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Results and Future Plans from Bes

Zhengguo Zhao
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Abstract

The values of $R = σ(e^+e^-\to{hadrons})/ σ(e^+e^-\toμ^+μ^-)$ for 85 center-of-mass energies between 2 and 5 GeV are reported. Preliminary results using partial wave analysis for $J/ψ$ decays to $γπ^+ π^-$, $γK^+K^-$, $ϕπ^+π^-$ and $ϕK^+K^-$ are presented. The BESIII/BEPCII, a project for the future of BES, is introduced.

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Zhengguo Zhao. 2001-06-06. Results and Future Plans from Bes. https://arxiv.org/abs/hep-ex/0106028

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