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IHEP 2007 - 26 (In Russian) | ||
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A.M.Rybin
The Identification of π-- and mu--Mesons
in Charged Kaon Decay
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| Protvino, 2007. - p.10, figs. 6, tables 1, refs.: 6
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The possibility of the identification of π- and mu-mesons in charged K-meson decays was considered. The very rare decay K+--->π+-nu nu- and the most important background decay K+--->mu+-nu were simulated in special muon detector (hadron calorimeter). Using artificial neural networks the level of possible muon suppresstion factor was estimated. This factor was evaluated as 4.0 * 10-6. The loss of decays K+--->mu+-nu was estimated as ~20 % .
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