${{\boldsymbol Z}}$ $\rightarrow$ ${{\boldsymbol \Xi}_{{c}}^{0}}$ X INSPIRE search

$\Gamma($ ${{\mathit Z}}$ $\rightarrow$ ${{\mathit \Xi}_{{c}}^{0}}$ X$)/\Gamma($ ${{\mathit Z}}$ $\rightarrow$ hadrons$)$
$\Gamma_{54}/\Gamma_{8}$
S044XIC