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arXiv 1612.04078hep-ph
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QCD分子的手征对称性

Introduction to chiral symmetry in QCD

H. Sazdjian

摘要:

介绍了QCD中手征对称性的主要方面。说明了其自发击穿的必要性。对一些低能定理进行了评述。手征有效拉格朗日的手征微扰理论的制定和实现的作用被强调。异常的存在的后果是勾勒。

英文摘要:

The main aspects of chiral symmetry in QCD are presented. The necessity of its spontaneous breakdown is explained. Some low-energy theorems are reviewed. The role of chiral effective Lagrangians in the formulation and realization of chiral perturbation theory is emphasized. The consequences of the presence of anomalies are sketched.

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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