115 citations · 176 across the 3 of their papers we have counts for
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Enhancement of the annihilation of dark matter in a radiative seesaw model
Daijiro Suematsu, Takashi Toma, Tetsuro Yoshida
The radiative seesaw model with an inert doublet has been shown to be attractive from a viewpoint of both neutrino masses and cold dark matter. However, if we apply this model to t…
Neutrino masses and terms in a supersymmetric extra U(1) model
Daijiro Suematsu, Takashi Toma, Tetsuro Yoshida
We propose a supersymmetric extra U(1) model, which can generate small neutrino masses and necessary terms, simultaneously. Fields including quarks and leptons are embedded in…
Reconciliation of CDM abundance and in a radiative seesaw model
Daijiro Suematsu, Takashi Toma, Tetsuro Yoshida
We reexamine relic abundance of a singlet fermion as a CDM candidate, which contributes to the neutrino mass generation through radiative seesaw mechanism. We search solutions for…