N=4 SUSY Yang-Mills模型中Wilson算子的三圈普适反常维度
高能物理 - 理论
2016-09-06 v5 高能物理 - 唯象学
摘要
我们给出了N=4超对称Yang-Mills模型中Wilson扭曲-2算子的三圈普适反常维度的结果。这些结果是通过提取最近计算出的QCD中三圈非单态反常维度中最复杂的贡献而获得的。它们在j=1处的奇异性与从BFKL方程对N=4 SYM在次领头阶的预测一致。普适反常维度在j较大时的渐近行为与基于AdS/CFT对应框架中弱耦合和强耦合区域之间插值的预期一致。
引用
@article{arxiv.hep-th/0404092,
title = {Three-loop universal anomalous dimension of the Wilson operators in N=4 SUSY Yang-Mills model},
author = {A. V. Kotikov and L. N. Lipatov and A. I. Onishchenko and V. N. Velizhanin},
journal= {arXiv preprint arXiv:hep-th/0404092},
year = {2016}
}
备注
LaTeX file, 13 pages, no figures. Some corrections, additional remarks and references. In the last version the analysis of anomalous dimension at j -> 2 was improved