GROUNDSTATES OF THE 3D EDWARDS-ANDERSON SPIN-GLASS MODEL

被引：2

作者：

BERG, BA

HANSMANN, UHE

CELIK, T

机构：

[1] FLORIDA STATE UNIV,DEPT PHYS,TALLAHASSEE,FL 32306

[2] ETH ZENTRUM,INTERDISCIPLINARY PROJECT CTR SUPERCOMP,CH-8092 ZURICH,SWITZERLAND

[3] HACETTEPE UNIV,DEPT PHYS,ANKARA 06532,TURKEY

来源：

NUCLEAR PHYSICS B | 1995年

关键词：

D O I：

10.1016/0920-5632(95)00417-8

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

Groundstates of the 3d EdwardsAnderson spill glass model are studied on finite lattices up to size 12(3). Large numbers of groundstate configurations in thermal equilibrium are generated via multicanonical sampling. Finite size scaling fits of tile data are carried out for both Parisi mean field theory and the droplet scaling model. The two models display different behaviours on lattices of size greater than or equal to 12(3). Our Monte Carlo estimate for the zerotemperature scaling exponent is y = 0.72 +/- 0.12.

引用

页码：905 / 907

页数：3

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