2 papers
hep-ph2025
3+1 neutrino mixings model with triplet Majorana neutrino
Mayengbam Kishan Singh, N. Nimai Singh
We study a 3+1 active-sterile neutrino mixings model using an triplet right-handed neutrino and a singlet eV-scale sterile neutrino under dis…
hep-ph2024
Exploring active-sterile neutrino mixings models in MES mechanism using modular symmetry
Mayengbam Kishan Singh, N. Nimai Singh
We study the minimal extended seesaw mechanism with one sterile neutrino in a 3+1 framework using modular symmetry. The active-sterile neutrino models are classified based on…