${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}}$   Decay Mode Summary INSPIRE   PDGID:
M004.6
Mode Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{10}$ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}}$ ($2.85$ $\pm0.19$) $ \times 10^{-4}$ S=1.0  499
The following data is related to the above value:
 ▸ expand all datablocks
$\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}}$ $)/\Gamma_{\text{total}}{\times }$ $\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{10}/\Gamma{\times }\Gamma_{9}/\Gamma$
$\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{10}/\Gamma$
$\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $){\times }\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}}$ $){\times }{}^{1/2{}}$
($\Gamma_{9}\Gamma_{10}){}^{1/2{}}$