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Decay rates andCP asymmetries of B → DK

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Il Nuovo Cimento A (1965-1970)

Summary

By using isospin andSU(3) symmetries and taking first-orderSU(3) breaking into account, we can numerically determine the quark diagram amplitudes of B → DK from current data on B → Dπ. The branching ratios andCP asymmetries of B → DK are calculated, and the effects of final-state rescattering on them are illustrated.

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Author notes

  1. Zhi-zhong Xing

    Present address: Max-Planck-Institut für Physik, Werner-Heisenberg-Institut, Föhringer Ring 6, D-80805, München, Germany

Authors and Affiliations

  1. Sektion Physik, Theoretische Physik, Universität München, Theresienstrasse 37, D-80333, München, Germany

    Zhi-zhong Xing

  2. Theory Group, Department of Physics, Nagoya University, Chikusa-ku, 464-01, Nagoya, Japan

    Jizong Lu

  3. Department of Physics, Shanghai Teachers University, 100 Guilin Road, 200234, Shanghai, PRC

    Jizong Lu

Authors
  1. Zhi-zhong Xing
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  2. Jizong Lu
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Xing, Zz., Lu, J. Decay rates andCP asymmetries of B → DK. Nuov Cim A 109, 549–558 (1996). https://doi.org/10.1007/BF02731137

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  • DOI: https://doi.org/10.1007/BF02731137

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