The gluon Green's function in N=4 supersymmetric Yang-Mills theory

被引:21
作者
Andersen, JR
Vera, AS
机构
[1] Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England
[2] DAMTP, Ctr Math Sci, Cambridge CB3 0WA, England
[3] Univ Hamburg, Inst Theoret Phys 2, D-22761 Hamburg, Germany
关键词
D O I
10.1016/j.nuclphysb.2004.08.027
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
The high energy limit of scattering amplitudes in the N = 4 supersymmetric Yang-Mills theory is studied by solving the corresponding BFKL equation in the next-to-leading approximation. The gluon Green's function is analysed using a newly proposed method suitable for investigating the contribution from higher conformal spins. From this new approach complete agreement is obtained with the results of Kotikov and Lipatov on conformal spins and angular dependence. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码:90 / 102
页数:13
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