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arXiv 0807.3123hep-ex
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LHC重夸克偶素产生的实验研究

Experimental Aspects of Heavy Quarkonium Production at the LHC

Aafke C. Kraan

摘要:

J/psi发现30多年后,其产生机制仍然知之甚少。有了大型强子对撞机的数据,就有可能研究夸克偶素,直到非常高的横动量和高统计。在这篇笔记中,我们讨论J/psi和Upperdum(1 S)在LHC生产的实验方面。特别是,我们调查的灵敏度的通用大型强子对撞机探测器的观测,这是互补的截面和偏振测量。这些观测值对夸克偶素产生的辐射很敏感。

英文摘要:

More than 30 years after the discovery of the J/psi, its production mechanism is still poorly understood. With the LHC data it will be possible to study quarkonia up to very high transverse momenta and with high statistics. In this note we discuss experimental aspects of J/psi and Upsilon(1S) production at the LHC. In particular, we investigate the sensitivity of a general purpose LHC detector to observables, which are complementary to the cross section and polarisation measurement. These observables would be sensitive to the radiation produced in association with the quarkonium.

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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