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
  • [21] Self-organized criticality model for brain plasticity
    de Arcangelis, L
    Perrone-Capano, C
    Herrmann, HJ
    PHYSICAL REVIEW LETTERS, 2006, 96 (02)
  • [22] A planar Ising model of self-organized criticality
    Nicolas Forien
    Probability Theory and Related Fields, 2021, 180 : 163 - 198
  • [23] EXACTLY SOLVED MODEL OF SELF-ORGANIZED CRITICALITY
    MASLOV, S
    ZHANG, YC
    PHYSICAL REVIEW LETTERS, 1995, 75 (08) : 1550 - 1553
  • [24] Self-Organized Criticality in an Anisotropic Earthquake Model
    Li, Bin-Quan
    Wang, Sheng-Jun
    COMMUNICATIONS IN THEORETICAL PHYSICS, 2018, 69 (03) : 280 - 284
  • [25] SELF-ORGANIZED CRITICALITY IN A DETERMINISTIC MECHANICAL MODEL
    VIEIRA, MD
    PHYSICAL REVIEW A, 1992, 46 (10): : 6288 - 6293
  • [26] Self-Organized Criticality in an Anisotropic Earthquake Model
    李斌全
    王圣军
    CommunicationsinTheoreticalPhysics, 2018, 69 (03) : 280 - 284
  • [27] SELF-ORGANIZED CRITICALITY IN A WEIGHTED EARTHQUAKE MODEL
    Zhang, Gui-Qing
    Wang, Lin
    Chen, Tian-Lun
    INTERNATIONAL JOURNAL OF MODERN PHYSICS C, 2009, 20 (03): : 351 - 360
  • [28] Self-Organized Criticality in the Autowave Model of Speciation
    Garaeva, A. Y.
    Sidorova, A. E.
    Levashova, N. T.
    Tverdislov, V. A.
    MOSCOW UNIVERSITY PHYSICS BULLETIN, 2020, 75 (05) : 398 - 408
  • [29] THE NOISE SPECTRUM IN THE MODEL OF SELF-ORGANIZED CRITICALITY
    KERTESZ, J
    KISS, LB
    JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1990, 23 (09): : L433 - L440
  • [30] Self-organized criticality in a computer network model
    Yuan, Jian
    Ren, Yong
    Shan, Xiuming
    2000, American Physical Society (61):
12345