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 search

${{\mathit \Lambda}_{{{c}}}{(2625)}^{+}}$ $I(J^P)$ = $0(3/2^{-})$

The spin-parity has not been measured but is expected to be ${}^{}3/2{}^{-}$: this is presumably the charm counterpart of the strange ${{\mathit \Lambda}{(1520)}}$.

${{\mathit \Lambda}_{{{c}}}{(2625)}^{+}}$ MASS

$2628.00 \pm0.15$ MeV

${{\mathit \Lambda}_{{{c}}}{(2625)}^{+}}–{{\mathit \Lambda}_{{{c}}}^{+}}$ MASS DIFFERENCE

$341.54 \pm0.05$ MeV

${{\mathit \Lambda}_{{{c}}}{(2625)}^{+}}$ WIDTH

$<0.52$ MeV CL=90.0%

${{\boldsymbol \Lambda}_{{{c}}}{(2625)}^{+}}$ DECAY MODES

${{\mathit \Lambda}_{{{c}}}^{+}}{{\mathit \pi}}{{\mathit \pi}}$ and its submode ${{\mathit \Sigma}{(2455)}}{{\mathit \pi}}$ are the only strong decays allowed to an excited ${{\mathit \Lambda}_{{{c}}}^{+}}$ having this mass.