Final-state interaction in kaon decays

被引:0
作者
S. R. Gevorkyan
A. V. Tarasov
O. O. Voskresenskaya
机构
[1] Joint Institute for Nuclear Research,
来源
The European Physical Journal C | 2010年 / 67卷
关键词
Electromagnetic Interaction; Decay Amplitude; Charged Pion; Neutral Pion; Relativistic Quantum Mechanic;
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学科分类号
摘要
The kaons decays to pairs of charged and neutral pions are considered in the framework of the non-relativistic quantum mechanics. The general expressions for the decay amplitudes to the two different channels accounting for the strong interaction between pions are obtained. The developed approach allows one to estimate the contribution of terms of any order in strong interaction and correctly takes into account the electromagnetic interaction between the pions in the final state.
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页码:143 / 147
页数:4
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