${{\mathit W}^{+}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \nu}}$  Decay Mode Summary INSPIRE   PDGID:
S043.2
Mode Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{3}$ ${{\mathit W}^{+}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \nu}}$ ($10.63$ $\pm0.15$) $ \times 10^{-2}$ 40185
The following data is related to the above value:
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$\Gamma($ ${{\mathit W}^{+}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \nu}})/\Gamma($ ${{\mathit W}^{+}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit \nu}})$
$\Gamma_{3}/\Gamma_{2}$
$\Gamma($ ${{\mathit W}^{+}}$ $\rightarrow$ ${{\mathit \tau}^{+}}{{\mathit \nu}})/\Gamma($ ${{\mathit W}^{+}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \nu}})$
$\Gamma_{4}/\Gamma_{3}$
$\Gamma($ ${{\mathit W}^{+}}$ $\rightarrow$ ${{\mathit D}_{{{s}}}^{+}}{{\mathit \gamma}})/\Gamma($ ${{\mathit W}^{+}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \nu}})$
$\Gamma_{7}/\Gamma_{3}$
$\Gamma($ ${{\mathit W}^{+}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \nu}})/\Gamma_{\text{total}}$
$\Gamma_{3}/\Gamma$