Study of K+ →π0e+νeγ decay with OKA setup

Results of study of the K+ → π0e+νγ decay at OKA setup are presented. 16889 events of this decay have been observed. The branching ratio with cuts E*γ > 10 MeV, 0.6 < cosΘ*eγ < 0.9 is calculated R=Brk+→π0e+veyBrK+→π0e+ve=0.574±0.010star.±0.021syst.×10−2. For the asymmetry Aξ we get Aξ = -0....

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Bibliographic Details
Main Author: Polyarush A.Yu.
Format: Article
Language:English
Published: EDP Sciences 2018-01-01
Series:EPJ Web of Conferences
Online Access:https://doi.org/10.1051/epjconf/201819102014