${{\overline{\mathit b}}}$ $\rightarrow$ ${{\mathit \nu}}{{\overline{\mathit \nu}}}$ anything  Decay Mode Summary INSPIRE   JSON  (beta) PDGID:
S051.20
Mode (*) Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{77}$ ${{\overline{\mathit b}}}$ $\rightarrow$ ${{\mathit \nu}}{{\overline{\mathit \nu}}}$ anything
Category: $\Delta \mathit B$ = 1 weak neutral current ($\mathit B1$) modes
The following data is related to the above value:
$\Gamma({{\overline{\mathit b}}}$ $\rightarrow$ ${{\mathit \nu}}{{\overline{\mathit \nu}}}$ anything$)/\Gamma_{\text{total}}$
$\Gamma_{77}/\Gamma$