${{\mathit \Xi}_{{{c}}}{(2923)}}$ MASSES

${{\mathit \Xi}_{{{c}}}{(2923)}^{0}}$ MASS

INSPIRE   PDGID:
B192M0
VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT
$\bf{ 2923.2 \pm0.4}$ OUR AVERAGE  Error includes scale factor of 1.2.
$2924.5$ $\pm0.4$ $\pm1.1$ 1.5k 1
AAIJ
2023X
LHCB ${{\mathit B}^{-}}$ $\rightarrow$ ${{\mathit \Lambda}_{{{c}}}^{+}}{{\overline{\mathit \Lambda}}_{{{c}}}^{-}}{{\mathit K}^{-}}$
$2923.04$ $\pm0.25$ $\pm0.24$ 5.4k 2
AAIJ
2020X
LHCB ${{\mathit p}}{{\mathit p}}$ at 13 TeV
1  AAIJ 2023X studies the ${{\mathit \Lambda}_{{{c}}}^{+}}{{\mathit K}^{-}}$ system within ${{\mathit B}^{-}}$ $\rightarrow$ ${{\mathit \Lambda}_{{{c}}}^{+}}{{\overline{\mathit \Lambda}}_{{{c}}}^{-}}{{\mathit K}^{-}}$ decays.
2  AAIJ 2020X uses a prompt ${{\mathit \Lambda}_{{{c}}}^{+}}{{\mathit K}^{-}}$ sample, and reports $2923.04$ $\pm0.25$ $\pm0.20$ $\pm0.14$ MeV where the last uncertainty is due to the ${{\mathit \Lambda}_{{{c}}}^{+}}$ mass.
References