pdgLive Home   >   BOTTOM, STRANGE MESONS ($\mathit B$ = $\pm1$, $\mathit S$ = $\mp{}$1)   >   ${{\mathit B}_{{{s1}}}{(5830)}^{0}}$   >   ${\mathit m}_{{{\mathit B}_{{{s1}}}^{0}}}–{\mathit m}_{{{\mathit B}^{*+}}}$

${\mathit m}_{{{\mathit B}_{{{s1}}}^{0}}}–{\mathit m}_{{{\mathit B}^{*+}}}$

INSPIRE   PDGID:

M187DM

VALUE (MeV) DOCUMENT ID TECN  COMMENT $\bf{ 503.98 \pm0.17}$ OUR FIT $504.03$ $\pm0.12$ $\pm0.15$ 1 AALTONEN 2014 I CDF ${{\mathit p}}{{\overline{\mathit p}}}$ at 1.96 TeV • • We do not use the following data for averages, fits, limits, etc. • • $504.41$ $\pm0.21$ $\pm0.14$ 2 AALTONEN 2008 K CDF Repl. by AALTONEN 2014I 1  AALTONEN 2014I reports ${\mathit m}_{{{\mathit B}_{{{s1}}}{(5830)}^{0}}}$ $−$ ${\mathit m}_{{{\mathit B}^{*+}}}$ $−$ ${\mathit m}_{{{\mathit K}^{-}}}$ = $10.35$ $\pm0.12$ $\pm0.15$ MeV which we adjusted by the ${{\mathit K}^{-}}$ mass. 2  Uses two-body decays into ${{\mathit K}^{-}}$ and ${{\mathit B}^{+}}$ mesons reconstructed as ${{\mathit B}^{+}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit K}^{+}}$, ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}}$ or ${{\mathit B}^{+}}$ $\rightarrow$ ${{\overline{\mathit D}}^{0}}{{\mathit \pi}^{+}}$, ${{\overline{\mathit D}}^{0}}$ $\rightarrow$ ${{\mathit K}^{+}}{{\mathit \pi}^{-}}$.

References