Exceptional operators in N=4 super Yang-Mills

被引：0

作者：

Arutyunov, Gleb ^{[1
,2
]}

Frolov, Sergey ^{[3
,4
]}

Sfondrini, Alessandro ^{[1
,2
]}

机构：

[1] Univ Utrecht, Inst Theoret Phys, NL-3584 CE Utrecht, Netherlands

[2] Univ Utrecht, Spinoza Inst, NL-3584 CE Utrecht, Netherlands

[3] Univ Dublin Trinity Coll, Hamilton Math Inst, Dublin 2, Ireland

[4] Univ Dublin Trinity Coll, Sch Math, Dublin 2, Ireland

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2012年 / 09期

基金：

爱尔兰科学基金会;

关键词：

Bethe Ansatz; Integrable Field Theories; Supersymmetric gauge theory; Duality in Gauge Field Theories; ANOMALOUS DIMENSION; BAXTER EQUATION; EXACT SPECTRUM; KONISHI; TBA; STRINGS; MODELS;

D O I：

10.1007/JHEP09(2012)006

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We consider one particularly interesting class of composite gauge-invariant operators in N = 4 super Yang-Mills theory. An exceptional feature of these operators is that in the Thermodynamic Bethe Ansatz approach the one-loop rapidities of the constituent magnons are shown to be exact in the 't Hooft coupling constant. This is used to propose the mirror TBA description for these operators. The proposal is shown to pass several non-trivial checks.

引用

页数：38

共 60 条

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