${{\boldsymbol \pi}^{0}}$ $\rightarrow$ ${{\boldsymbol \nu}_{{e}}}{{\overline{\boldsymbol \nu}}_{{e}}}$ INSPIRE search

$\Gamma($ ${{\mathit \pi}^{0}}$ $\rightarrow$ ${{\mathit \nu}_{{e}}}{{\overline{\mathit \nu}}_{{e}}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{8}/\Gamma$
S009R8