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:
S048

${{\mathit \Xi}_{{{c}}}^{0}}$

$I(J^P)$ = $1/2(1/2^{+})$ 
Neither $\mathit J$ or ${}^{P}$ has actually been measured.
${{\mathit \Xi}_{{{c}}}^{0}}$ MASS   $2470.50 \pm0.25$ MeV (S = 1.1)
 
${{\mathit \Xi}_{{{c}}}^{0}}–{{\mathit \Xi}_{{{c}}}^{+}}$ MASS DIFFERENCE   $2.72 \pm0.23$ MeV (S = 1.1)
 
${{\mathit \Xi}_{{{c}}}^{0}}$ MEAN LIFE   $(1.500 \pm0.017) \times 10^{-13}$ s (S = 1.1)
 
${{\mathit \Xi}_{{{c}}}^{0}}$ DECAY PARAMETERS
$\alpha $ FOR ${{\mathit \Xi}_{{{c}}}^{0}}$ $\rightarrow$ ${{\mathit \Xi}^{-}}{{\mathit \pi}^{+}}$   $-0.64 \pm0.05$  
 
$\alpha $ FOR ${{\overline{\mathit \Xi}}_{{{c}}}^{0}}$ $\rightarrow$ ${{\overline{\mathit \Xi}}^{+}}{{\mathit \pi}^{-}}$   $0.61 \pm0.05$  
 
$\alpha $ FOR ${{\mathit \Xi}_{{{c}}}^{0}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\overline{\mathit K}}^{*}{(892)}^{0}}$   $0.15 \pm0.22$  
 
$\alpha $ FOR ${{\mathit \Xi}_{{{c}}}^{0}}$ $\rightarrow$ ${{\mathit \Sigma}^{+}}{{\mathit K}^{*}{(892)}^{-}}$   $-0.52 \pm0.30$  
 
$\alpha $ FOR ${{\mathit \Xi}_{{{c}}}^{0}}$ $\rightarrow$ ${{\mathit \Xi}^{0}}{{\mathit \pi}^{0}}$   $-0.90 \pm0.27$  
 
${{\mathit \Xi}_{{{c}}}^{0}}$ Tests of Baryon Number Violation
${{\mathit \tau}_{{{{mix}}}}}$, ${{\mathit \Xi}_{{{c}}}^{0}}−{{\overline{\mathit \Xi}}_{{{c}}}^{0}}$ oscillation period   $>1.3 \times 10^{-12}$ s 
 
FOOTNOTES
Constrained Fit information