${\mathit m}_{{{\mathit \Omega}_{{b}}^{-}}}–{\mathit m}_{{{\mathit \Xi}_{{b}}^{-}}}$

INSPIRE search
VALUE (MeV) DOCUMENT ID TECN  COMMENT
$247.3$ $\pm3.2$ $\pm0.5$ 1
AAIJ
2016O
LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8 TeV
1  Uses ${{\mathit \Omega}_{{b}}^{-}}$ $\rightarrow$ ${{\mathit \Omega}_{{c}}^{0}}{{\mathit \pi}^{-}}$ , ${{\mathit \Omega}_{{c}}^{0}}$ $\rightarrow$ ${{\mathit p}}{{\mathit K}^{-}}{{\mathit K}^{-}}{{\mathit \pi}^{+}}$ and ${{\mathit \Xi}_{{b}}^{-}}$ $\rightarrow$ ${{\mathit \Xi}_{{c}}^{0}}{{\mathit \pi}^{-}}$ , ${{\mathit \Xi}_{{c}}^{0}}$ $\rightarrow$ ${{\mathit p}}{{\mathit K}^{-}}{{\mathit K}^{-}}{{\mathit \pi}^{+}}$ decays.
References:
AAIJ 2016O
PR D93 092007 Measurement of the Mass and Lifetime of the ${{\mathit \Omega}_{{b}}^{-}}$ Baryon