Short-time critical dynamics of the Baxter-Wu model -: art. no. 046123
被引:26
|
作者:
Arashiro, E
论文数: 0引用数: 0
h-index: 0
机构:
Univ Sao Paulo, Fac Filosofia Ciencias & Letras Ribeirao Pret, Dept Fis & Matemat, BR-14040901 Ribeirao Preto, SP, BrazilUniv Sao Paulo, Fac Filosofia Ciencias & Letras Ribeirao Pret, Dept Fis & Matemat, BR-14040901 Ribeirao Preto, SP, Brazil
Arashiro, E
[1
]
de Felício, JRD
论文数: 0引用数: 0
h-index: 0
机构:
Univ Sao Paulo, Fac Filosofia Ciencias & Letras Ribeirao Pret, Dept Fis & Matemat, BR-14040901 Ribeirao Preto, SP, BrazilUniv Sao Paulo, Fac Filosofia Ciencias & Letras Ribeirao Pret, Dept Fis & Matemat, BR-14040901 Ribeirao Preto, SP, Brazil
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.
机构:
Univ Sao Paulo, Fac Filosofia Ciencias & Letras Ribeirao Pret, Dept Fis & Matemat, BR-14040901 Ribeirao Preto, SP, BrazilUniv Sao Paulo, Fac Filosofia Ciencias & Letras Ribeirao Pret, Dept Fis & Matemat, BR-14040901 Ribeirao Preto, SP, Brazil
Simoes, CS
de Felicio, JRD
论文数: 0引用数: 0
h-index: 0
机构:
Univ Sao Paulo, Fac Filosofia Ciencias & Letras Ribeirao Pret, Dept Fis & Matemat, BR-14040901 Ribeirao Preto, SP, BrazilUniv Sao Paulo, Fac Filosofia Ciencias & Letras Ribeirao Pret, Dept Fis & Matemat, BR-14040901 Ribeirao Preto, SP, Brazil
de Felicio, JRD
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL,
1998,
31
(35):
: 7265
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7272