${\boldsymbol m}_{{{\boldsymbol B}_{{J}}{(5970)}^{0}}}–{\boldsymbol m}_{{{\boldsymbol B}^{*+}}}$ INSPIRE search

VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT
• • • We do not use the following data for averages, fits, limits, etc. • • •
$691.6$ $\pm3.7$ $\pm5.1$ 10k 1
AAIJ
2015AB
LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8 TeV
1  AAIJ 2015AB reports [${\mathit m}_{{{\mathit B}_{{J}}^{0}}}–{\mathit m}_{{{\mathit B}^{+}}}$] $−$ (${\mathit m}_{{{\mathit B}^{*+}}}–{\mathit m}_{{{\mathit B}^{+}}}$) $−$ ${\mathit m}_{{{\mathit \pi}^{-}}}$ = $552$ $\pm4$ $\pm5$ MeV which we adjust by the ${{\mathit \pi}^{-}}$ mass. The masses inside the square brackets were measured for each candidate event. The result assumes $\mathit P$ = $−(-1){}^{J}$, (${\mathit m}_{{{\mathit B}^{*+}}}–{\mathit m}_{{{\mathit B}^{+}}}$) = $45.01$ $\pm0.30$ $\pm0.23$ MeV, and uses three relativistic Breit-Wigner functions in the fit for mass difference.
  References:
AAIJ 2015AB
JHEP 1504 024 Precise Measurements of the Properties of the and States and Observation of ${{\mathit B}^{{+,0}}}{{\mathit \pi}^{{-,+}}}$ Mass Structures