${{\boldsymbol B}_{{c}}{(2S)}^{+}}$ $\rightarrow$ ${{\boldsymbol B}_{{c}}^{+}}{{\boldsymbol \pi}^{+}}{{\boldsymbol \pi}^{-}}$ INSPIRE search

$\Gamma($ ${{\mathit B}_{{c}}{(2S)}^{+}}$ $\rightarrow$ ${{\mathit B}_{{c}}^{+}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{1}/\Gamma$
M217R01