${{\boldsymbol \chi}_{{c2}}{(3930)}}$ $\rightarrow$ ${{\boldsymbol D}}{{\overline{\boldsymbol D}}}$ INSPIRE search

$\Gamma($ ${{\mathit \chi}_{{c2}}{(3930)}}$ $\rightarrow$ ${{\mathit D}}{{\overline{\mathit D}}}$ $)$ ${\times }\Gamma($ ${{\mathit \chi}_{{c2}}{(3930)}}$ $\rightarrow$ ${{\mathit \gamma}}{{\mathit \gamma}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{4}\Gamma_{1}/\Gamma$
M050G1