${{\boldsymbol \Sigma}}$ BARYONS
($\boldsymbol S$ = $-1$, $\boldsymbol I$ = 1)
${{\mathit \Sigma}^{+}}$ = ${\mathit {\mathit u}}$ ${\mathit {\mathit u}}$ ${\mathit {\mathit s}}$, ${{\mathit \Sigma}^{0}}$ = ${\mathit {\mathit u}}$ ${\mathit {\mathit d}}$ ${\mathit {\mathit s}}$, ${{\mathit \Sigma}^{-}}$ = ${\mathit {\mathit d}}$ ${\mathit {\mathit d}}$ ${\mathit {\mathit s}}$
INSPIRE search

${{\boldsymbol \Sigma}{(1940)}}$ $I(J^P)$ = $1(3/2^{+})$

${{\mathit \Sigma}{(1940)}}$ MASS   $1941 \pm18$ MeV 
${{\mathit \Lambda}{(1945)}}$ WIDTH   $400 \pm50$ MeV 
$\Gamma_{1}$ ${{\mathit N}}{{\overline{\mathit K}}}$ $(13.0\pm{2.0})\%$638
$\Gamma_{2}$ ${{\mathit \Sigma}}{{\mathit \pi}}$ $(4.0\pm{2.0})\%$596
$\Gamma_{3}$ ${{\mathit \Sigma}{(1385)}}{{\mathit \pi}}$ , ${\mathit P}{\mathrm -wave}$ $(22\pm{7})\%$463
$\Gamma_{4}$ ${{\mathit \Lambda}{(1520)}}{{\mathit \pi}}$ , ${\mathit S}{\mathrm -wave}$ $(5.0\pm{2.0})\%$356