Nonleptonic Decays of K Mesons in Chiral Dynamics and the Proof of the ΔI=1/2 Rule
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概要
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We construct weak interactions from the nonlinear chiral invariant Lagrangian, and discuss the nonleptonic decays of K mesons in the chiral vector meson model Correction to this model due to the current-current interaction and the K*- and KA-poles violates the ΔI=1/2 rule, but the violation is quite small and consistent with experiment. Moreover we assume the intermediate boson mass to be 12 BeV in the model to explain the K_<1^0>→2π decay rate.
- 理論物理学刊行会の論文
- 1968-12-25
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関連論文
- An Explanation of Helicity Conservation from the Quark Model and Tensor Coupling
- Nonleptonic Decays of K Mesons in Chiral Dynamics and the Proof of the ΔI=1/2 Rule