Correlation functions of magnon and spike

被引：32
|
作者：
Park, Chanyong [1 ]
Lee, Bum-Hoon [1 ,2 ]
机构：
[1] Sogang Univ, Ctr Quantum Spacetime CQUeST, Seoul 121742, South Korea
[2] Sogang Univ, Dept Phys, Seoul 121742, South Korea
来源：
PHYSICAL REVIEW D | 2011年 / 83卷 / 12期
关键词：
X SU(2) SECTOR; TBA;
D O I：
10.1103/PhysRevD.83.126004
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
After considering a solitonic string moving in the Poincare anti-de Sitter and two-dimensional sphere, we calculate the two-point correlation function of magnon and spike in the semiclassical limit without any explicit solution. We also calculate the three-point correlation functions between two heavy and one light operators. We find that the coupling between two heavy and one light operators in the string side is the exactly same as one obtained from the gauge theory by using the renormalization group analysis.
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收藏
页数：7
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