- Conference date: 31 August-6 September 2003
- Location: Aschaffenburg (Germany)
The review of the SND results of the e+e− → π+π−π0 process study in the energy range at VEPP‐2M collider, based on about 2 × 106 selected events, is presented. The total cross section, parameters of the ρ, ω, φ, resonances, and ω′, ω″ states were obtained. It was found that ρπ and ωπ0 intermediate states describe the reaction dynamics. The experimental data cannot be described by a sum of only ω, φ, ω′ and ω″ resonances contributions. This can be interpreted as a manifestation of the ρ → 3π decay, suppressed by G‐parity, with relative probability .
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