Light W_R and the Spontaneous CP Violation. II : Particles and Fields

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概要

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• In our previous paper, we examined a possibility of light W_R in the framework of the SU(2)_L×SU(2)_R×U(1) model with spontaneous CP violation, by assuming a special form of the right-handed KM matrix K_R in the CP conserving limit. Here we examine another possibility of K_R. We show that the model allows M_<WR> ≃ 400〜800 GeV depending on m_t. In this model, the CP violations in K meson decays are due to the right-handed interaction. The model ,predicts both positive and negative values of ε'/6, but its magnitude is smaller than 0.6×l0^<-3> for M_<WR> <1 TeV. The electric dipole moment of neutron is predicted to be of order 10^<-27> e・cm. CP violating asymmetries in B meson decays are too small to be detected.

• 理論物理学刊行会の論文
• 1991-02-25

著者

• 西浦 宏幸

  大阪工大情報

• Takasugi E

  Osaka Univ.

• NISHIURA Hiroyuki

  Faculty of Information Science and Technology

• TAKASUGI Eiichi

  Institute of Physics, College of General Education

• NISHIURA Hiroyuki

  Research Institute for Fundamental Physics Kyoto University

• TAKASUGI Eiichi

  Department of Physics, Osaka University

• 田中 雅慶

  Toshiba Corporation Semiconductor Company

• TANAKA Minoru

  Institute of Physics, College of General Education, Osaka University

• Takasugi Eiichi

  Institute Of Physics College Of General Education Osaka University

• TANAKA Minoru

  KEK, National Lab. for High Energy Phys.

• NISHlURA Hiroyuki

  Institute of Physics, College of General Education Osaka University

• Nishlura Hiroyuki

  Institute Of Physics College Of General Education Osaka University

• NISHIURA Hiroyuki

  College of General Education, Osaka University

• Nishiura Hiroyuki

  Institute Of Physics College Of General Education Osaka University

• Tanaka Minoru

  Institute Of Geoscience University Of Tsukuba

• TAKASUGI Eiichi

  Department of Physics, Osaka University:Department of Physics, Hokkaido University

• TAKASUGI Eiichi

  Institute of Physics, College of General Education, Osaka University

• TANAKA Minoru

  Institute of Physics, College of General Education Osaka University

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