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arXiv 0801.0566hep-thhep-lathep-ph
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最大阿贝尔规范下Euclidean Yang-Mills理论中的胶子和鬼传播子:考虑Gribov副本和二维凝聚的影响

The gluon and ghost propagators in Euclidean Yang-Mills theory in the maximal Abelian gauge: taking into account the effects of the Gribov copies and of the dimension two condensates

M. A. L. Capri, V. E. R. Lemes, R. F. Sobreiro, S. P. Sorella, R. Thibes

摘要:

在Gribov-Zwanziger框架下,在最大阿贝尔规范下,研究了SU(2)Euclidean Yang-Mills理论中胶子和鬼传播子的红外行为.与Gribov副本和二维凝聚体相关的非微扰效应同时编码为局部和可重正化的拉格朗日量。由此产生的行为被证明是在良好的协议与晶格数据。

英文摘要:

The infrared behavior of the gluon and ghost propagators is studied in SU(2) Euclidean Yang-Mills theory in the maximal Abelian gauge within the Gribov-Zwanziger framework. The nonperturbative effects associated with the Gribov copies and with the dimension two condensates are simultaneously encoded into a local and renormalizable Lagrangian. The resulting behavior turns out to be in good agreement with the lattice 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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