Covariant propagator in AdS5×S5 superspace

被引：0

作者：

Peng Dai

Ru-Nan Huang

Warren Siegel

机构：

[1] Stony Brook University,C.N. Yang Institute for Theoretical Physics

[2] Lanzhou University,Institute of Theoretical Physics

来源：

Journal of High Energy Physics | / 2010卷

关键词：

Gauge-gravity correspondence; Extended Supersymmetry; Superspaces; AdSCFT Correspondence;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We give an explicit superspace propagator for the chiral scalar field strength of 10D IIB supergravity on an AdS5×S5 background. Because this space is conformally flat, the propagator is very simple, almost identical to that of flat space. We also give an explicit expansion over the Kaluza-Klein modes of S5. The fact that the full propagator is so much simpler suggests that, as in 2D conformal field theory, AdS/CFT calculations would be simpler without a mode expansion.

引用

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