${{\mathit \Sigma}^{+}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \pi}^{0}}$  Decay Mode Summary INSPIRE   PDGID:
S019.1
Mode Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{1}$ ${{\mathit \Sigma}^{+}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \pi}^{0}}$ ($51.47$ $\pm0.30$) $ \times 10^{-2}$ S=1.0  189
The following data is related to the above value:
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$\Gamma($ ${{\mathit \Sigma}^{+}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \gamma}})/\Gamma($ ${{\mathit \Sigma}^{+}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \pi}^{0}})$
$\Gamma_{3}/\Gamma_{1}$
$\Gamma($ ${{\mathit \Sigma}^{+}}$ $\rightarrow$ ${{\mathit n}}{{\mathit \pi}^{+}})/\Gamma($ ${{\mathit \Sigma}^{+}}$ $\rightarrow$ ${{\mathit N}}{{\mathit \pi}})$
$\Gamma_{2}/(\Gamma_{1}$+ $\Gamma_{2}$)