Conformal anomaly of submanifold observables in AdS/CFT correspondence☆
Conformal anomaly of submanifold observables in AdS/CFT correspondence☆
复制标题
DOI：
10.1016/s0550-3213(99)00055-3
复制
发表时间：
1999-01
期刊：
影响因子：
--
通讯作者：
C. Robin;G. And;E. Witten
中科院分区：
文献类型：
--
作者：
C. Robin;G. And;E. Witten
我们分析了AdS/CFT对应中与k-膜相关的子流形观测量的共形不变性。对于奇数k，所得到的obsrtons是共形不变的，并且对于偶数k，它们以共形异常进行变换，该共形异常由我们详细分析k = 2的局部表达式给出。
We analyze the conformal invariance of submanifold observables associated with k-branes in the AdS/CFT correspondence. For odd k, the resulting obsrvables are conformally invariant, and for even k, they transform with a conformal anomaly that is given by a local expression which we analyze in detail for k = 2.