Large Intermediate Scales and High Discrete Symmetries in Superstring Theories : Particles and Fields

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概要

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• It is pointed out that a special solution of the Calabi-Yau manifold with a high discrete symmetry is preferable in both contexts of consistent compactification and of realistic phenomenological implications. By virtue of the high discrete symmetry the special Calabi-Yau compactification leads to an effective four-dimensional theory with a large intermediate scale M_I≳10^<16> GeV. It is emphasized that this theory with the large M_I is consistent with the longevity of protons. It is also found that there are six types of realistic gauge hierarchies with the large M_I.

• 理論物理学刊行会の論文
• 1989-09-25

著者

• Mino H

  Nagoya Univ. Nagoya

• 松田 正久

  愛知教育大

• HATTORI Chuichiro

  Science Division, General Education, Aichi Institute of Technology

• Matsuoka Takeo

  Department Of Physics Nagoya University

• Hattori C

  Science Division General Education Aichi Institute Of Technology

• Hattori Chuichiro

  Department Of Physics College Of General Education Aichi Institute Of Technology

• Matsuda Masahisa

  Department Of Physics Aichi University Of Education

• MINO Hidetoshi

  National Laboratory for High Energy Physics (KEK)

• HATTORI Chuichiro

  Department of Physics, Aichi Institute of Technology

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