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CHARMED BARYONS ($\mathit C$ = $+1$) ${{\mathit \Lambda}_{{{c}}}^{+}}$ = ${{\mathit u}}{{\mathit d}}{{\mathit c}}$, ${{\mathit \Sigma}_{{{c}}}^{++}}$ = ${{\mathit u}}{{\mathit u}}{{\mathit c}}$, ${{\mathit \Sigma}_{{{c}}}^{+}}$ = ${{\mathit u}}{{\mathit d}}{{\mathit c}}$, ${{\mathit \Sigma}_{{{c}}}^{0}}$ = ${{\mathit d}}{{\mathit d}}{{\mathit c}}$, ${{\mathit \Xi}_{{{c}}}^{+}}$ = ${{\mathit u}}{{\mathit s}}{{\mathit c}}$, ${{\mathit \Xi}_{{{c}}}^{0}}$ = ${{\mathit d}}{{\mathit s}}{{\mathit c}}$, ${{\mathit \Omega}_{{{c}}}^{0}}$ = ${{\mathit s}}{{\mathit s}}{{\mathit c}}$

INSPIRE   JSON PDGID: B155

${{\mathit \Sigma}_{{{c}}}{(2800)}}$ $I(J^P)$ = $1(?^{?})$

Seen in the ${{\mathit \Lambda}_{{{c}}}^{+}}{{\mathit \pi}^{+}}$, ${{\mathit \Lambda}_{{{c}}}^{+}}{{\mathit \pi}^{0}}$, and ${{\mathit \Lambda}_{{{c}}}^{+}}{{\mathit \pi}^{-}}$ mass spectra.

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▸  exp ${{\mathit \Sigma}_{{{c}}}{(2800)}}$ MASSES

${{\mathit \Sigma}_{{{c}}}{(2800)}^{++}}$ MASS $2801^{+4}_{-6}$ MeV

${{\mathit \Sigma}_{{{c}}}{(2800)}^{+}}$ MASS $2792^{+14}_{-5}$ MeV

${{\mathit \Sigma}_{{{c}}}{(2800)}^{0}}$ MASS $2806^{+5}_{-7}$ MeV (S = 1.3)

▸  exp ${{\mathit \Sigma}_{{{c}}}{(2800)}}$ MASS DIFFERENCES

${\mathit m}_{{{\mathit \Sigma}_{{{c}}}{(2800)}^{++}}}-{\mathit m}_{{{\mathit \Lambda}_{{{c}}}^{+}}}$ $514^{+4}_{-6}$ MeV

${\mathit m}_{{{\mathit \Sigma}_{{{c}}}{(2800)}^{+}}}-{\mathit m}_{{{\mathit \Lambda}_{{{c}}}^{+}}}$ $505^{+14}_{-5}$ MeV

${\mathit m}_{{{\mathit \Sigma}_{{{c}}}{(2800)}^{0}}}-{\mathit m}_{{{\mathit \Lambda}_{{{c}}}^{+}}}$ $515^{+4}_{-7}$ MeV

▸  exp ${{\mathit \Sigma}_{{{c}}}{(2800)}}$ WIDTHS

${{\mathit \Sigma}_{{{c}}}{(2800)}^{++}}$ WIDTH $75^{+22}_{-17}$ MeV

${{\mathit \Sigma}_{{{c}}}{(2800)}^{+}}$ WIDTH $60^{+60}_{-40}$ MeV

${{\mathit \Sigma}_{{{c}}}{(2800)}^{0}}$ WIDTH $72^{+22}_{-15}$ MeV

${{\mathit \Sigma}_{{{c}}}{(2800)}}$ DECAY MODES
Mode   Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/ Conf. Level P(MeV/c)   $\Gamma_{1}$ ${{\mathit \Lambda}_{{{c}}}^{+}}{{\mathit \pi}}$ seen 443