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北美退伍军人节(Veterans Day),12 日无更新
arXiv 0811.2024hep-phnucl-th
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应用高能QCD

Applied High Energy QCD

B. Z. Kopeliovich, A. H. Rezaeian

摘要:

这些讲座强调的理论要素,基础上的一系列现象学研究的高能量子色动力学,其中包括软和硬的过程。在简要介绍QCD的基础知识之后,本文介绍了基于QCD的唯象学的各个方面:色透明、色荷强子化、Regge唯象、部分子模型、Bjorken标度及其破坏、DGL演化方程、BFKL形式、GLR-MQ演化方程和饱和度。在讲座的最后部分,我们采用光锥偶极形式来描述深度非弹性轻子散射、Drell-Yan过程、直接光子产生、衍射、核中的夸克和胶子阴影、克罗宁效应和核增宽。

英文摘要:

These lectures stress the theoretical elements that underlie a wide range of phenomenological studies of high-energy QCD, which include both soft and hard processes. After a brief introduction to the basics of QCD, various aspects of QCD-based phenomenology are covered: colour transparency, hadronization of colour charges, Regge phenomenology, parton model, Bjorken scaling and its violation, DGLAP evolution equation, BFKL formalism, GLR-MQ evolution equation and saturation. In the last part of the lecture, we employ the light-cone dipole formalism to describe deep inelastic lepton scattering, Drell-Yan processes, direct photon production, diffraction, quark and gluon shadowing in nuclei, the Cronin effect and nuclear broadening.

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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