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${{\mathit \Sigma}}$ BARYONS ($\mathit S$ = $-1$, $\mathit I$ = 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   JSON PDGID: B059

${{\mathit \Sigma}{(3000)}}$ Bumps $I(J^P)$ = $1(?^{?})$

Seen as an enhancement in ${{\mathit \Lambda}}{{\mathit \pi}}$ and ${{\overline{\mathit K}}}{{\mathit N}}$ invariant mass spectra and in the missing mass of neutrals recoiling against a ${{\mathit K}^{0}}$.

${{\mathit \Sigma}{(3000)}}$ MASS ~3000 MeV

${{\mathit \Sigma}{(3000)}}$ DECAY MODES
Mode   Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/ Conf. Level P(MeV/c)   $\Gamma_{1}$ ${{\mathit N}}{{\overline{\mathit K}}}$ 1304   $\Gamma_{2}$ ${{\mathit \Lambda}}{{\mathit \pi}}$ 1289