${{\boldsymbol Z}}$ $\rightarrow$ ( ${{\boldsymbol D}^{0}}$ /${{\overline{\boldsymbol D}}^{0}}$) X INSPIRE search

$\Gamma($ ${{\mathit Z}}$ $\rightarrow$ ( ${{\mathit D}^{0}}$ /${{\overline{\mathit D}}^{0}}$) X$)/\Gamma($ ${{\mathit Z}}$ $\rightarrow$ hadrons$)$
$\Gamma_{33}/\Gamma_{7}$
S044R43