论文标题
't rattice仪表理论中的荷花表面
't Hooft surface in lattice gauge theory
论文作者
论文摘要
我们讨论了“ T Hooft表面”的晶格公式，即双变量的二维表面算子。荷花表面描述了拓扑涡流的世界表。我们得出公式以计算多芯晶格Abelian Higgs模型和晶格非亚洲希格斯模型中't Hooft表面的期望值。作为公式的第一个演示，我们计算了Charge-2晶格Abelian Higgs模型中的Intertotex电位。
We discuss the lattice formulation of the 't Hooft surface, that is, the two-dimensional surface operator of a dual variable. The 't Hooft surface describes the world sheets of topological vortices. We derive the formulas to calculate the expectation value of the 't Hooft surface in the multiple-charge lattice Abelian Higgs model and in the lattice non-Abelian Higgs model. As the first demonstration of the formula, we compute the intervortex potential in the charge-2 lattice Abelian Higgs model.
