BOTTOM, CHARMED MESONS($\boldsymbol B$ = $\boldsymbol C$ = $\pm{}$1) ${{\mathit B}_{{c}}^{+}}$ = ${\mathit {\mathit c}}$ ${\mathit {\overline{\mathit b}}}$, ${{\mathit B}_{{c}}^{-}}$ = ${\mathit {\overline{\mathit c}}}$ ${\mathit {\mathit b}}$, similarly for ${{\mathit B}_{{c}}^{*}}$'s INSPIRE search

# ${{\boldsymbol B}_{{c}}{(2S)}^{\pm}}$ $I(J^P)$ = $0(0^{-})$

Quantum numbers neither measured nor confirmed.