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

VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT
• • • We do not use the following data for averages, fits, limits, etc. • • •
$686.0$ $\pm4.0$ $\pm2.5$ 2k 1
 2015 AB
LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8 TeV
1  AAIJ 2015AB reports [${\mathit m}_{{{\mathit B}_{{J}}^{+}}}–{\mathit m}_{{{\mathit B}^{0}}}$] $−$ (${\mathit m}_{{{\mathit B}^{*+}}}–{\mathit m}_{{{\mathit B}^{+}}}$) $−$ ${\mathit m}_{{{\mathit \pi}^{+}}}$ = $547$ $\pm4$ $\pm3$ MeV which we adjust by the ${{\mathit \pi}^{+}}$ mass. The masses inside the square brackets were measured for each candidate event. The result assumes $\mathit P$ = $−(-1){}^{J}$, (${\mathit m}_{{{\mathit B}^{*0}}}–{\mathit m}_{{{\mathit B}^{0}}}$) = (${\mathit m}_{{{\mathit B}^{*+}}}–{\mathit m}_{{{\mathit B}^{+}}}$) = $45.01$ $\pm0.30$ $\pm0.23$ 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