Analysis of Rare Kaon Decay \({{K}^{ + }} \to {{\pi }^{ + }}{{\pi }^{ - }}{{\pi }^{ + }}\gamma \) in Experiment NA62
摘要
Abstrac
t—Progress in the study of a rare decay of a charged kaon is presented. Publications pertaining to this problem are briefly reviewed, and the results obtained are described. The application of the unfolding procedure for the energy spectrum of photons produced in decays is shown.