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

The fit uses the ${{\mathit \Xi}^{0}}$, ${{\mathit \Xi}^{-}}$, and ${{\overline{\mathit \Xi}}^{+}}$ masses and the ${{\mathit \Xi}^{-}}−{{\mathit \Xi}^{0}}$ mass difference. It assumes that the ${{\mathit \Xi}^{-}}$ and ${{\overline{\mathit \Xi}}^{+}}$ masses are the same.
VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT
$\bf{ 1314.86 \pm0.20}$ OUR FIT
$1314.82$ $\pm0.06$ $\pm0.20$ 3120
FANTI
2000
NA48 ${{\mathit p}}{}^{}\mathrm {Be}$, 450 GeV
• • • We do not use the following data for averages, fits, limits, etc. • • •
$1315.2$ $\pm0.92$ 49
WILQUET
1972
HLBC
$1313.4$ $\pm1.8$ 1
PALMER
1968
HBC
  References:
FANTI 2000
EPJ C12 69 Precision Measurement of the ${{\mathit \Xi}^{0}}$ Mass and the Branching Ratios of the Decays ${{\mathit \Xi}^{0}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \gamma}}$ and ${{\mathit \Xi}^{0}}$ $\rightarrow$ ${{\mathit \Sigma}^{0}}{{\mathit \gamma}}$
WILQUET 1972
PL 42B 372 The Masses of the ${{\mathit \Xi}}$ Hyperons
PALMER 1968
PL 26B 323 Precision Measurement of the ${{\mathit \Omega}^{-}}$ and ${{\mathit \Xi}^{0}}$ Masses