WILSON LOOP IN 2D NONCOMMUTATIVE GAUGE THEORIES

被引：0
|
作者：
Valtancoli, P. [1 ,2 ]
机构：
[1] Polo Sci Univ Florence, Dipartimento Fis, I-50019 Sesto Fiorentino, Italy
[2] Ist Nazl Fis Nucl, Sez Firenze, I-50019 Sesto Fiorentino, Italy
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 2010年 / 25卷 / 10期
关键词：
Wilson loop; integrability; noncommutative gauge theories; perturbative expansion; QUANTUM-FIELD THEORY; PHASE;
D O I：
10.1142/S0217751X10048184
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
We reconsider the perturbative expansion of the Wilson loop in 2D noncommutative gauge theories, using an improved integration method. For the class of maximally crossed diagrams in the theta -> infinity limit we find an intriguing formula, easily generalizable to all orders in perturbation theory.
引用
收藏
页码：2103 / 2117
页数：15
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