Speaker
Mr
Viacheslav Duk
(INR RAS)
Description
We review recent results on charged kaon decays obtained by
ISTRA+ collaboration. The
obtained branching fractions are compared with theoretical
predictions. For Kl3
radiative
decays the estimations of T-odd asymmetry are given.
Summary
We summarize recent results from ISTRA+ setup. The measured branching fractions are in
good agreement with theory. The decay K->mu nu gamma has been studied in a new
kinematical region. The decay K->mu nu pi0 gamma is observed for the first time. T-odd
asymmetries are estimated for K->mu(e) nu pi0 decays. New estimation of |Vus| is made
using the measured branching fraction of Ke3 decay.
Primary author
Mr
Viacheslav Duk
(INR RAS)
