${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}}$  Decay Mode Summary INSPIRE   JSON  (beta) PDGID:
M004.6
Mode Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{9}$ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}}$ ($2.86$ $\pm0.22$) $ \times 10^{-4}$ S=1.2  499
The following data is related to the above value:
 ▸ expand all datablocks
$\Gamma({{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}})/\Gamma_{\text{total}}{\times }$ $\Gamma({{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}})/\Gamma_{\text{total}}$
$\Gamma_{9}/\Gamma{\times }\Gamma_{8}/\Gamma$
$\Gamma({{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}})/\Gamma_{\text{total}}$
$\Gamma_{9}/\Gamma$
$\Gamma({{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}})/\Gamma({{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}})$
$\Gamma_{9}/\Gamma_{8}$
$\Gamma({{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}){\times }\Gamma({{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}}){\times }{}^{1/2{}}$
($\Gamma_{8}\Gamma_{9}){}^{1/2{}}$