|  |   |       e
 
 
 
  
 
 


" .."
3
1. e+e-→ π+π-π0 1.05- 2.00
2. e+ e- → f0(600)γ, f0(980)γ, f0(1350)γ f2(1270)γ 1.05 1.38
3. e+e- \rightarrow π+π-π0π0 \sqrt{s}<1