標題: WILSON LOOP AND CONTOUR SHAPES
作者: KAO, WF
電子物理學系
Department of Electrophysics
公開日期: 15-十二月-1990
摘要: By computing the Wilson loop expectation value W[C] in the two-dimensional Schwinger model on R1 x S1, we show that nonleading terms depend on the shape of the contours both on R1 x R1 and R1 x S1. We also find that the rhombic contour and triangular contour lead to the same static potentials both on R1 x R1 and R1 x S1. The binding energy is also affected by the choice of contour shapes on the R1 x S1 model. This indicates that the model on R1 x S1 deserves more study.
URI: http://dx.doi.org/10.1103/PhysRevD.42.4159
http://hdl.handle.net/11536/3948
ISSN: 0556-2821
DOI: 10.1103/PhysRevD.42.4159
期刊: PHYSICAL REVIEW D
Volume: 42
Issue: 12
起始頁: 4159
結束頁: 4164
顯示於類別:期刊論文