Block spin effective action for 4D SU(2) finite temperature lattice gauge theory

被引：2

作者：

Pinn, K ^{[1
]}

Vinti, S ^{[1
]}

机构：

[1] Univ Munster, Inst Theoret Phys 1, D-48149 Munster, Germany

来源：

PHYSICAL REVIEW D | 1998年 / 57卷 / 07期

关键词：

D O I：

10.1103/PhysRevD.57.3923

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The Svetitsky-Yaffe conjecture for finite temperature 4D SU(2) lattice gauge theory is confirmed by observing the matching of the block spin effective actions of the gauge model with those of the 3D Ising model. The effective action for the gauge model is defined by blocking the signs of the Polyakov loops with the majority rule. To compute it numerically, we apply a variant of the IMCRG method of Gupta and Cordery. [S0556-2821(98)00407-X].

引用

页码：3923 / 3931

页数：9

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