Crossover and self-averaging in the two-dimensional site-diluted ising model: Application of probability-changing cluster algorithm

Y. Tomita, Y. Okabe

研究成果: Article査読

21 被引用数 (Scopus)

抄録

The two-dimensional site-diluted Ising model was simulated using probability-changing cluster (PCC) Monte Carlo algorithm. The crossover from the percolation fixed point to the pure Ising fixed point with system size was also studied. The importance of corrections to finite-size scaling in strong-dilution as well as weak-dilution regions was also discussed. The results revealed that the 2D site-diluted Ising model exhibits weak self-averaging.

本文言語English
ページ(範囲)361141-361146
ページ数6
ジャーナルPhysical Review E - Statistical, Nonlinear, and Soft Matter Physics
64
3 II
出版ステータスPublished - 2001 9 1
外部発表はい

ASJC Scopus subject areas

  • 統計物理学および非線形物理学
  • 統計学および確率
  • 凝縮系物理学

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