An improved Metropolis algorithm for hard core systems

被引：26

作者：

Jaster, A ^{[1
]}

机构：

[1] Univ Gesamthsch Siegen, D-57068 Siegen, Germany

来源：

PHYSICA A | 1999年 / 264卷 / 1-2期

关键词：

D O I：

10.1016/S0378-4371(98)00337-9

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present an improved Metropolis algorithm for arbitrary hard core systems in any dimensions. In the new updating scheme the conventional Metropolis step of a single particle is replaced by a collective step of a chain of particles. For the two-dimensional hard sphere model we show that this algorithm essentially reduces autocorrelation times in the vicinity of the transition point. (C) 1999 Published by Elsevier Science B.V. All rights reserved.

引用

页码：134 / 141

页数：8

共 17 条

[1] PHASE TRANSITION IN ELASTIC DISKS [J].

ALDER, BJ ;

WAINWRIGHT, TE .

PHYSICAL REVIEW, 1962, 127 (02) :359-&

[2] GRAIN-BOUNDARY THEORY OF MELTING IN 2 DIMENSIONS [J].

CHUI, ST .

PHYSICAL REVIEW B, 1983, 28 (01) :178-194

[3] Cluster algorithm for hard spheres and related systems [J].

Dress, C ;

Krauth, W .

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1995, 28 (23) :L597-L601

[4] ONE-STAGE CONTINUOUS MELTING TRANSITION IN 2 DIMENSIONS [J].

FERNANDEZ, JF ;

ALONSO, JJ ;

STANKIEWICZ, J .

PHYSICAL REVIEW LETTERS, 1995, 75 (19) :3477-3480

[5] SIMULATION TECHNIQUE FOR HARD-DISK MODELS IN 2 DIMENSIONS [J].

FRASER, DP ;

ZUCKERMANN, MJ ;

MOURITSEN, OG .

PHYSICAL REVIEW A, 1990, 42 (06) :3186-3195

[6] THEORY OF 2-DIMENSIONAL MELTING [J].

HALPERIN, BI ;

NELSON, DR .

PHYSICAL REVIEW LETTERS, 1978, 41 (02) :121-124

[7] The simple-cubic lattice gas with nearest-neighbour exclusion: Ising universality [J].

Heringa, JR ;

Blote, HWJ .

PHYSICA A, 1996, 232 (1-2) :369-374

[8] CRITICAL PROPERTIES OF 2-DIMENSIONAL XY-MODEL [J].

KOSTERLITZ, JM .

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1974, 7 (06) :1046-1060

[9] ORDERING, METASTABILITY AND PHASE-TRANSITIONS IN 2 DIMENSIONAL SYSTEMS [J].

Kosterlitz, JM ;

Thouless, DJ .

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1973, 6 (07) :1181-1203

[10] 1ST-ORDER MELTING TRANSITION OF THE HARD-DISK SYSTEM [J].

LEE, JY ;

STRANDBURG, KJ .

PHYSICAL REVIEW B, 1992, 46 (17) :11190-11193

← 1 2 →