  A search for lepton flavor violating decays, \kmmp, \keep, \kpem, \kmep and
\pizem, was performed using the data collected in E865 at the Brookhaven
Alternating Gradient Synchrotron. No signal was found in any of the decay
modes. At the 90% confidence level, the branching ratios are less than
$3.0\times10^{-9}$, $6.4\times10^{-10}$, $5.2\times10^{-10}$,
$5.0\times10^{-10}$ and $3.4\times10^{-9}$ respectively.

High Energy Physics - Experiment