${{\boldsymbol Z}}$ $\rightarrow$ ${{\boldsymbol \pi}^{0}}{{\boldsymbol \pi}^{0}}$ INSPIRE search

$\Gamma($ ${{\mathit Z}}$ $\rightarrow$ ${{\mathit \pi}^{0}}{{\mathit \pi}^{0}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{20}/\Gamma$
S044R02