BOTTOM MESONS($\boldsymbol B$ = $\pm1$) ${{\mathit B}^{+}}$ = ${\mathit {\mathit u}}$ ${\mathit {\overline{\mathit b}}}$, ${{\mathit B}^{0}}$ = ${\mathit {\mathit d}}$ ${\mathit {\overline{\mathit b}}}$, ${{\overline{\mathit B}}^{0}}$ = ${\mathit {\overline{\mathit d}}}$ ${\mathit {\mathit b}}$, ${{\mathit B}^{-}}$ = ${\mathit {\overline{\mathit u}}}$ ${\mathit {\mathit b}}$, similarly for ${{\mathit B}^{*}}$'s INSPIRE search

${{\boldsymbol B}_{{J}}{(5840)}^{+}}$ $I(J^P)$ = $1/2(?^{?})$

Quantum numbers shown are quark-model predictions.
 ${{\mathit B}_{{J}}{(5840)}^{+}}$ MASS $5851 \pm19$ MeV
 ${\mathit m}_{{{\mathit B}_{{J}}{(5840)}^{+}}}–{\mathit m}_{{{\mathit B}^{0}}}$ $571 \pm19$ MeV
 ${\mathit m}_{{{\mathit B}_{{J}}{(5840)}^{+}}}–{\mathit m}_{{{\mathit B}^{*0}}}$
 ${{\mathit B}_{{J}}{(5840)}^{+}}$ WIDTH $224 \pm80$ MeV
 $\Gamma_{1}$ ${{\mathit B}^{*0}}{{\mathit \pi}^{+}}$ seen 484
 $\Gamma_{2}$ ${{\mathit B}^{0}}{{\mathit \pi}^{+}}$ possibly seen 527