PATH-INTEGRAL QUANTIZATION OF W-INFINITY GRAVITY

被引:1
|
作者
MOHAYEE, R
机构
[1] The Blackett Laboratory, Imperial College, London
关键词
D O I
10.1016/0370-2693(94)90369-7
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We consider the anomalies of W(infinite) gravity in the context of path-integral quanitzation. We derive the ghost-loop anomalies to all orders in h directly from the path-integral measure by the Fujikawa method. We also show that in the matter sector the higher-loop anomalies can be obtained by implementation of the Wess-Zumino consistency condition using the one-loop anomaly. Cancellation of the anomalies between these two sectors then leaves the theory anomaly-free.
引用
收藏
页码:388 / 394
页数:7
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