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arXiv 0906.0694hep-exhep-ph
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LHC面临的HERA挑战

The HERA challenges for LHC

Halina Abramowicz

摘要:

在过去的二十年里,HERA对撞机提供了大量关于高能QCD动力学的新信息。虽然最受赞赏的是在大范围的部分子动量x和虚量Q^2下对质子结构函数的测量,但很难相信HERA上的一些观测结果不符合DGGE动力学的简单图像,不会在LHC上得到放大,这可能会使某些方法在标准模型之外的搜索变得不充分。

英文摘要:

Over the last two decades, the HERA collider has provided a large amount of new information about QCD dynamics at high energy. While the most appreciated are the measurements of the proton structure functions in a wide range of parton momentum x and virtuality Q^2, it is hard to believe that some of the observations at HERA which do not fit the simple picture of DGLAP dynamics would not get amplified at the LHC, possibly rendering certain approaches to searches beyond the Standard Model inadequate.

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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