${{\mathit D}^{0}}$ $\rightarrow$ 2 ${{\mathit K}^{-}}$2 ${{\mathit e}^{+}}$   Decay Mode Summary INSPIRE   PDGID:
S032.257
Mode (*) Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{348}$ ${{\mathit D}^{0}}$ $\rightarrow$ 2 ${{\mathit K}^{-}}$2 ${{\mathit e}^{+}}$ $<3.4 \times 10^{-7}$ CL= 90% 791
Category: $\Delta \mathit C$ = 1 weak neutral current ($\mathit C1$) modes, Lepton Family number ($\mathit LF$) violating modes, Lepton ($\mathit L$) or Baryon ($\mathit B$) number violating modes
Note: (L) Violation of total lepton number conservation also implies violation of lepton family number conservation.
The following data is related to the above value:
$\Gamma($ ${{\mathit D}^{0}}$ $\rightarrow$ 2 ${{\mathit K}^{-}}$2 ${{\mathit e}^{+}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{348}/\Gamma$