${\mathit m}_{{{\mathit B}_{{1}}^{+}}}–{\mathit m}_{{{\mathit B}^{*0}}}$

INSPIRE   PDGID:
M218DM
VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT
$\bf{ 401.2 {}^{+2.4}_{-2.7}}$ OUR AVERAGE
$400.5$ $\pm1.8$ $\pm3.1$ 8k 1
AAIJ
2015AB
 LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8 TeV
$402$ $\pm3$ ${}^{+1}_{-3}$ 2
AALTONEN
2014I
 CDF ${{\mathit p}}{{\overline{\mathit p}}}$ at 1.96 TeV
1  AAIJ 2015AB reports [${\mathit m}_{{{\mathit B}_{{1}}^{+}}}–{\mathit m}_{{{\mathit B}^{0}}}$] $−$ (${\mathit m}_{{{\mathit B}^{*0}}}–{\mathit m}_{{{\mathit B}^{0}}}$) $−$ ${\mathit m}_{{{\mathit \pi}^{+}}}$ = $260.9$ $\pm1.8$ $\pm3.1$ MeV which we adjust by the ${{\mathit \pi}^{+}}$ mass and assume (${\mathit m}_{{{\mathit B}^{*0}}}–{\mathit m}_{{{\mathit B}^{0}}}$) = (${\mathit m}_{{{\mathit B}^{*+}}}–{\mathit m}_{{{\mathit B}^{+}}}$) = $45.01$ $\pm0.30$ $\pm0.23$ MeV. The masses inside the square brackets were measured for each candidate event.
2  AALTONEN 2014I reports ${\mathit m}_{{{\mathit B}_{{1}}{(5721)}^{+}}}$ $−$ ${\mathit m}_{{{\mathit B}^{*0}}}$ $−$ ${\mathit m}_{{{\mathit \pi}^{+}}}$ = $262$ $\pm3$ ${}^{+1}_{-3}$ MeV which we adjusted by the ${{\mathit \pi}^{+}}$ mass.
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
AALTONEN 2014I
PR D90 012013 Study of Orbitally Excited ${{\mathit B}}$ Mesons and Evidence for a New ${{\mathit B}}{{\mathit \pi}}$ Resonance