${{\mathit K}^{+}}$ $\rightarrow$ ${{\mathit \mu}^{-}}{{\mathit \nu}}{{\mathit e}^{+}}{{\mathit e}^{+}}$   Decay Mode Summary INSPIRE   PDGID:
S010.31
Mode (*) Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{41}$ ${{\mathit K}^{+}}$ $\rightarrow$ ${{\mathit \mu}^{-}}{{\mathit \nu}}{{\mathit e}^{+}}{{\mathit e}^{+}}$ $<2.1 \times 10^{-8}$ CL= 90% 236
Category: Lepton family number ($\mathit LF$), Lepton number ($\mathit L$), $\Delta \mathit S$ = $\Delta \mathit Q$ ($\mathit SQ$) violating modes, or $\Delta \mathit S$ = 1 weak neutral current ($\mathit S1$) modes
Note: (LF) Lepton family number conservation means separate conservation of each of $\mathit L_{{{\mathit e}}}$, $\mathit L_{{{\mathit \mu}}}$, $\mathit L_{{{\mathit \tau}}}$.
The following data is related to the above value:
$\Gamma($ ${{\mathit K}^{+}}$ $\rightarrow$ ${{\mathit \mu}^{-}}{{\mathit \nu}}{{\mathit e}^{+}}{{\mathit e}^{+}}$ $)/\Gamma($ ${{\mathit K}^{+}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit e}^{+}}{{\mathit \nu}_{{e}}}$ $)$
$\Gamma_{41}/\Gamma_{6}$