15 citations · 28 across the 4 of their papers we have counts for
3 papers · 1 filter
New physics effect on the top-Yukawa coupling at ILC
Shinya Kanemura, Koichi Matsuda, Daisuke Nomura +1
Measurement of the top-Yukawa coupling is important to understand the fermion mass generation mechanism and dynamics of electroweak symmetry breaking. We discuss the top quark anom…
CP violation due to multi Froggatt-Nielsen fields
Shinya Kanemura, Koichi Matsuda, Toshihiko Ota +4
We study how to incorporate CP violation in the Froggatt--Nielsen (FN) mechanism. To this end, we introduce non-renormalizable interactions with a flavor democratic structure to th…
Zero Texture Model and SO(10) GUT
Takeshi Fukuyama, Koichi Matsuda, Hiroyuki Nishiura
We study the bridge between the phenomenological mass matrix model and SO(10) GUT. Namely, we consider the four zero texture model in the framework of the renormalizable SO(10) GUT…