297 citations · 1.7k across the 118 of their papers we have counts for
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hep-ph2006★ 64 cited
S_3 Symmetry and Neutrino Masses and Mixings
Yoshio Koide
Based on a universal seesaw mass matrix model with three scalars ϕ_i, and by assuming an S_3 flavor symmetry for the Yukawa interactions, the lepton masses and mixings are investig…
hep-ph2006★ 15 cited
Tribimaximal Neutrino Mixing and a Relation Between Neutrino- and Charged Lepton-Mass Spectra
Yoshio Koide
Brannen has recently pointed out that the observed charged lepton masses satisfy the relation m_e +m_μ+m_τ= {2/3} (\sqrt{m_e}+\sqrt{m_μ}+\sqrt{m_τ})^2, while the observed neutrino…
hep-ph2006★ 15 cited
Shape of the Unitary Triangle and Phase Conventions of the CKM Matrix
Yoshio Koide
A shape of the unitary triangle versus a CP violating parameter δdepends on the phase conventions of the CKM matrix, because the CP violating parameter δcannot directly be observed…