Corrections to scaling in the forest-fire model

被引：0
|
作者：
Pastor-Satorras, Romualdo [1 ]
Vespignani, Alessandro [1 ]
机构：
[1] Abdus Salam International Centre for Theoretical Physics (ICTP), Condensed Matter Section, P.O. Box 586, Trieste,34100, Italy
来源：
Physical Review E - Statistical, Nonlinear, and Soft Matter Physics | 2000年 / 61卷 / 05期
关键词：
Fire hazards - Fires;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We present a systematic study of corrections to scaling in the self-organized critical forest-fire model. The analysis of the steady-state condition for the density of trees allows us to pinpoint the presence of these corrections, which take the form of subdominant exponents modifying the standard finite-size scaling form. Applying an extended version of the moment analysis technique, we find the scaling region of the model and compute nontrivial corrections to scaling. ©2000 The American Physical Society.
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页码：4854 / 4859
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