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

INSPIRE   PDGID:
S048M
The fit uses the ${{\mathit \Xi}_{{{c}}}^{0}}$ and ${{\mathit \Xi}_{{{c}}}^{+}}$ mass and mass-difference measurements.
VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT
$\bf{ 2470.44 \pm0.28}$ OUR FIT  Error includes scale factor of 1.2.
$\bf{ 2470.99 {}^{+0.30}_{-0.50}}$ OUR AVERAGE
$2470.85$ $\pm0.24$ $\pm0.55$ 3.4k
AALTONEN
2014B
CDF ${{\mathit p}}{{\overline{\mathit p}}}$ at 1.96 TeV
$2471.0$ $\pm0.3$ ${}^{+0.2}_{-1.4}$ 8.6k 1
LESIAK
2005
BELL ${{\mathit e}^{+}}{{\mathit e}^{-}}$, ${{\mathit \Upsilon}{(4S)}}$
$2470.0$ $\pm2.8$ $\pm2.6$ 85
FRABETTI
1998B
E687 ${{\mathit \gamma}}{}^{}\mathrm {Be}$, ${{\overline{\mathit E}}}_{\gamma }$ = $220$ GeV
$2469$ $\pm2$ $\pm3$ 9
HENDERSON
1992B
CLEO ${{\mathit \Omega}^{-}}{{\mathit K}^{+}}$
$2472.1$ $\pm2.7$ $\pm1.6$ 54
ALBRECHT
1990F
ARG ${{\mathit e}^{+}}{{\mathit e}^{-}}$ at ${{\mathit \Upsilon}{(4S)}}$
$2473.3$ $\pm1.9$ $\pm1.2$ 4
BARLAG
1990
ACCM ${{\mathit \pi}^{-}}$ (${{\mathit K}^{-}}$) ${}^{}\mathrm {Cu}$ 230 GeV
$2472$ $\pm3$ $\pm4$ 19
ALAM
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
FRABETTI
1993C
E687 See FRABETTI 1998B
$2471$ $\pm3$ $\pm4$ 14
AVERY
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