Structure Constants of Short Operators in Planar N=4 Supersymmetric Yang-Mills Theory

被引：15

作者：

Basso, Benjamin ^{[1
]}

Georgoudis, Alessandro ^{[2
]}

Sueiro, Arthur Klemenchuk ^{[1
]}

机构：

[1] Univ Paris Cite, Univ PSL, Sorbonne Univ, Lab Phys Ecole Normale Super,ENS, F-75005 Paris, France

[2] Stockholm Univ, KTH Royal Inst Technol, NORDITA, Hannes Alfvensvag 12, S-10691 Stockholm, Sweden

来源：

PHYSICAL REVIEW LETTERS | 2023年 / 130卷 / 13期

关键词：

FIELD-THEORIES; CURVE; TBA;

D O I：

10.1103/PhysRevLett.130.131603

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present a conjecture for the three-point functions of single-trace operators in planar N = 4 super -Yang-Mills theory at finite coupling, in the case where two operators are protected. Our proposal is based on the hexagon representation for structure constants of long operators, which we complete to incorporate operators of any length using data from the TBA-QSC formalism. We perform various tests of our conjecture, at weak and strong coupling, finding agreement with the gauge theory through 5 loops for the shortest three-point function and with string theory in the classical limit.

引用

页数：7

共 76 条

[1] Large N field theories, string theory and gravity [J].