Towards a string representation of infrared SU(2) Yang-Mills theory

被引：59

作者：

Langmann, E ^{[1
]}

Niemi, AJ

机构：

[1] Royal Inst Technol, Dept Theoret Phys, Stockholm, Sweden

[2] Uppsala Univ, Dept Theoret Phys, S-75108 Uppsala, Sweden

[3] Helsinki Inst Phys, FIN-00014 Helsinki, Finland

[4] Mittag Leffler Inst, S-18262 Djursholm, Sweden

来源：

PHYSICS LETTERS B | 1999年 / 463卷 / 2-4期

关键词：

D O I：

10.1016/S0370-2693(99)01000-X

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We employ a heat kernel expansion to derive an effective action that describes foul dimensional SU(2) Yang-Mills theory in the infrared limit. Our result supports the proposal that at large distances the theory is approximated by the dynamics of knotted string-like fluxtubes which appear as solitons in the effective theory. (C) 1999 Published by Elsevier Science B.V. All rights reserved.

引用

页码：252 / 256

页数：5

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