrino phenomenology and dark matter in minimal inverse seesaw
Jotin Gogoi, Mrinal Kumar Das
In this work we have realized texture zero structures of neutrino mass matrix through our study of neutrino phenomenology and dark matter. For analysing these processes, we have co…