${{\mathit B}^{+}}$ $\rightarrow$ ${{\mathit D}^{(*)}}$ n ${{\mathit \pi}}{{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}}$ (n ${}\geq{}$ 1)  Decay Mode Summary INSPIRE   JSON  (beta) PDGID:
S041.505
Mode (*) Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{14}$ ${{\mathit B}^{+}}$ $\rightarrow$ ${{\mathit D}^{(*)}}$ n ${{\mathit \pi}}{{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}}$ (n ${}\geq{}$ 1) ($1.74$ $\pm0.23$) $ \times 10^{-2}$
Category: Semileptonic and leptonic modes
Note: An ${{\mathit \ell}}$ indicates an ${{\mathit e}}$ or a ${{\mathit \mu}}$ mode, not a sum over these modes.
The following data is related to the above value:
$\Gamma({{\mathit B}^{+}}$ $\rightarrow$ ${{\mathit D}^{(*)}}$ n ${{\mathit \pi}}{{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}}$ (n ${}\geq{}$ 1)$)/\Gamma({{\mathit B}^{+}}$ $\rightarrow$ ${{\mathit D}}{{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}}{{\mathit X}})$
$\Gamma_{14}/\Gamma_{6}$