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arXiv 0705.2276hep-ex
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在$\sqrt{s}=$ 3.773和3.650 GeV处观测到的$e^+e^- \to$轻强子截面的测量

Measurements of the observed cross sections for $e^+e^- \to$ light hadrons at $\sqrt{s}=$ 3.773 and 3.650 GeV

BES Collaboration

摘要:

利用BEPC对撞机BESI探测器在$\sqrt{s}=$ 3.773 GeV和$\sqrt{s}=$ 3.650 GeV收集的17.3 pb $^{-1}$和6.5 pb $^{-1}$数据集,测量了$e^+e^-$湮灭过程中轻强子末态的18个排它态在这两个能点的观测截面.

英文摘要:

Using the data sets of 17.3 pb$^{-1}$ collected at $\sqrt{s}=$ 3.773 GeV and 6.5 pb$^{-1}$ collected at $\sqrt{s}=$ 3.650 GeV with the BESII detector at the BEPC collider, we have measured the observed cross sections for 18 exclusive light hadron final states produced in $e^+e^-$ annihilation at the two energy points.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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