${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}}{{\mathit X}_{{{u}}}}$  Decay Mode Summary INSPIRE   PDGID:
S042.612
Mode (*) Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{3}$ ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}}{{\mathit X}_{{{u}}}}$ ($1.51$ $\pm0.19$) $ \times 10^{-3}$
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:
$\Gamma($ ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}}{{\mathit X}_{{{u}}}})/\Gamma_{\text{total}}$
$\Gamma_{3}/\Gamma$