3 papers
hep-ph2025
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…
hep-ph2025
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…
hep-ph2025
Matter-antimatter asymmetry in minimal inverse seesaw framework with modular symmetry
Gourab Pathak, Mrinal Kumar Das
We propose a minimal inverse seesaw framework based on modular symmetry. We have studied the neutrino oscillation parameters in our work and our model excludes some va…