Quark Mixing and Preon Model : Particles and Fields
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概要
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Inspired by unique features of the preon-subpreon model, we propose a new scheme for quark mixing. In our scheme, the mass relations m_d≪m_s≪m_b and m_u≪m_c≪m_t are naturally understood. The resultant CKM matrix has very nice properties. The fact that ∣V_<us>∣ and ∣V_<cd>∣ are remarkably large compared with other off-diagonal elements is naturally understood. ∣V_<cb>∣≃∣V_<ts>∣ is predicted and their small values are explained. ∣V_<ub>∣ and ∣V_<td>∣ are predicted to be much smaller than ∣V_<cb>∣. The parametrization invariant measure of CP violation, J, is predicted to be ∣V_<ud>∣ ∣V_<ub>∣ ∣V_<td>∣ sinφ. The mass relations and mixings of q', q", l_s and leptons are also discussed.
- 一般社団法人日本物理学会の論文
- 1991-07-25
著者
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Senju Hirofumi
Nagoya Municipal Women's College
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Senju Hirofumi
Nagoya Municipal Women's Junior College
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SENJU Hirofumi
Nagoya Municipal Women's Junior College:Department of Physics, Nogaya University
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