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${{\mathit \Xi}_{{{b}}}{(5945)}^{0}}$ MASS

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B161M

VALUE (MeV) DOCUMENT ID TECN  COMMENT $\bf{ 5952.3 \pm0.6}$ OUR AVERAGE $5952.35 \pm0.02 \pm0.58$ 1, 2 AAIJ 2023 AU LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8, 13 TeV $5952.3 \pm0.1 \pm0.6$ 3 AAIJ 2016 AE LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8 TeV $5951.4 \pm0.8 \pm0.6$ 4 CHATRCHYAN 2012 S CMS ${{\mathit p}}{{\mathit p}}$ at 7 TeV, 5.3 fb${}^{-1}$ 1  Measured using ${{\mathit \Xi}_{{{b}}}{(5945)}^{0}}$ $\rightarrow$ ${{\mathit \Xi}_{{{b}}}^{-}}{{\mathit \pi}^{+}}$, ${{\mathit \Xi}_{{{b}}}^{-}}$ $\rightarrow$ ${{\mathit \Xi}_{{{c}}}^{0}}{{\mathit \pi}^{-}}$, ${{\mathit \Xi}_{{{c}}}^{0}}$ $\rightarrow$ ${{\mathit p}}{{\mathit K}^{-}}{{\mathit K}^{-}}{{\mathit \pi}^{+}}$ decays. 2  AAIJ 2023AU measures $\mathit m({{\mathit \Xi}_{{{b}}}{(5945)}^{0}}$) $−$ $\mathit m({{\mathit \Xi}_{{{b}}}^{-}}$) $−$ $\mathit m({{\mathit \pi}^{+}}$) = $15.80$ $\pm0.02$ $\pm0.01~$MeV. We have adjusted the measurement to our best values of $\mathit m({{\mathit \Xi}_{{{b}}}^{-}}$) = $5797.0$ $\pm0.6$ (MeV), $\mathit m({{\mathit \pi}^{+}}$) = $139.57039$ $\pm0.00018$ (MeV). Our first error is their experiment's error and our second error is the systematic error from using our best values. 3  AAIJ 2016AE measures $\mathit m({{\mathit \Xi}_{{{b}}}{(5945)}^{0}}$) $−$ $\mathit m({{\mathit \Xi}_{{{b}}}^{-}}$) $−$ $\mathit m({{\mathit \pi}^{+}}$) = $15.727$ $\pm0.068$ $\pm0.023~$MeV. We have adjusted the measurement to our best values of $\mathit m({{\mathit \Xi}_{{{b}}}^{-}}$) = $5797.0$ $\pm0.6$ (MeV), $\mathit m({{\mathit \pi}^{+}}$) = $139.57039$ $\pm0.00018$ (MeV). Our first error is their experiment's error and our second error is the systematic error from using our best values. 4  CHATRCHYAN 2012S measures $\mathit m({{\mathit \Xi}_{{{b}}}{(5945)}^{0}}$) $−$ $\mathit m({{\mathit \Xi}_{{{b}}}^{-}}$) $−$ $\mathit m({{\mathit \pi}^{+}}$) = $14.84$ $\pm0.74$ $\pm0.28~$MeV. We have adjusted the measurement to our best values of $\mathit m({{\mathit \Xi}_{{{b}}}^{-}}$) = $5797.0$ $\pm0.6$ (MeV), $\mathit m({{\mathit \pi}^{+}}$) = $139.57039$ $\pm0.00018$ (MeV). Our first error is their experiment's error and our second error is the systematic error from using our best values.

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