Violation of Universal Yukawa Coupling and Quark Masses : Particles and Fields

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概要

• 論文の詳細を見る

• We analyze the quark mass hierarchy and the CKM matrix precisely using the universal Yukawa coupling framework with small violations. We estimate the ranges of the values of 8 violation parameters (δ^u_1, δ^u_2, δ^u_3, δ^d_1, δ^d_2, δ^d_3, φ_2, φ_3) in our quark mass matrices satisfying quark mass ratios and the CKM matrix, where φ_2 and φ_3 are phases. Without these phases, the solution satisfying the quark mass ratios and the CKM matrix cannot be obtained. These parameters obtained can explain the CP violation effects seen in experiment. From the estimated parameters, we hypothesize a form for quark mass matrices containing only 5 parameters.

• 理論物理学刊行会の論文
• 1997-04-25

著者

• TESHIMA Tadayuki

  Department of Applied Physics, Chubu Institute of Technology

• Teshima Tadayuki

  Department Of Applied Physics Chubu Institute Of Technology

• SAKAI Tadakatsu

  Yukawa Institute for Theoretical Physics, Kyoto University

• Sakai Toyokazu

  Department Of Applied Physics Chubu University

• TESHIMA Tadayuki

  Depariment of Applied Physics, Chubu Institute of Technology

• SAKAI Tadakatsu

  Raymond and Beverly Sackler Faculty of Exact Sciences, School of Physics and Astronomy, Tel-Aviv University

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