Study of K- -> pi0 e nu gamma decay with ISTRA+ setup
Results of study of the radiative kaon decay K-->pi0 e nu gamma at ISTRA+ setup are presented. 4476 events of this decay have been observed. The branching ratio is measured.
hep-ex↗
arXiv subjects
V. E. Postoev
Publications and source records attributed to V. E. Postoev.
An Improved Limit on the Rate Of Decay K+ -> pi+ mu+ e-
The experiment E865 at BNL places an upper limit on the branching ratio for the decay K+ -> pi+ mu+ e- of 3.9x10^-11 (90% C.L.). Along with with other results this yields a combined upper limit on this branching ratio of 2.8x10^-11. A new upper limit on the branching ratio for pi0 -> mu+ e- of 3.8x10^-10 (90% C.L.) is also established. The experiment and analysis are described.
hep-ex↗