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arXiv 0806.1379hep-ex
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High-pT光子过程和光子结构-来自HERA喷流和即时光子(照片)产生的结果

High-pT photon processes and the photon structure - results from HERA jet and prompt photon (photo)production

Thomas Schoerner-Sadenius

摘要:

H1和ZEUS实验在HERA对撞机上进行了许多重要的喷流和瞬发光子QCD实验。这方面的贡献集中在射流和即时光子光生的结果。特别是,解决光子相互作用和各种射流截面和它们的灵敏度的光子(和质子)PDF的概念将被讨论。此外,从提示光子生产的最新结果将显示。最后将介绍多部分子相互作用和潜在事件的结果。

英文摘要:

Many important QCD tests with jets and prompt photons have been performed with the experiments H1 and ZEUS at the HERA ep collider. This contribution focuses on results from jet and prompt photon photoproduction. In particular, the concept of resolved photon interactions and various jet cross sections and their sensitivity to the photon (and proton) PDFs will be discussed. In addition, recent results from prompt photon production will be shown. Finally results on multi-parton interactions and the underlying event will be presented.

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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