3 papers
hep-ph2026
A Rotational Perturbative Correction to Democratic Neutrino Mixing and JUNO Compatibility
Maibam Ricky Devi, Swaraj Kumar Nanda, Sudhanwa Patra
In this work, we revamp the democratic mixing matrix (DM) by adding a perturbation term such that the mixing angles derived from it are compatible with the NuFIT 6.1 and recent fin…
hep-ph2026
An -Symmetric Double Seesaw for Neutrino Masses and Mixing in Light of JUNO results
Swaraj Kumar Nanda, Maibam Ricky Devi, Chandini Dash +2
We discuss a double seesaw mechanism for generating light neutrino masses within the Standard Model extensions that include both right-handed neutrinos and extra gauge-singlet ster…
hep-ph2025
Non-Holomorphic Modular Symmetry in Type-I Seesaw: Implications for Neutrino Masses and Leptogenesis
Swaraj Kumar Nanda, Maibam Ricky Devi, Sudhanwa Patra
We propose a minimal extension of the Standard Model with right-handed neutrinos, governed by a non-holomorphic modular flavor symmetry. Within this model framework, the li…