177 citations · 2.3k across the 107 of their papers we have counts for
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Can the SO(10) Model with Two Higgs Doublets Reproduce the Observed Fermion Masses?
K. Matsuda, Y. Koide, T. Fukuyama
It is usually considered that the SO(10) model with one 10 and one 126 Higgs scalars cannot reproduce the observed quark and charged lepton masses. Against this conventional conjec…
Relativistic Effects on Neutrino Pair Annihilation above a Kerr Black Hole with the Accretion Disk
Katsuaki Asano, Takeshi Fukuyama
Using idealized models of the accretion disk we investigate the relativistic effects on the energy deposition rate via neutrino pair annihilation near the rotation axis of a Kerr b…
Graphical Representation of CP Violation Effects in Neutrinoless Double Beta Decay
K. Matsuda, N. Takeda, T. Fukuyama +1
We illustrate the graphical method that gives the constraints on the parameters appearing in the neutrino oscillation experiments and the neutrinoless double beta decay. This metho…
Neutrino Pair Annihilation in the Gravitation of Gamma Ray Burst Sources
Katsuaki Asano, Takeshi Fukuyama
We study semianalytically the gravitational effects on neutrino pair annihilation near the neutrinosphere and around the thin accretion disk. For the disk case, we assume that the…