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${{\mathit \Xi}_{{c}}^{0}}$
CHARMED BARYONS
($\boldsymbol C$ = $+1$)
${{\mathit \Lambda}_{{c}}^{+}}$ = ${{\mathit u}}{{\mathit d}}{{\mathit c}}$ , ${{\mathit \Sigma}_{{c}}^{++}}$ = ${{\mathit u}}{{\mathit u}}{{\mathit c}}$ , ${{\mathit \Sigma}_{{c}}^{+}}$ = ${{\mathit u}}{{\mathit d}}{{\mathit c}}$ , ${{\mathit \Sigma}_{{c}}^{0}}$ = ${{\mathit d}}{{\mathit d}}{{\mathit c}}$ ,
${{\mathit \Xi}_{{c}}^{+}}$ = ${{\mathit u}}{{\mathit s}}{{\mathit c}}$ , ${{\mathit \Xi}_{{c}}^{0}}$ = ${{\mathit d}}{{\mathit s}}{{\mathit c}}$ , ${{\mathit \Omega}_{{c}}^{0}}$ = ${{\mathit s}}{{\mathit s}}{{\mathit c}}$
INSPIRE search
${{\boldsymbol \Xi}_{{c}}^{0}}$
$I(J^P)$ = $1/2(1/2^{+})$
Neither $\mathit J$ or ${}^{P}$ has actually been measured.
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${{\mathit \Xi}_{{c}}^{0}}$ MASS
$2470.90 {}^{+0.22}_{-0.29}$ MeV
${{\mathit \Xi}_{{c}}^{0}}{{\mathit \Xi}_{{c}}^{+}}$ MASS DIFFERENCE
$2.96 \pm0.22$ MeV
${{\mathit \Xi}_{{c}}^{0}}$ MEAN LIFE
$(1.53 \pm0.06) \times 10^{-13}$ s (S = 2.4)
${{\boldsymbol \Xi}_{{c}}^{0}}$ DECAY PARAMETERS
$\alpha $ FOR ${{\mathit \Xi}_{{c}}^{0}}$ $\rightarrow$ ${{\mathit \Xi}^{-}}{{\mathit \pi}^{+}}$
$-0.6 \pm0.4$
Decay Modes
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Mode
Fraction ($\Gamma_i$ / $\Gamma$)
Scale Factor/
Conf. Level
P (MeV/c)
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Cabibbo-favored (S = $-2$) decays
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Cabibbo-suppressed decays
constrained fit information