${{\boldsymbol X}{(4160)}}$ $\rightarrow$ ${{\boldsymbol D}}{{\overline{\boldsymbol D}}}$ INSPIRE search

$\Gamma($ ${{\mathit X}{(4160)}}$ $\rightarrow$ ${{\mathit D}}{{\overline{\mathit D}}}$ $)/\Gamma($ ${{\mathit X}{(4160)}}$ $\rightarrow$ ${{\mathit D}^{*}}{{\overline{\mathit D}}^{*}}$ $)$
$\Gamma_{1}/\Gamma_{3}$
M190R01