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arXiv 1001.3699hep-lat
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中心涡在Gribov约束方案中的作用

The role of center vortices in Gribov's confinement scenario

M. Quandt, H. Reinhardt, G. Burgio

摘要:

本文研究了库仑规范中的Gribov禁闭方案与禁闭中心涡旋图象的关系。为此目的,我们假设一个真空波泛函模型的红外特性的理论,特别是严格的限制,即面积法的威尔逊圈。我们隔离的中心涡内容的波泛函的标准格点方法,并调查他们的贡献,各种静态传播的Hamilton方法杨米尔斯理论在库仑规范。我们发现,这些量的红外特性,特别是红外发散的鬼形状因子,是由中心涡。

英文摘要:

The connection of Gribov's confinement scenario in Coulomb gauge with the center vortex picture of confinement is investigated. For this purpose we assume a vacuum wave functional which models the infrared properties of the theory and in particular shows strict confinement, i.e. an area law of the Wilson loop. We isolate the center vortex content of this wave functional by standard lattice methods and investigate their contributions to various static propagators of the Hamilton approach to Yang-Mills theory in Coulomb gauge. We find that the infrared properties of these quantities, in particular the infrared divergence of the ghost form factor, are dominated by center vortices.

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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