${{\mathit B}}$ $\rightarrow$ ${{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}}$ anything  Decay Mode Summary INSPIRE   PDGID:
S049.131
Mode (*) Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{3}$ ${{\mathit B}}$ $\rightarrow$ ${{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}}$ anything ($10.82$ $\pm0.15$) $ \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.
Note: These values are model dependent.
The following data is related to the above value:
 ▸ expand all datablocks
$\Gamma($ ${{\mathit B}}$ $\rightarrow$ ${{\mathit D}^{-}}{{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}}$ anything$)/\Gamma($ ${{\mathit B}}$ $\rightarrow$ ${{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}}$ anything$)$
$\Gamma_{4}/\Gamma_{3}$
$\Gamma($ ${{\mathit B}}$ $\rightarrow$ ${{\overline{\mathit D}}^{0}}{{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}}$ anything$)/\Gamma($ ${{\mathit B}}$ $\rightarrow$ ${{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}}$ anything$)$
$\Gamma_{5}/\Gamma_{3}$
$\Gamma($ ${{\mathit B}}$ $\rightarrow$ ${{\overline{\mathit D}}}{{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}})/\Gamma($ ${{\mathit B}}$ $\rightarrow$ ${{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}}$ anything$)$
$\Gamma_{6}/\Gamma_{3}$
$\Gamma($ ${{\mathit B}}$ $\rightarrow$ ${{\mathit X}_{{{u}}}}{{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}})/\Gamma($ ${{\mathit B}}$ $\rightarrow$ ${{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}}$ anything$)$
$\Gamma_{25}/\Gamma_{3}$
$\Gamma($ ${{\mathit B}}$ $\rightarrow$ ${{\mathit K}^{+}}{{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}}$ anything$)/\Gamma($ ${{\mathit B}}$ $\rightarrow$ ${{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}}$ anything$)$
$\Gamma_{28}/\Gamma_{3}$
$\Gamma($ ${{\mathit B}}$ $\rightarrow$ ${{\mathit K}^{-}}{{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}}$ anything$)/\Gamma($ ${{\mathit B}}$ $\rightarrow$ ${{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}}$ anything$)$
$\Gamma_{29}/\Gamma_{3}$
$\Gamma($ ${{\mathit B}}$ $\rightarrow$ ${{\mathit K}^{0}}$ /${{\overline{\mathit K}}^{0}}{{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}}$ anything$)/\Gamma($ ${{\mathit B}}$ $\rightarrow$ ${{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}}$ anything$)$
$\Gamma_{30}/\Gamma_{3}$
$\Gamma($ ${{\mathit B}}$ $\rightarrow$ ${{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}}$ anything$)/\Gamma_{\text{total}}$
$\Gamma_{3}/\Gamma$