${{\boldsymbol \psi}{(3770)}}$ $\rightarrow$ ${{\boldsymbol D}}{{\overline{\boldsymbol D}}}$ INSPIRE search

$\Gamma($ ${{\mathit \psi}{(3770)}}$ $\rightarrow$ ${{\mathit D}}{{\overline{\mathit D}}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{1}/\Gamma$
M053R1