Monte carlo simulation of the two-spin facilitated model above the thermodynamic transition temperature

Hiizu Nakanishi, Hiroshi Takano

研究成果: Article査読

3 被引用数 (Scopus)

抄録

Results of a Monte Carlo simulation of the two-spin facilitated model proposed by Fredrickson and Andersen above the thermodynamic transition temperature without external field on the square lattice are presented. The model is a kinetic Ising model with a special constraint to its kinetic process and was designed to simulate viscous fluid. A time correlation function for uniform magnetization is analyzed using the idea of finite-size scaling and percolation length. For the system size that was simulated, our data fit into a scaling plot adopting the percolation length as a length scale, and we obtain the dynamical critical exponent z ∼ 4, which is different from the usual value z ∼ 2.

本文言語English
ページ(範囲)415-418
ページ数4
ジャーナルPhysics Letters A
118
8
DOI
出版ステータスPublished - 1986 11 10

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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