Universality and scaling study of the critical behavior of the two-dimensional Blume-Capel model in short-time dynamics -: art. no. 026130

被引：52

作者：

da Silva, R ^{[1
]}

Alves, NA ^{[1
]}

de Felício, JRD ^{[1
]}

机构：

[1] Univ Sao Paulo, FFCLRP, Dept Fis & Matemat, BR-01404090 Sao Paulo, Brazil

来源：

PHYSICAL REVIEW E | 2002年 / 66卷 / 02期

关键词：

D O I：

10.1103/PhysRevE.66.026130

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

In this paper we study the short-time behavior of the Blume-Capel model at the tricritical point as well as along the second order critical line. Dynamic and static exponents are estimated by exploring scaling relations for the magnetization and its moments at an early stage of the dynamic evolution. Our estimates for the dynamic exponents, at the tricritical point, are z=2.215(2) and theta=-0.53(2).

引用

页码：1 / 026130

页数：7

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