${{\mathit \psi}{(3770)}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$  Decay Mode Summary INSPIRE   PDGID:
M053.1
Mode Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level
P(MeV/c)  
$\Gamma_{9}$ ${{\mathit \psi}{(3770)}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$ ($9.6$ $\pm0.7$) $ \times 10^{-6}$ 1887
The following data is related to the above value:
▸ expand all datablocks