K→π, K→2π and K→3π amplitudes with unitarity
1988; Elsevier BV; Volume: 207; Issue: 4 Linguagem: Inglês
10.1016/0370-2693(88)90690-9
ISSN1873-2445
Autores Tópico(s)Black Holes and Theoretical Physics
ResumoDue to the unitarity, which is neglected in all recent works, the ΔI=12Kπ amplitudes is shown to be 40% smaller than that given by the tree lagrangian calculation. The K→3π rates and spectra are in excellent agreement with experimental data.
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