${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$   Decay Mode Summary INSPIRE   PDGID:
M004.5
Mode Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{9}$ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$ ($2.979$ $\pm0.033$) $ \times 10^{-4}$ S=1.3  510
The following data is related to the above value:
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$\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $){\times }\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}}$ $){\times }{}^{1/2{}}$
($\Gamma_{9}\Gamma_{10}){}^{1/2{}}$
$\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit K}^{+}}{{\mathit K}^{-}}$ $)$ ${\times }$ $\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{1}\Gamma_{9}/\Gamma$
$\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit K}_L^0}$ ${{\mathit K}_S^0}$ $)$ ${\times }$ $\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{2}\Gamma_{9}/\Gamma$
$\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit \rho}}{{\mathit \pi}}{+}$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}$ $)$ ${\times }$ $\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{3}\Gamma_{9}/\Gamma$
$\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit K}^{+}}{{\mathit K}^{-}}$ $)/\Gamma_{\text{total}}{\times }$ $\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{1}/\Gamma{\times }\Gamma_{9}/\Gamma$
$\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit K}_L^0}$ ${{\mathit K}_S^0}$ $)/\Gamma_{\text{total}}{\times }$ $\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{2}/\Gamma{\times }\Gamma_{9}/\Gamma$
$\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit \rho}}{{\mathit \pi}}{+}$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}$ $)/\Gamma_{\text{total}}{\times }$ $\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{3}/\Gamma{\times }\Gamma_{9}/\Gamma$
$\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit \eta}}{{\mathit \gamma}}$ $)/\Gamma_{\text{total}}{\times }$ $\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{6}/\Gamma{\times }\Gamma_{9}/\Gamma$
$\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit \pi}^{0}}{{\mathit \gamma}}$ $)/\Gamma_{\text{total}}{\times }$ $\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{7}/\Gamma{\times }\Gamma_{9}/\Gamma$
$\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}}$ $)/\Gamma_{\text{total}}{\times }$ $\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{10}/\Gamma{\times }\Gamma_{9}/\Gamma$
$\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ $)/\Gamma_{\text{total}}{\times }$ $\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{12}/\Gamma{\times }\Gamma_{9}/\Gamma$
$\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit \omega}}{{\mathit \pi}^{0}}$ $)/\Gamma_{\text{total}}{\times }$ $\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{13}/\Gamma{\times }\Gamma_{9}/\Gamma$
$\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit \pi}^{0}}{{\mathit \pi}^{0}}{{\mathit \gamma}}$ $)/\Gamma_{\text{total}}{\times }$ $\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{18}/\Gamma{\times }\Gamma_{9}/\Gamma$
$\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ $)/\Gamma_{\text{total}}{\times }$ $\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{19}/\Gamma{\times }\Gamma_{9}/\Gamma$
$\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $)/\Gamma_{\text{total}}$
$\Gamma_{9}/\Gamma$
$\Gamma($ ${{\mathit \phi}{(1020)}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $)$
$\Gamma_{9}$