SU(2)晶格Yang-Mills理论中混合静态势通量管的结构

arXiv: High Energy Physics - Lattice Pub Date : 2018-03-29 DOI:10.5506/aphyspolbsupp.11.551

L. Mueller, M. Wagner

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引用次数: 7

摘要

在SU(2)晶格Yang-Mills理论中研究了$\Pi_u$扇形中混合静态势通量管的结构。为此，我们计算了静态夸克-反夸克对存在时的色电和色磁场强度的平方。我们有明确的证据表明，胶子的分布与具有量子数$\Sigma_g^+$的普通静态势的分布有显著的不同。

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Structure of hybrid static potential flux tubes in SU(2) lattice Yang-Mills theory

We study the structure of the hybrid static potential flux tube in the $\Pi_u$ sector in SU(2) lattice Yang-Mills theory. To this end, we compute the squares of the chromoelectric and chromomagnetic field strengths in the presence of a static quark-antiquark pair. We show clear evidence that the gluon distribution is significantly different compared to that of the ordinary static potential with quantum numbers $\Sigma_g^+$.

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arXiv: High Energy Physics - Lattice

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