Non-anomalous flavor symmetries and SU(6) x SU(2)_R model.

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概要

• 論文の詳細を見る

• We introduce the flavor symmetry Z_M ×Z_N ×D_4 into the SU(6)×SU(2)_R string-inspired model. The cyclic group Z_M and the dihedral group D_4 are R symmetries, while Z_N is a non-R symmetry. By imposing the anomaly-free conditions on the model, we obtain a viable solution under many phenomenological constraints coming from the particle spectra. For the neutrino sector, we find a LMA-MSW solution but no SMA-MSW solution. The solution includes phenomenologically acceptable results concerning fermion masses and mixings and also concerning hierarchical energy scales including the GUT scale, the μ scale and the Majorana mass scale of R-handed neutrinos.

• 理論物理学刊行会の論文
• 2002-11-25

著者

• ITO Masato

  Department of Radiology, Nagoya City University Graduate School of Medical Sciences

• 松岡 武夫

  皇學館大

• 松田 正久

  愛知教育大

• HAYASHI Takemi

  Kogakkan University

• MATSUDA Masahisa

  Department of Physics and Astronomy, Aichi University of Education

• MATSUOKA Takeo

  Kogakkan University

• ABE Yoshikazu

  Department of Physics Engineering, Mie University

• HATTORI Chuichiro

  Science Division, General Education, Aichi Institute of Technology

• MATSUNAGA Mamoru

  Department of Physics Engineering, Mie University

• Ito M

  Univ. Tsukuba Tsukuba Jpn

• Ito Masato

  Department Of Radiology Nagoya City University Graduate School Of Medical Sciences

• Abe Yoshikazu

  Department Of Physics Engineering Mie University

• Hayashi T

  Kogakkan University

• HAYASHI Takemi

  Kure National College of Technology

• HATTORI Toshihiko

  Institute of Theoretical Physics, University of Tokushima

• HASUIKE Tsutom

  Department of Physics, Anan College of Technology

• SHIN-MURA Mamoru

  Department of Physics, Nagoya University

• Hattori C

  Science Division General Education Aichi Institute Of Technology

• Hattori Chuichiro

  Science Division General Education Aichi Institute Of Technology

• Matsuda Masahisa

  Department Of Physics Aichi University Of Education

• Ito Masato

  Department Of Applied Chemistry Graduate School Of Science And Engineering Tokyo Institute Of Techno

• Matsuda Masanori

  Department Of Surgery Yamanashi Medical University

• MATSUDA Masanori

  Division of Materials Science, Faculty of Integrate Arts and Sciences Hiroshima University

• HAYASHI Toshio

  Department of Physics, University of Kagawa

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