Two-loop n-point all-plus helicity amplitude

被引：24
|
作者：
Dunbar, David C. [1 ]
Jehu, Guy R. [1 ]
Perkins, Warren B. [1 ]
机构：
[1] Swansea Univ, Coll Sci, Swansea SA2 8PP, W Glam, Wales
来源：
PHYSICAL REVIEW D | 2016年 / 93卷 / 12期
关键词：
LOOP; UNITARITY;
D O I：
10.1103/PhysRevD.93.125006
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We propose a compact analytic expression for the polylogarithmic part of the n-point two-loop all-plus helicity amplitude in gauge theory.
引用
收藏
页数：6
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