${{\boldsymbol \Sigma}{(1690)}}$ $\rightarrow$ ${{\boldsymbol \Sigma}}{{\boldsymbol \pi}}$ INSPIRE search

$\Gamma($ ${{\mathit \Sigma}{(1690)}}$ $\rightarrow$ ${{\mathit \Sigma}}{{\mathit \pi}}$ $)/\Gamma($ ${{\mathit \Sigma}{(1690)}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}}$ $)$
$\Gamma_{3}/\Gamma_{2}$
B058R2