Short-time critical dynamics of the Baxter-Wu model -: art. no. 046123

被引:26
|
作者
Arashiro, E [1 ]
de Felício, JRD [1 ]
机构
[1] Univ Sao Paulo, Fac Filosofia Ciencias & Letras Ribeirao Pret, Dept Fis & Matemat, BR-14040901 Ribeirao Preto, SP, Brazil
来源
PHYSICAL REVIEW E | 2003年 / 67卷 / 04期
关键词
D O I
10.1103/PhysRevE.67.046123
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
We study the early time behavior of the Baxter-Wu model, an Ising model with three-spin interactions on a triangular lattice. Our estimates for the dynamic exponent z are compatible with results recently obtained for two models which belong to the same universality class of the Baxter-Wu model: the two-dimensional four-state Potts model and the Ising model with three-spin interactions in one direction. However, our estimates for the dynamic exponent theta of the Baxter-Wu model are completely different from the values obtained for those models. This discrepancy could be related to the absence of a marginal operator in the Baxter-Wu model.
引用
收藏
页数:6
相关论文
共 50 条
  • [21] THE SHORT-TIME DYNAMICS OF THE CRITICAL POTTS-MODEL
    SCHULKE, L
    ZHENG, B
    PHYSICS LETTERS A, 1995, 204 (3-4) : 295 - 298
  • [22] Short-time aggregation dynamics of reversible light-induced cluster formation in ferrofluids -: art. no. 034910
    Kellner, RR
    Köhler, W
    JOURNAL OF APPLIED PHYSICS, 2005, 97 (03)
  • [23] Dynamics and critical behavior of the q model -: art. no. 026107
    Lewandowska, M
    Mathur, H
    Yu, YK
    PHYSICAL REVIEW E, 2001, 64 (02):
  • [24] Critical dynamics of model C resolved -: art. no. 030601
    Folk, R
    Moser, G
    PHYSICAL REVIEW LETTERS, 2003, 91 (03)
  • [25] Nonuniversality in short-time critical dynamics
    Simoes, CS
    de Felicio, JRD
    JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1998, 31 (35): : 7265 - 7272
  • [26] Critical behavior of the spin-1 and spin-3/2 Baxter-Wu model in a crystal field
    Dias, D. A.
    Xavier, J. C.
    Plascak, J. A.
    PHYSICAL REVIEW E, 2017, 95 (01)
  • [27] Critical dynamics of gelation -: art. no. 011510
    Broderix, K
    Löwe, H
    Müller, P
    Zippelius, A
    PHYSICAL REVIEW E, 2001, 63 (01)
  • [28] Short-time behavior of a classical ferromagnet with double-exchange interaction -: art. no. 054434
    Fernandes, HA
    de Felício, JRD
    Caparica, AA
    PHYSICAL REVIEW B, 2005, 72 (05)
  • [29] Critical dynamics of the Potts model:: short-time Monte Carlo simulations
    da Silva, R
    de Felício, JRD
    PHYSICS LETTERS A, 2004, 333 (3-4) : 277 - 283
  • [30] Universality and scaling in short-time critical dynamics
    Okano, K
    Schulke, L
    Yamagishi, K
    Zheng, B
    NUCLEAR PHYSICS B, 1997, 485 (03) : 727 - 746