${{\boldsymbol \eta}_{{2}}{(1645)}}$ $\rightarrow$ ${{\boldsymbol a}_{{0}}{(980)}}{{\boldsymbol \pi}}$ INSPIRE search

$\Gamma($ ${{\mathit \eta}_{{2}}{(1645)}}$ $\rightarrow$ ${{\mathit a}_{{2}}{(1320)}}{{\mathit \pi}}$ $)/\Gamma($ ${{\mathit \eta}_{{2}}{(1645)}}$ $\rightarrow$ ${{\mathit a}_{{0}}{(980)}}{{\mathit \pi}}$ $)$
$\Gamma_{1}/\Gamma_{5}$
M154R3