Search for Lepton Flavor Violation in $K^{+}$ Decays

Abstract

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 $3.0\times 10^{-9}$, $6.4\times 10^{-10}$, $5.2\times 10^{-10}$, $5.0\times 10^{-10}$ and $3.4\times 10^{-9}$ respectively.

one latex file (prllfv.tex), 4 pages, 6 Figs in eps

References in corpus (4)

• A Unified Approach to the Classical Statistical Analysis of Small Signals
• New Limit on Muon and Electron Lepton Number Violation from $K_L^0\to {\mu }^{\pm }{e}^{\mp }$ Decay
• A new measurement of the properties of the rare decay K -> pi+ e+ e-
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