4.7 Article

Towards all loop supergravity amplitudes on AdS5 x S5

期刊

PHYSICAL REVIEW D
卷 104, 期 4, 页码 -

出版社

AMER PHYSICAL SOC
DOI: 10.1103/PhysRevD.104.L041901

关键词

-

资金

  1. Knut and Alice Wallenberg Foundation [KAW 2016.0129, 2015.0083]
  2. VR Grant [2018-04438]
  3. French National Agency for Research [ANR-17-CE31-0001-02, ANR-17-CE31-0001-01]

向作者/读者索取更多资源

We investigated the four-point function of the stress-tensor multiplet in four-dimensional N = 4 super Yang-Mills theory at strong coupling and in a large-N expansion. By constructing the maximal transcendental weight piece of the correlator at order N-6, we were able to compare it with the flat-space limit of the corresponding two-loop amplitude, allowing us to conjecture structures of the correlator/amplitude that should be present at any loop order.
We study the four-point function of the superconformal primary of the stress-tensor multiplet in fourdimensional N = 4 super Yang-Mills theory, at strong coupling and in a large-N expansion. This observable is holographically dual to a four-graviton amplitude in type IIB supergravity on AdS(5) x S-5 . We construct the maximal transcendental weight piece of the correlator at order N-6 and compare it with the flat-space limit of the corresponding two-loop amplitude. This allows us to conjecture structures of the correlator/amplitude which should be present at any loop order.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.7
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据