${{\boldsymbol X}{(4020)}}$ $\rightarrow$ ${{\boldsymbol D}^{*}}{{\overline{\boldsymbol D}}^{*}}$ INSPIRE search

$\Gamma($ ${{\mathit X}{(4020)}}$ $\rightarrow$ ${{\mathit D}^{*}}{{\overline{\mathit D}}^{*}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{2}/\Gamma$
M213R02