Fermion Mass Hierarchy in the Grand Unified Theory on an S_1/(Z_2×Z'_2) Orbifold
スポンサーリンク
概要
- 論文の詳細を見る
We propose a simple grand unified theory in which the fifth dimensional coordinate is compactified on an S_1/(Z_2×Z'_2) orbifold. This model is based on the supersymmetric flipped SU(5)×U(1) grand unified theory, which can realize not only the triplet-doublet splitting but also the natural fermion mass hierarchies. The triplet-doublet splitting is realized by S_1/(Z_2×Z'_2) orbifolding, which also reduces the gauge group as SU(5)×U(1)→SU(3)_c× SU(2)_L×U(1)_Z×U(1)_X. Realistic fermion mass hierarchies are generated by integrating out three extra sets of vector-like heavy fields which can propagate in five dimensions. The radiative corrections too can reduce the gauge group to SU(3)_C×SU(2)_L×U(1)_Y with a simple extension of the model.
- 理論物理学刊行会の論文
- 2002-01-25
著者
-
Haba Naoyuki
Institute of Theoretical Physics, University of Tokushima
-
SUZUKI Tomoharu
Department of Astronomy, University of Tokyo
-
Haba N
Univ. Tokushima Tokushima Jpn
-
Haba N
Mie Univ. Tsu Jpn
-
Haba Naoyuki
Faculty Of Engineering Mie University:(present Address) Department Of Physics Nagoya University
-
Haba Naoyuki
Faculty Of Engineering Mie University
-
SHIMIZU YASUHIRO
Department of Surgery, Aichi Cancer Center Hospital
-
Suzuki T
Department Of Physics Nagoya University
-
Suzuki Tomoharu
Department Of Astronomy University Of Tokyo
-
HADA Naoyuki
Department of Physics, Nagoya University
-
UKAI Kazumasa
Department of Physics, Nagoya University
-
Ukai K
Department Of Physics Nagoya University
-
Ukai Kazumasa
Department Of Physics Nagoya University
-
鈴木 徹
Department Of Physics Tokyo Metropolitan University
-
Shimizu Yasuhiro
Department Of Gastroenterological Surgery Aichi Cancer Center Hospital
-
Shimizu Y
Department Of Physics Nagoya University
-
SHIMIZU Yoshimitsu
Department of Physics, University of Tokyo
-
Shimizu Yasuhiro
Department Of Applied Physics University Of Tokyo:division Of Chemistry Kyoto University:(present Ad
-
SHIMIZU Yasuhiro
Department of Agricultural Chemistry, College of Agriculture, University of Osaka prefecture
-
HABA Naoyuki
Department of Physics, Nagoya University
-
SHIMIZU Yoshimitsu
National Laboratory for High Energy Physics(KEK)
-
SUZUKI Toshio
Research Institute for Fundamental Physics, Kyoto University
関連論文
- General formula of effective potential in 5D SU(N) gauge theory on orbifold
- 金沢大学におけるICT活用について--教育と学生支援の相乗効果 (特集 ICTの教育利用--その効果を考える)
- e-Learningの全学展開を考慮した情報処理基礎教育システムの構築
- 28aSJ-9 SU(2)格子ゲージ理論におけるローカルユニタリゲージでのアーベリアンシナリオ(素粒子論領域)
- 30pWP-13 QCDにおける双対マイスナー描像とゲージ依存性(素粒子論領域)
- 現代的教育ニーズ取り組み支援プログラムの展開と総括
- 教材開発とe-Learningの学内普及へ向けての取り組み (特集 教育ニーズを捉えた特色あるe-Learning)
- 教科「情報」を継続する「情報処理基礎」授業の構築 (特集 検証,教科「情報」)
- カスタマイズ可能なIT教材作成と授業での実践
- 13pSH-13 SU(2)QCDにおける双対マイスナー効果とモノポール(素粒子論領域)