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Abstract:
The differential cross section of e+e-→ωπ0 and the decay rate of ω→π+π-π0 are derived, and a simulation program is coded for the generator of e+e-→ωπ0 taking account of initial state radiative correction with G.Bonneau and F.Martin's formulations. The consistencies of various distributions between data, MC and theory expectation for e+e-→ωπ0 process prove the correctness of the derived formulae and the simulations.
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