972 citations · 5.7k across the 204 of their papers we have counts for
204 papers
Zee model in a non-holomorphic modular symmetry
Takaaki Nomura, Hiroshi Okada
We study a Zee model in a non-holomorphic modular flavor symmetry in which we find good predictions in both the cases of normal and inverted hierarchy. Parameter reduction on…
A more novel approach of radiative linear seesaw in a modular symmetry
Takaaki Nomura, Hiroshi Okada
We propose a radiatively induced linear seesaw model that is perfectly realized at leading order by a modular symmetry. Because this group also has a flavor symmetry, we obta…
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…
Lepton seesaw model in a modular symmetry
Takaaki Nomura, Hiroshi Okada
We propose a lepton seesaw model to get the same mass-origin of charged-leptons and neutrinos introducing a modular symmetry. In this scenario, the mass matrix of charged-lep…
Neutrino Masses and Mixing in an Axion Model
Sin Kyu Kang, Hiroshi Okada
We propose a novel framework that simultaneously addresses three critical issues: tiny neutrino masses and their mixing patterns, dark matter, and the strong CP problem. Our model…
Type-II seesaw of a non-holomorphic modular symmetry
Takaaki Nomura, Hiroshi Okada
We search for predictability of lepton masses and mixing patterns of type-II seesaw scenario in a non-holomorphic modular symmetry recently proposed by Qu and Ding. We propos…