Super Weyl anomalies in the AdS/CFT correspondence

被引：24

作者：

Nishimura, M

Tanii, Y

机构：

[1] Ochanomizu Univ, Dept Phys, Bunkyo Ku, Tokyo 1120012, Japan

[2] Saitama Univ, Fac Sci, Dept Phys, Urawa, Saitama 3388570, Japan

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 1999年 / 14卷 / 23期

关键词：

D O I：

10.1142/S0217751X9900172X

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

Anomalies of N = (4,4) superconformal field theories coupled to a conformal supergravity background in two dimensions are computed by using the AdS/CFT correspondence. We find that Weyl, axial gauge and super Weyl transformations are anomalous, while general coordinate, local Lorentz;, vector gauge and local supertransformations are not. The coefficients of the anomalies show that the superconformal field theories have the central charge expected in the AdS/CFT correspondence.

引用

页码：3731 / 3743

页数：13

共 29 条

[1] A CHERN-SIMONS ACTION FOR 3-DIMENSIONAL ANTI-DESITTER SUPERGRAVITY THEORIES [J].