${{\mathit B}}$ $\rightarrow$ ${{\mathit D}_{{{s}}}^{-}}{{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}}{{\mathit K}^{+}}$ anything  Decay Mode Summary INSPIRE   JSON  (beta) PDGID:
S049.37
Mode (*) Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{22}$ ${{\mathit B}}$ $\rightarrow$ ${{\mathit D}_{{{s}}}^{-}}{{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}}{{\mathit K}^{+}}$ anything $<5 \times 10^{-3}$ CL= 90%
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:
$\Gamma({{\mathit B}}$ $\rightarrow$ ${{\mathit D}_{{{s}}}^{-}}{{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}}{{\mathit K}^{+}}$ anything$)/\Gamma_{\text{total}}$
$\Gamma_{22}/\Gamma$