${{\mathit \Upsilon}{(1S)}}$ $\rightarrow$ ${{\mathit \rho}}{{\mathit \pi}}$  Decay Mode Summary INSPIRE   PDGID:
M049.11
Mode (*) Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{50}$ ${{\mathit \Upsilon}{(1S)}}$ $\rightarrow$ ${{\mathit \rho}}{{\mathit \pi}}$ $<3.68 \times 10^{-6}$ CL= 90% 4697
Category: Hadronic decays
The following data is related to the above value:
$\Gamma($ ${{\mathit \Upsilon}{(1S)}}$ $\rightarrow$ ${{\mathit \rho}}{{\mathit \pi}})/\Gamma_{\text{total}}$
$\Gamma_{50}/\Gamma$