131 citations · 299 across the 27 of their papers we have counts for
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Electric Dipole Moments of Neutron and Electron in Two-Higgs-Doublet Model with Maximal violation
Takemi HAYASHI, Yoshio Koide, Masahisa Matsuda +2
We study the electric dipole moments(EDM) of the neutron and the electron in the two-Higgs-doublet model, in the case that symmetry is violated maximally in the neutral Higgs…
Neutron Electric Dipole Momento in Two-Higgs-Doublet Model
T. Hayashi, Y. Koide, M. Matsuda +1
The effect of the "chromo-electric" dipole moment on the electric dipole moment(EDM) of the neutron is studied in the two-Higgs-doublet model. The Weinberg's operator $O_{3g}=GG\t…
The Aligned Model
Naoyuki Haba, Chuichiro Hattori, Masahisa Matsuda +2
In Calabi-Yau string compactification, it is pointed out that there exists a new type of model (the aligned model) in which the …
Maximal violation in the Higgs Sector and its Effect on the Parameter
Grish C. Joshi, Masahisa Matsuda, Morimitsu Tanimoto
We study the conditions of maximal violation in the neutral Higgs mass matrix of the two Higgs doublet model. We get fixed values of $\tan\b$ and constraints on the Higgs pote…
How Can We Obtain a Large Majorana-Mass in Calabi-Yau Models ?
N. Haba, C. Hattori, M. Matsuda +2
In a certain type of Calabi-Yau superstring models it is clarified that the symmetry breaking occurs by stages at two large intermediate energy scales and that two large intermedia…
Neutron Electric Dipole Moment in Two Higgs Doublet Model
Tkemi Hayashi, Yoshio Koide, Masahisa Matsuda +1
We study the effect of the "chromo-electric" dipole moment on the electric dipole moment(EDM) of the neutron in the two Higgs doublet model. We systematically investigate the Weinb…