137 citations · 357 across the 29 of their papers we have counts for
21 papers · 1 filter
Neutrino Mass Model and Dark Matter with Inert Triplet Scalar
Shilpa Jangid, Keiko I. Nagao, Hiroshi Okada
We study a one-loop induced neutrino mass model with an inert isospin triplet scalar field of and heavier isospin doublet vector-like leptons and singlet Majorana right-hande…
An alternative gauged symmetric model in light of the CDF II boson mass anomaly
Keiko I. Nagao, Takaaki Nomura, Hiroshi Okada
We consider an explanation of CDF II W bosom mass anomaly by mixing with gauge symmetry under which right-handed fermions are charged. It is found that is…
A model explaining the new CDF II W boson mass linking to muon and dark matter
Keiko I. Nagao, Takaaki Nomura, Hiroshi Okada
We propose a model to explain the W boson mass anomaly reported by the CDFII collaboration that would suggest new physics (NP). We introduce exotic fermions; one isospin doublet ve…
Modular symmetry and light dark matter with gauged
Keiko I. Nagao, Hiroshi Okada
We propose a radiative seesaw model with a light dark matter candidate (DM) under modular and gauged symmetries, in which neutrino masses are generated via one-l…
Lepton sector in modular and gauged symmetry
Keiko I. Nagao, Hiroshi Okada
We propose a lepton model under modular and gauged symmetries, in which the neutrino masses are induced at one-loop level. Thanks to the modular symmetry, we h…
Neutrino and dark matter in a gauged symmetry
Keiko I. Nagao, Hiroshi Okada
We study neutrino and dark matter based on a gauged symmetry in a framework of radiative seesaw scenario. Identifying dark matter as a bosoninc particle, it interacts with…