ON THE EFFECTIVE ACTION OF CHIRAL W3 GRAVITY

被引：30

作者：

SCHOUTENS, K

SEVRIN, A

VANNIEUWENHUIZEN, P

机构：

[1] Institute for Theoretical Physics, State University of New York at Stony Brook, Stony Brook

来源：

NUCLEAR PHYSICS B | 1992年 / 371卷 / 1-2期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0550-3213(92)90238-7

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We perform a perturbative analysis of the effective action, as defined in the paper, of quantum chiral W3 gravity. The results are given as a 1/c expansion, where c is the central charge of the matter system that drives the W3 gravity dynamics. Certain nonlocalities in the Ward identities for the induced action, which we found previously, are cancelled by 1-loop contributions from propagating spin-2 and spin-3 gauge fields, On the basis of these results, we propose an exact all-order result for the effective action.

引用

页码：315 / 328

页数：14

共 25 条

[1] QUANTIZATION DEFORMS W-INFINITY TO W-INFINITY GRAVITY [J].