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arXiv 1011.4397hep-ex
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用初态辐射测量阈值附近的$e^+e^-\to D_s^{(*)+} D_s^{(*)-}$截面

Measurement of $e^+e^-\to D_s^{(*)+} D_s^{(*)-}$ cross sections near threshold using initial-state radiation

G. Pakhlova et al.

摘要:

我们报告了一个测量独家$e^+e^-\to D_s^{(*)+} D_s^{(*)-}$截面的函数附近的$D_s^{(*)+} D_s^{(*)-}$阈值与初始状态辐射的质心能量。该分析基于Belle探测器收集的数据样本,积分亮度为$967\,\mathrm{fb}^{-1}$。

英文摘要:

We report a measurement of exclusive $e^+e^-\to D_s^{(*)+} D_s^{(*)-}$ cross sections as a function of center-of-mass energy near $D_s^{(*)+} D_s^{(*)-}$ threshold with initial-state radiation. The analysis is based on a data sample collected with the Belle detector with an integrated luminosity of $967\,\mathrm{fb}^{-1}$.

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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