Holographic renormalization of probe D-branes in AdS/CFT
Holographic renormalization of probe D-branes in AdS/CFT
复制标题
AdS/CFT 中探针 D 膜的全息重整化
DOI：
10.1088/1126-6708/2006/04/015
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发表时间：
2005
影响因子：
5.4
通讯作者：
Kostas Skenderis
中科院分区：
文献类型：
--
作者：
A. Karch;A. O’Bannon;Kostas Skenderis
我们对AdS_5 × S^5中的探测膜进行全息重整化。我们证明了对于四个已知的包裹AdS_m x S^n的探测D-膜，使作用量有限所需的反项与AdS_m中自由质量标量的反项加上AdS_m体积重整化的反项是相同的。我们考虑的四种情况是探头D 7、两个不同的探头D5和一个探头D3。在D 7的情况下，有模式依赖的有限反项，可以通过超对称固定。
We perform holographic renormalization for probe branes in AdS_5 x S^5. We show that for four known probe D-branes wrapping an AdS_m x S^n, the counterterms needed to render the action finite are identical to those for the free, massive scalar in AdS_m plus counterterms for the renormalization of the volume of AdS_m. The four cases we consider are the probe D7, two different probe D5's and a probe D3. In the D7 case there are scheme-dependent finite counterterms that can be fixed by supersymmetry.