${{\mathit f}_{{{0}}}{(1500)}}$ $\rightarrow$ ${{\mathit \eta}}{{\mathit \eta}^{\,'}{(958)}}$ INSPIRE search

$\Gamma($ ${{\mathit f}_{{{0}}}{(1500)}}$ $\rightarrow$ ${{\mathit \eta}}{{\mathit \eta}^{\,'}{(958)}})/\Gamma($ ${{\mathit f}_{{{0}}}{(1500)}}$ $\rightarrow$ ${{\mathit \eta}}{{\mathit \eta}})$
$\Gamma_{12}/\Gamma_{11}$
M152R2
$\Gamma($ ${{\mathit f}_{{{0}}}{(1500)}}$ $\rightarrow$ ${{\mathit \eta}}{{\mathit \eta}^{\,'}{(958)}})/\Gamma($ ${{\mathit f}_{{{0}}}{(1500)}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit \pi}})$
$\Gamma_{12}/\Gamma_{1}$
M152R12