${{\mathit \Xi}_{{{b}}}{(6100)}^{-}}$ MASS

INSPIRE   PDGID:
B200M
VALUE (MeV) DOCUMENT ID TECN  COMMENT
$\bf{ 6099.8 \pm0.6}$ OUR AVERAGE
$6099.7 \pm0.1 \pm0.6$ 1, 2
AAIJ
2023AU
 LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8, 13 TeV
$6100.3 \pm0.2 \pm0.6$ 3, 4
SIRUNYAN
2021F
 CMS ${{\mathit p}}{{\mathit p}}$ at 13 TeV
1  Observed in ${{\mathit \Xi}_{{{b}}}^{-}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ channel with ${{\mathit \Xi}_{{{b}}}^{-}}$ $\rightarrow$ ${{\mathit \Xi}_{{{c}}}^{0}}{{\mathit \pi}^{-}}$ and ${{\mathit \Xi}_{{{b}}}^{-}}$ $\rightarrow$ ${{\mathit \Xi}_{{{c}}}^{0}}{{\mathit \pi}^{-}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ and ${{\mathit \Xi}_{{{c}}}^{0}}$ $\rightarrow$ ${{\mathit p}}{{\mathit K}^{-}}{{\mathit K}^{-}}{{\mathit \pi}^{+}}$.
2  AAIJ 2023AU measures $\mathit m({{\mathit \Xi}_{{{b}}}{(6100)}^{-}}$) $−$ $\mathit m({{\mathit \Xi}_{{{b}}}^{-}}$) $−$ 2$\mathit m({{\mathit \pi}^{\pm}}$) = $23.60$ $\pm0.11$ $\pm0.12~$MeV. We have adjusted the measurement to our best values of $\mathit m({{\mathit \Xi}_{{{b}}}^{-}}$) = $5797.0$ $\pm0.6$ (MeV), $\mathit m({{\mathit \pi}^{\pm}}$) = $139.57039$ $\pm0.00018$ (MeV). Our first error is their experiment's error and our second error is the systematic error from using our best values.
3  Observed in ${{\mathit \Xi}_{{{b}}}{(6100)}^{-}}$ $\rightarrow$ ${{\mathit \Xi}_{{{b}}}^{-}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ decays.
4  SIRUNYAN 2021F measures $\mathit m({{\mathit \Xi}_{{{b}}}{(6100)}^{-}}$) $−$ $\mathit m({{\mathit \Xi}_{{{b}}}^{-}}$) $−$ 2$\mathit m({{\mathit \pi}^{\pm}}$) = $24.14$ $\pm0.22$ $\pm0.09~$MeV. We have adjusted the measurement to our best values of $\mathit m({{\mathit \Xi}_{{{b}}}^{-}}$) = $5797.0$ $\pm0.6$ (MeV), $\mathit m({{\mathit \pi}^{\pm}}$) = $139.57039$ $\pm0.00018$ (MeV). Our first error is their experiment's error and our second error is the systematic error from using our best values.
References