用SDN探测器研究VEPP-2000对撞机上e+e-→VP的反应
Study of the e+e-→VP reactions at the VEPP-2000 e+e- collider with the SND detector
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摘要: 研究了1.05-2.00 GeV能区 e+e-→ρπ, ωπ,ρη, ωη 的反应,用SDN探测器在VEPP-2000 对撞机上进行了实验,测量的截面适合用矢量介子模型来拟合.Abstract: The reactions e+e-→ρπ, ωπ,ρη, ωη have been studied in the energy region 1.05-2.00 GeV. The experiment has been carried out at the VEPP-2000 e+e- collider with the SND detector. The measured cross sections have been fitted in the vector meson dominance model.
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