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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: 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   $2470.44 \pm0.28$ MeV (S = 1.2)

${{\mathit \Xi}_{{{c}}}^{0}}–{{\mathit \Xi}_{{{c}}}^{+}}$ MASS DIFFERENCE   $2.72 \pm0.23$ MeV (S = 1.1)

${{\mathit \Xi}_{{{c}}}^{0}}$ MEAN LIFE   $(1.504 \pm0.028) \times 10^{-13}$ s (S = 1.4)

${{\mathit \Xi}_{{{c}}}^{0}}$ 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 ${{\mathit \Xi}_{{{c}}}^{0}}$ $\rightarrow$ ${{\mathit \Sigma}^{+}}{{\mathit K}^{*}{(892)}^{-}}$   $-0.52 \pm0.30$

${{\mathit \Xi}_{{{c}}}^{0}}$ DECAY MODES ▸  Expand all decays
Mode   Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/ Conf. Level P(MeV/c)   ▸ Cabibbo-favored decays ▸ Cabibbo-suppressed decays
FOOTNOTES

Constrained Fit information