Self-organized criticality in an interface-growth model with quenched randomness

被引：7
|
作者：
Sakaguchi, Hidetsugu [1 ]
机构：
[1] Kyushu Univ, Interdisciplinary Grad Sch Engn Sci, Dept Appl Sci Elect & Mat, Fukuoka 8168580, Japan
来源：
PHYSICAL REVIEW E | 2010年 / 82卷 / 03期
关键词：
DYNAMICS;
D O I：
10.1103/PhysRevE.82.032101
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 a modified model of the Kardar-Paris-Zhang equation with quenched disorder, in which the driving force decreases as the interface rises up. A critical state is self-organized, and the anomalous scaling law with roughness exponent alpha similar to 0.63 is numerically obtained.
引用
收藏
页数：3
相关论文
共 50 条
  • [31] Eulerian walkers as a model of self-organized criticality
    Priezzhev, VB
    Dhar, D
    Dhar, A
    Krishnamurthy, S
    PHYSICAL REVIEW LETTERS, 1996, 77 (25) : 5079 - 5082
  • [32] Self-organized growth model for the quenched Herring-Mullin equation
    Park, Kwangho
    Kim, In-Mook
    Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, 2000, 61 (04): : 4606 - 4609
  • [33] Self-organized growth model for the quenched Herring-Mullin equation
    Park, K
    Kim, IM
    PHYSICAL REVIEW E, 2000, 61 (04): : 4606 - 4609
  • [34] Self-Organized Criticality in the Autowave Model of Speciation
    A. Y. Garaeva
    A. E. Sidorova
    N. T. Levashova
    V. A. Tverdislov
    Moscow University Physics Bulletin, 2020, 75 : 398 - 408
  • [35] Growth, collapse, and self-organized criticality in complex networks
    Wang, Yafeng
    Fan, Huawei
    Lin, Weijie
    Lai, Ying-Cheng
    Wang, Xingang
    SCIENTIFIC REPORTS, 2016, 6
  • [36] SELF-ORGANIZED CRITICALITY AND DYNAMIC INSTABILITY OF MICROTUBULE GROWTH
    BABINEC, P
    BABINCOVA, M
    ZEITSCHRIFT FUR NATURFORSCHUNG C-A JOURNAL OF BIOSCIENCES, 1995, 50 (9-10): : 739 - 740
  • [37] Theoretical concepts for fractal growth and self-organized criticality
    Pietronero, L
    FRACTALS-AN INTERDISCIPLINARY JOURNAL ON THE COMPLEX GEOMETRY OF NATURE, 1995, 3 (03): : 405 - 414
  • [38] DOMAIN GROWTH, DIRECTED POLYMERS, AND SELF-ORGANIZED CRITICALITY
    KIM, JM
    BRAY, AJ
    MOORE, MA
    PHYSICAL REVIEW A, 1992, 45 (12): : 8546 - 8550
  • [39] Growth, collapse and self-organized criticality in complex networks
    Yafeng Wang
    Huawei Fan
    Weijie Lin
    Ying-Cheng Lai
    Xingang Wang
    Scientific Reports, 6
  • [40] Paths to self-organized criticality
    Dickman, R
    Muñoz, MA
    Vespignani, A
    Zapperi, S
    BRAZILIAN JOURNAL OF PHYSICS, 2000, 30 (01) : 27 - 41
12345