GRAVITATIONAL SCATTERING IN 2+1 DIMENSIONS AND WILSON LOOP OPERATORS

被引：1
|
作者：
HAYASHI, M [1 ]
ZEN, FP [1 ]
机构：
[1] HIROSHIMA UNIV,DEPT PHYS,HIGASHIHIROSHIMA 724,JAPAN
来源：
PROGRESS OF THEORETICAL PHYSICS | 1994年 / 91卷 / 02期
关键词：
D O I：
10.1143/PTP.91.361
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We investigate a scattering amplitude of two particles in 2+1 dimensional Chern-Simons theory. By refining the previous computations, we have found how to express the amplitude in terms of vacuum expectation values (VEV's) of Wilson loop operators. We have found extra terms to the amplitude. Then, we calculate VEV's of the Wilson loop operators in super Chern-Simons theory. They must be preliminary information of 2+1 dimensional supergravities.
引用
收藏
页码：361 / 377
页数：17
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