arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2006.13006hep-ph
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手征电流格林函数的OPE

OPE of Green Functions of Chiral Currents

Tomas Kadavy, Karol Kampf, Jiri Novotny

摘要:

本文利用算子乘积展开在手征极限下研究了QCD手征流和手征密度的两点和三点格林函数的高能行为。详细地研究了夸克、胶子、夸克胶子和四夸克凝聚对所有相关非零三点凝聚子的贡献。

英文摘要:

In this paper we investigate the high-energy behavior of two-point and three-point Green functions of the QCD chiral currents and densities using the framework of the operator product expansion in the chiral limit. In detail, we study the contributions of the quark, gluon, quark-gluon and four-quark condensates to all the relevant non-vanishing three-point correlators.

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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