5 papers
Seesaw-I and II Hybrid Symmetric Neutrino Masses with Mass Selection Rule
Takaaki Nomura, Oleg Popov
The present manuscript studies a recently proposed new neutrino mixing scheme with a neutrino mass selection rule, , among a neutrino mass matri…
Scotogenic Model with Non-invertible Symmetry
Takaaki Nomura, Oleg Popov
In the present work, the scotogenic model is constructed applying non-invertible symmetries. The stability of dark matter and the scotogenic structure of the neutrino mass ma…
Pathways to proton's stability via naturally small neutrino masses
Sin Kyu Kang, Oleg Popov
In the present work, the connection between the smallness of the neutrino masses and the stability of the proton is studied. We analyze this connection from different perspectives:…
Non-Holomorphic Modular Symmetric Scotogenic Model
Takaaki Nomura, Hiroshi Okada, Oleg Popov
The present work extends scotogenic and its modular variation a step forward and demonstrates scotogenic modular non-supersymmetric realization. To…
Extended Scotogenic Model of Neutrino Mass and Proton Decay
Takaaki Nomura, Oleg Popov
The current article presents an extension of the classical scotogenic neutrino mass paradigm, where the three issues in particle physics: dark matter, smallness of neutrino mass, a…