Approximate Sum Rules of CKM Matrix Elements from Quasi-Democratic Mass Matrices
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概要
- 論文の詳細を見る
To extract sum rules of CKM matrix elements, eigenvalue problems for quasi-democratic mass matrices are solved in the first order perturbation approximation with respect to small deviations from the democratic limit. Mass spectra of up and down quark sectors and the CKM matrix are shown to have clear and distinctive hierarchical structures. Numerical analysis shows that the absolute values of calculated CKM matrix elements fit the experimental date quite well. The order of the magnitude of the Jarlskog parameter is estimated by the relation |J| ≈ √<2>(m_c/m_t+m_s/m_b)|V_&li;us>|^2|V<cb>|/4.
- 理論物理学刊行会の論文
- 1998-02-25
著者
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Tanaka Hajime
Department of Pharmacology, Faculty of Pharmaceutical Sciences, Setsunan University, Japan
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Sogami I
Kyoto Sangyo Univ. Kyoto Jpn
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Sogami Ikuko
Department Of Physics Kyoto Sangyo University
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Sogami Ikuo
Department Of Physics Kyoto Sangyo University
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Tanaka Hajime
Department Of Applied Physics Faculty Of Engineering University Of Tokyo
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Tanaka H
Department Of Physics Rikkyo University
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SHINOHARA Tadatomi
Department of Physics, Kyoto Sangyo University
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SOGAI Ikuo
Department of Physics, Kyoto sangyo University
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NISHIDA Kouzou
Department of Physics, Kyoto sangyo University
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Shinohara T
Graduate School Of Science And Technology Chiba University
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Nishida Kouzou
Department Of Physics Kyoto Sangyo University
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Shinohara T
Department Of Physics Kyoto Sangyo University
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Shinohara Tadatomi
Department Of Physics Kyoto Sangyo University
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Tanaka Hajime
Department Of Applied Physics And Applied Mechanics Institute Of Industrial Science University Of To
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TANAKA Hajime
Department of Physics, Kyoto Sangyo University
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SHINOHARA Tadatomi
Department of Physics,Kyoto Sangyo University
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SOGAMI Ikuo
Departmevet of Physics, Kyoto Sangyo University
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Shinohara Toru
Department of Physics, Kyoto Sangyo University
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TANAKA HAJIME
Department of Applied Chemistry, Faculty of Engineering, Utsunomiya University
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