T-HOOFT SCATTERING-AMPLITUDE FROM CHERN-SIMONS-WITTEN GRAVITY IN 2+1 DIMENSIONS

被引：2
|
作者：
FALBOKENKEL, MK
MANSOURI, F
机构：
来源：
MODERN PHYSICS LETTERS A | 1991年 / 6卷 / 35期
关键词：
D O I：
10.1142/S0217732391003754
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
By using canonical phase space variables different from those associated with individual particles, we couple the Chern-Simons-Witten gravity to point-like sources. The resulting theory provides an alternative to the usual test particle approximation and yields 't Hooft's scattering amplitude in the limit of two very massive slowly moving particles.
引用
收藏
页码：3255 / 3260
页数：6
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