Search for heavy neutrino in $K^{+}\to {\mu }^{+}{\nu }_H$ decay

A. S. Sadovsky, V. F. Kurshetsov, A. P. Filin +38

A high statistics data sample of the $K^{+}\to {\mu }^{+}{\nu }_{\mu }$ decay was accumulated by the OKA experiment in 2012. The missing mass analysis was performed to search for the decay channel…