Final State Interactions in Kaon Decays
نویسندگان
چکیده
We quantify the important effect of strong final state interactions in the weak K → 2π amplitudes, using the measured π-π phase shifts with J = 0 and I = 0, 2. The main results of this analysis, with their implications for ε/ε and the ∆I = 1/2 rule, have been already presented in a previous paper [1]. Here we provide a detailed formal derivation of those results and further discuss the Standard Model prediction of ε/ε. PACS numbers: 13.25.Es, 11.30.Er, 13.85.Fb, 11.55.Fv e–mail: [email protected] e–mail: [email protected]
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