3-STATE ANTIFERROMAGNETIC POTTS MODELS - A MONTE-CARLO STUDY

被引：112

作者：

WANG, JS

SWENDSEN, RH

KOTECKY, R

机构：

[1] KERNFORSCHUNGSZENTRUM KARLSRUHE GMBH, HLRZ, W-7500 KARLSRUHE 1, GERMANY

[2] CARNEGIE MELLON UNIV, DEPT PHYS, PITTSBURGH, PA 15213 USA

[3] CHARLES UNIV, DEPT MATH PHYS, CS-18000 PRAGUE 8, CZECHOSLOVAKIA

来源：

PHYSICAL REVIEW B | 1990年 / 42卷 / 04期

关键词：

D O I：

10.1103/PhysRevB.42.2465

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We present a study of the three-state antiferromagnetic Potts model in two and three dimensions, using a cluster-flip Monte Carlo simulation algorithm. The new approach enables us to perform simulations with greatly improved efficiency. We have obtained results for the ground-state entropy and critical exponents in two and three dimensions. The low-temperature phase in three dimensions is shown to have long-range order with a finite-size dependence of the magnetization and susceptibility similar to that of the XY model. © 1990 The American Physical Society.

引用

页码：2465 / 2474

页数：10

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[1] BEHAVIOR OF THE BOREL RESUMMATIONS FOR THE CRITICAL EXPONENTS OF THE N-VECTOR MODEL [J].