DYNAMICAL SYMMETRY-BREAKING IN AN E_6 GUT MODEL
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概要
- 論文の詳細を見る
Dynamical symmetry breaking is studied in an E6 GUT model of a single generation of fermions with strong 4-fermi interactions. The effective potential is analyzed analytically by the help of Michel's conjecture'' and the result is confirmed numerically. We find that the E6 symmetry is spontaneously broken either to F-4 or to Sp(8) or G2 or SU(3), depending on which of the 4-fermi coupling constants G27 and G351 in the 27/351 channels is stronger. The possibilities for obtaining other type of breaking patterns are also discussed.
- 理論物理学刊行会の論文
- 1994-06-25
著者
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九後 汰一郎
京都大学基礎物理学研究所
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Kugo T
Kyoto Univ.
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KUGO Taichiro
Department of Physics, Kyoto University
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九後 汰一郎
Department of Physics, Kyoto University
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SATO Joe
Department of Physics, Kyoto University
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Sato J
Univ. Tokyo Tanashi Jpn
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九後 汰一郎
京大 理
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Kugo Taichiro
Department Of Physics Kyoto University
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SATO Joe
Institute for Cosmic Ray Research, The University of Tokyo
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Sato Joe
Department Of Physics Kyoto University
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九後 汰一郎
Kyoto Univ. Kyoto Jpn
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SATO Joe
Department of Physics, Kyoto University : Institute for Cosmic Ray Research, University of Tokyo
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SATO Joe
Department of physics,University of Tokyo
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