47 citations · 83 across the 4 of their papers we have counts for
7 papers
Cosmological Constraint on the Zee model
N. Haba, K. Hamaguchi, Tomoharu Suzuki
It is well known that the Zee model induces small neutrino masses by radiative corrections, where the bi-maximal flavor mixing is possible. We analyze the cosmological condition in…
The effects of Majorana phases in three-generation neutrinos
N. Haba, Y. Matsui, N. Okamura
Neutrino-oscillation solutions for the atmospheric neutrino anomaly and the solar neutrino deficit can determine the texture of the neutrino mass matrix according to three types of…
Analytic Solutions to the RG Equations of the Neutrino Physical Parameters
N. Haba, Y. Matsui, N. Okamura
In the case of two generation neutrinos, the energy-scale dependence of the lepton-flavor mixing matrix with Majorana phase can be governed by only one parameter r, which is the ra…
Energy-Scale Dependence of the Lepton-Flavor-Mixing Matrix
N. Haba, Y. Matsui, N. Okamura +1
We study an energy-scale dependence of the lepton-flavor-mixing matrix in the minimal supersymmetric standard model with the effective dimension-five operators which give the masse…
The renormalization group analysis of the large lepton flavor mixing and the neutrino mass
N. Haba, N. Okamura, M. Sugiura
The Superkamiokande experiment suggests the large flavor mixing between nu_mu and nu_tau. We show that the mixing angle receives significant corrections from the renormalization gr…
Large Lepton Flavor Mixing and E_6-type Unification Models
N. Haba, T. Matsuoka
There are experimental indications of large flavor mixing between and . In the unification models, in which the massless sector includes extra particles beyond the sta…