Symmetric Wilson Loops beyond leading order

被引：14

作者：

Chen-Lin, X. ^{[1
,2
,3
]}

机构：

[1] KTH Royal Inst Technol, NORDITA, Roslagstullsbacken 23, SE-10691 Stockholm, Sweden

[2] Stockholm Univ, Roslagstullsbacken 23, SE-10691 Stockholm, Sweden

[3] Uppsala Univ, Dept Phys & Astron, SE-75108 Uppsala, Sweden

来源：

SCIPOST PHYSICS | 2016年 / 1卷 / 02期

基金：

瑞典研究理事会;

关键词：

D O I：

10.21468/SciPostPhys.1.2.013

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We study the circular Wilson loop in the symmetric representation of U(N) in N = 4 super-Yang-Mills (SYM). In the large N limit, we computed the exponentially-suppressed corrections for strong coupling, which suggests non-perturbative physics in the dual holographic theory. We also computed the next-to-leading order term in 1/N, and the result matches with the exact result from the k-fundamental representation.

引用

页数：17

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