${{\boldsymbol X}{(3940)}}$ $\rightarrow$ ${{\boldsymbol D}}{{\overline{\boldsymbol D}}}$ INSPIRE search

$\Gamma($ ${{\mathit X}{(3940)}}$ $\rightarrow$ ${{\mathit D}}{{\overline{\mathit D}}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{2}/\Gamma$
M029R02