The two-loop hexagon Wilson loop in N=4 Super Yang-Mills

被引：0

作者：

Duhr, Claude ^{[1
]}

机构：

[1] Univ Durham, Inst Particle Phys Phenomenol, Durham DH1 3LE, England

来源：

NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 2010年 / 205-06卷

关键词：

TRANSCENDENTAL FUNCTIONS; AMPLITUDES;

D O I：

10.1016/j.nuclphysbps.2010.08.043

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 discuss the computation of polygonal Wilson loops in planar N = 4 Super Yang-Mills. The cornerstone of our approach is the Regge-exactness of polygonal Wilson loops, which allows us to reduce the complexity of the computation substantially. We illustrate this technique on the example of the hexagon Wilson loop. This computation allowed us recently to obtain for the first time an analytic remainder function for the six-edged Wilson loop in N = 4 Super Yang-Mills.

引用

页码：199 / 204

页数：6

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