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${{\mathit \Xi}_{{{b}}}^{\,'}{(5935)}^{-}}$ MASS

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B169M

VALUE (MeV) DOCUMENT ID TECN  COMMENT $\bf{ 5935.1 \pm0.5}$ OUR AVERAGE $5935.09 \pm0.01 \pm0.49$ 1, 2 AAIJ 2023 AU LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8, 13 TeV $5935.08 \pm0.02 \pm0.49$ 1, 3 AAIJ 2015 H LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8 TeV 1  Observed in ${{\mathit \Xi}_{{{b}}}^{0}}{{\mathit \pi}^{-}}$ channel with ${{\mathit \Xi}_{{{b}}}^{0}}$ $\rightarrow$ ${{\mathit \Xi}_{{{c}}}^{+}}{{\mathit \pi}^{-}}$ and ${{\mathit \Xi}_{{{c}}}^{+}}$ $\rightarrow$ ${{\mathit p}}{{\mathit K}^{-}}{{\mathit \pi}^{+}}$. 2  AAIJ 2023AU measures $\mathit m({{\mathit \Xi}_{{{b}}}^{\,'}{(5935)}^{-}}$) $−$ $\mathit m({{\mathit \Xi}_{{{b}}}^{0}}$) $−$ $\mathit m({{\mathit \pi}^{-}}$) = $3.66$ $\pm0.01$ $\pm0.00~$MeV. We have adjusted the measurement to our best values of $\mathit m({{\mathit \Xi}_{{{b}}}^{0}}$) = $5791.9$ $\pm0.5$ (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 2015H measures $\mathit m({{\mathit \Xi}_{{{b}}}^{\,'}{(5935)}^{-}}$) $−$ $\mathit m({{\mathit \Xi}_{{{b}}}^{0}}$) $−$ $\mathit m({{\mathit \pi}^{-}}$) = $3.653$ $\pm0.018$ $\pm0.006~$MeV. We have adjusted the measurement to our best values of $\mathit m({{\mathit \Xi}_{{{b}}}^{0}}$) = $5791.9$ $\pm0.5$ (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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