${{\mathit B}}$ $\rightarrow$ ${{\mathit K}}{{\mathit \nu}}{{\overline{\mathit \nu}}}$  Decay Mode Summary INSPIRE   PDGID:
S049.275
Mode (*) Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level
P(MeV/c)  
$\Gamma_{136}$ ${{\mathit B}}$ $\rightarrow$ ${{\mathit K}}{{\mathit \nu}}{{\overline{\mathit \nu}}}$ $<1.6 \times 10^{-5}$ CL= 90% 2617
Category: Lepton Family number ($\mathit LF$) violating modes or $\Delta \mathit B$ = 1 weak neutral current ($\mathit B1$) modes
Note: (B1) Allowed by higher-order electroweak interactions.
The following data is related to the above value: