${{\boldsymbol \Sigma}}$ 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

${{\boldsymbol \Sigma}{(1780)}}$ $I(J^P)$ = $1(3/2^{+})$ 


was ${{\mathit \Sigma}{(1730)}}$
${{\mathit \Sigma}{(1780)}}$ MASS   $1730\text{ to }1830\text{ }(\approx1780) $ MeV 
${{\mathit \Sigma}{(1780)}}$ WIDTH   $100\text{ to }300\text{ }(\approx200) $ MeV 
$\Gamma_{1}$ ${{\mathit N}}{{\overline{\mathit K}}}$  $(2.0\pm{1.0})\%$ 512
$\Gamma_{2}$ ${{\mathit \Lambda}}{{\mathit \pi}}$  $(70\pm{17})\%$ 529
$\Gamma_{3}$ ${{\mathit \Sigma}}{{\mathit \pi}}$  $(12\pm{6})\%$ 479