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arXiv 1012.3883hep-ph
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量子场论与标准模型

Quantum field theory and the Standard Model

W. Hollik

摘要:

在这堂课中,我们讨论规范不变量子场论的基本成分。本文介绍了量子场论的基本原理,一般规范理论的基本拉格朗日量的构造,以及通过Higgs机制建立的QCD和具有电弱对称破缺的电弱标准模型。W和Z玻色子的现象学进行了讨论,并从与实验精度数据的比较中得出希格斯玻色子的影响。

英文摘要:

In this lecture we discuss the basic ingredients for gauge invariant quantum field theories. We give an introduction to the elements of quantum field theory, to the construction of the basic Lagrangian for a general gauge theory, and proceed with the formulation of QCD and the electroweak Standard Model with electroweak symmetry breaking via the Higgs mechanism. The phenomenology of W and Z bosons is discussed and implications for the Higgs boson are derived from comparison with experimental precision data.

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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