${{\boldsymbol \Xi}_{{c}}^{0}}$ MASS INSPIRE search

The fit uses the ${{\mathit \Xi}_{{c}}^{0}}$ and ${{\mathit \Xi}_{{c}}^{+}}$ mass and mass-difference measurements.
VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT
$\bf{ 2470.90 {}^{+0.22}_{-0.29}}$ OUR FIT
$\bf{ 2470.99 {}^{+0.30}_{-0.50}}$ OUR AVERAGE
$2470.85$ $\pm0.24$ $\pm0.55$ 3.4k
 2014 B
CDF ${{\mathit p}}{{\overline{\mathit p}}}$ at 1.96 TeV
$2471.0$ $\pm0.3$ ${}^{+0.2}_{-1.4}$ 8.6k 1
 2005
BELL ${{\mathit e}^{+}}{{\mathit e}^{-}}$ , ${{\mathit \Upsilon}{(4S)}}$
$2470.0$ $\pm2.8$ $\pm2.6$ 85
 1998 B
E687 ${{\mathit \gamma}}{}^{}\mathrm {Be}$, ${{\overline{\mathit E}}}_{\gamma }$ = $220$ GeV
$2469$ $\pm2$ $\pm3$ 9
 1992 B
CLEO ${{\mathit \Omega}^{-}}{{\mathit K}^{+}}$
$2472.1$ $\pm2.7$ $\pm1.6$ 54
 1990 F
ARG ${{\mathit e}^{+}}{{\mathit e}^{-}}$ at ${{\mathit \Upsilon}{(4S)}}$
$2473.3$ $\pm1.9$ $\pm1.2$ 4
 1990
ACCM ${{\mathit \pi}^{-}}$ (${{\mathit K}^{-}}$) ${}^{}\mathrm {Cu}$ 230 GeV
$2472$ $\pm3$ $\pm4$ 19
 1989
CLEO ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $10.6$ GeV
• • • We do not use the following data for averages, fits, limits, etc. • • •
$2462.1$ $\pm3.1$ $\pm1.4$ 42 2
 1993 C
E687
$2471$ $\pm3$ $\pm4$ 14
 1989
CLEO See ALAM 1989
1  The systematic error was (wrongly) given the other way round in LESIAK 2005 .
2  The FRABETTI 1993C mass is well below the other measurements.
References:
 AALTONEN 2014B
PR D89 072014 Mass and Lifetime Measurements of Bottom and Charm Baryons in ${{\mathit p}}{{\overline{\mathit p}}}$ Collisions at $\sqrt {s }$ = 1.96 TeV
 LESIAK 2005
PL B605 237 Measurement of Masses and Branching Ratios of ${{\mathit \Xi}_{{c}}^{+}}$ and ${{\mathit \Xi}_{{c}}^{0}}$ Baryons
 FRABETTI 1998B
PL B426 403 Observation of a Narrow State Decaying into ${{\mathit \Xi}_{{c}}^{0}}{{\mathit \pi}^{+}}$
 FRABETTI 1993C
PRL 70 2058 Measurement of the Lifetime of the ${{\mathit \Xi}_{{c}}^{0}}$
 HENDERSON 1992B
PL B283 161 Observation of the Decay ${{\mathit \Xi}_{{c}}^{0}}$ $\rightarrow$ ${{\mathit \Omega}^{-}}{{\mathit K}^{+}}$
 ALBRECHT 1990F
PL B247 121 Measurement of ${{\mathit \Xi}_{{c}}{(2460)}}$ Production in ${{\mathit e}^{+}}{{\mathit e}^{-}}$ Annihilation at 10.5 GeV Centre-of-Mass Energies
 BARLAG 1990
PL B236 495 First Measurement of the Lifetime of the Charmed Strange Baryon ${{\mathit \Xi}_{{c}}^{0}}$
 ALAM 1989
PL B226 401 Measurement of the Isospin Mass Splitting between ${{\mathit \Xi}_{{c}}^{+}}$ and ${{\mathit \Xi}_{{c}}^{0}}$
 AVERY 1989
PRL 62 863 Observation of the Charmed Strange Baryon ${{\mathit \Xi}_{{c}}{(2460)}^{0}}$