${{\boldsymbol a}_{{4}}{(1970)}}$ $\rightarrow$ ${{\boldsymbol \eta}^{\,'}{(958)}}{{\boldsymbol \pi}}$ INSPIRE search

$\Gamma($ ${{\mathit a}_{{4}}{(1970)}}$ $\rightarrow$ ${{\mathit \eta}^{\,'}{(958)}}{{\mathit \pi}}$ $)/\Gamma($ ${{\mathit a}_{{4}}{(1970)}}$ $\rightarrow$ ${{\mathit \eta}}{{\mathit \pi}}$ $)$
$\Gamma_{8}/\Gamma_{7}$
M017R01