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A simple 5D SO(10) GUT and sparticle masses
Takeshi Fukuyama, Nobuchika Okada
Simple supersymmetric SO(10) GUT in five dimensions is proposed, in which the fifth dimension is compactified on the orbifold with two inequivalent bra…
Realistic Hybrid Inflation in 5D Orbifold SO(10) GUT
Takeshi Fukuyama, Nobuchika Okada, Toshiyuki Osaka
We discuss the smooth hybrid inflation scenario in the context of a simple supersymmetric SO(10) GUT in 5D orbifold. In this GUT model, the SO(10) gauge symmetry is broken down to…
Renormalizable minimal SO(10) GUT in 4D and 5D
Takeshi Fukuyama
This report is a review of the present status of GUT, especially renormalizable minimal SO(10) GUT, and its future prospect. It consists of two parts. In part I, I review how the m…
Mass Matrix Model Broken From A4 To 2 3 Symmetry
Takeshi Fukuyama
23 symmetry is realized by the breaking from alterating group of degree 4 () symmetry. explains why the generation number is three. However the mass matri…
Quark Mixing from Mass Matrix Model with Flavor 2 (\leftrightarrow) 3 Symmetry
Hiroyuki Nishiura, Koichi Matsuda, Takeshi Fukuyama
We consider an universal mass matrix model which has a seesaw-invariant structure with the most general texture based on flavor 2 (\leftrightarrow) 3 symmetry common to all quarks…
A simple SO(10) GUT in five dimensions
Takeshi Fukuyama, Nobuchika Okada
A simple supersymmetric SO(10) GUT in five dimensions is considered. The fifth dimension is compactified on the orbifold possessing two inequivalent fi…