Orientifold daughter of N=4 SYM theory and double-trace running

被引:5
|
作者
Liendo, Pedro [1 ]
机构
[1] SUNY Stony Brook, CN Yang Inst Theoret Phys, Stony Brook, NY 11794 USA
来源
PHYSICAL REVIEW D | 2012年 / 86卷 / 10期
关键词
NONSUPERSYMMETRIC GAUGE-THEORIES; CONFORMAL FIELD-THEORIES; STRINGS;
D O I
10.1103/PhysRevD.86.105032
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We study the orientifold daughter of N = 4 super-Yang-Mills as a candidate nonsupersymmetric large-N conformal field theory. In a theory with vanishing single-trace beta functions that contains scalars in the adjoint representation, conformal invariance might still be broken by renormalization of double-trace terms to leading order at large N. In this note we perform a diagrammatic analysis and argue that the orientifold daughter does not suffer from double-trace running. This implies an exact large-N equivalence between this theory and a subsector of N = 4 super-Yang-Mills.
引用
收藏
页数:5
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