ACCELERATING ABELIAN GAUGE DYNAMICS

被引：9

作者：

ADLER, SL

BHANOT, G

机构：

[1] THINKING MACHINES CORP,CAMBRIDGE,MA 02142

[2] INST ADV STUDY,PRINCETON,NJ 08540

来源：

PHYSICAL REVIEW LETTERS | 1991年 / 66卷 / 14期

关键词：

D O I：

10.1103/PhysRevLett.66.1807

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this paper, we suggest a new acceleration method for Abelian gauge theories based on linear transformations to variables which weight all length scales equally. We measure the autocorrelation time for the Polyakov loop and the plaquette at beta = 1.0 in the U(1) gauge theory in four dimensions, for the new method and for standard Metropolis updates. We find a dramatic improvement for the new method over the Metropolis method. Computing the critical exponent z for the new method remains an important open issue.

引用

页码：1807 / 1810

页数：4

共 9 条

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