Getting at the Quark Mass Matrices : Particles and Fields

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概要

• 論文の詳細を見る

• We make a study of implications of quark mass hierarchy and flavor mixing data on the possible forms of quark mass matrices in the nearest-neighbor interaction basis. An interesting parameter space is found, in which some instructive analytical relations between quark mass ratios and the Kobayashi-Maskawa matrix elements can be derived. In particular, we reproduce |V_<us>|〜√<m_d/m_s>, |V_<cb>| 〜 m_s/m_b and |V_<ub>/V_<cb>| 〜 √<m_u/m_c> without fine-tuning.

• 理論物理学刊行会の論文
• 1997-05-25

著者

• Harayama K.

  Department of Physics, Nagoya University

• Sanda A.i.

  Department Of Physics Kanagawa University

• Sanda A.i.

  Department Of Physics Nagoya University

• Okamura N.

  Department of Geriatric and Respiratory Medicine, Tohoku University School of Medicine

• OKAMURA Naotoshi

  Theory Group, KEK, Tsukuba

• Xing Zhi-zhong

  Department Of Physics Nagoya University

• HARAYAMA K.

  Theory Group, KEK

• Harayama K.

  Department Of Physics Nagoya University

• XING Zhi-Zhong

  Department of Physics, Nagoya University

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