${{\boldsymbol \Xi}_{{b}}}$ MASSES

${\boldsymbol m}_{{{\boldsymbol \Xi}_{{b}}^{0}}}–{\boldsymbol m}_{{{\boldsymbol \Lambda}_{{b}}^{0}}}$ INSPIRE search

VALUE (MeV) DOCUMENT ID TECN  COMMENT
$\bf{ 172.5 \pm0.4}$ OUR AVERAGE
$174.8$ $\pm2.4$ $\pm0.5$
AAIJ
2014H
LHCB ${{\mathit p}}{{\mathit p}}$ at 7 TeV
$172.44$ $\pm0.39$ $\pm0.17$ 1
AAIJ
2014Z
LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8 TeV
1  Uses ${{\mathit \Xi}_{{b}}^{0}}$ $\rightarrow$ ${{\mathit \Xi}_{{c}}^{+}}{{\mathit \pi}^{-}}$ and ${{\mathit \Xi}_{{c}}^{+}}$ $\rightarrow$ ${{\mathit p}}{{\mathit K}^{-}}{{\mathit \pi}^{+}}$ decays.
  References:
AAIJ 2014H
PR D89 032001 Studies of Beauty Baryon Decays to ${{\mathit D}^{0}}{{\mathit p}}{{\mathit h}^{-}}$ and ${{\mathit \Lambda}_{{c}}^{+}}{{\mathit h}^{-}}$ Final States
AAIJ 2014Z
PRL 113 032001 Precision Measurement of the Mass and Lifetime of the ${{\mathit \Xi}_{{b}}^{0}}$ Baryon