Final state interaction in kaons decays
High Energy Physics - Phenomenology
2010-08-30 v1
Abstract
The kaons decays to the 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.
Keywords
Cite
@article{arxiv.0910.3904,
title = {Final state interaction in kaons decays},
author = {S. R. Gevorkyan and A. V. Tarasov and O. O. Voskresenskaya},
journal= {arXiv preprint arXiv:0910.3904},
year = {2010}
}
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8 pages