${{\boldsymbol \Sigma}{(1620)}}$ $\rightarrow$ ${{\boldsymbol \Lambda}}{{\boldsymbol \pi}}{{\boldsymbol \pi}}$ INSPIRE search

$\Gamma($ ${{\mathit \Sigma}{(1620)}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}}{{\mathit \pi}}$ $)/\Gamma($ ${{\mathit \Sigma}{(1620)}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}}$ $)$
$\Gamma_{4}/\Gamma_{2}$
B078R1