On the universality of a one-dimensional model of a rice pile

被引：8
作者：
Zhang, SD
机构：
[1] BEIJING RADIAT CTR,BEIJING 100088,PEOPLES R CHINA
[2] CCAST,WORLD LAB,BEIJING 100080,PEOPLES R CHINA
来源：
PHYSICS LETTERS A | 1997年 / 233卷 / 4-6期
基金：
中国国家自然科学基金;
关键词：
D O I：
10.1016/S0375-9601(97)00478-7
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A one-dimensional model of a rice pile is numerically studied for different driving mechanisms and different levels of medium disorder. The universality of the scaling exponents for the transit time distribution and avalanche size distribution is discussed. (C) 1997 Published by Elsevier Science B.V.
引用
收藏
页码：317 / 322
页数：6
相关论文
共 6 条
[1]  
Amaral LAN, 1996, PHYSICA A, V231, P608, DOI 10.1016/0378-4371(96)00129-X
[2]   SELF-ORGANIZED CRITICALITY [J].
BAK, P ;
TANG, C ;
WIESENFELD, K .
PHYSICAL REVIEW A, 1988, 38 (01) :364-374
[3]   SELF-ORGANIZED CRITICALITY - AN EXPLANATION OF 1/F NOISE [J].
BAK, P ;
TANG, C ;
WIESENFELD, K .
PHYSICAL REVIEW LETTERS, 1987, 59 (04) :381-384
[4]   Tracer dispersion in a self-organized critical system [J].
Christensen, K ;
Corral, A ;
Frette, V ;
Feder, J ;
Jossang, T .
PHYSICAL REVIEW LETTERS, 1996, 77 (01) :107-110
[5]   Avalanche dynamics in a pile of rice [J].
Frette, V ;
Christensen, K ;
MaltheSorenssen, A ;
Feder, J ;
Jossang, T ;
Meakin, P .
NATURE, 1996, 379 (6560) :49-52
[6]   Universality in sandpiles, interface depinning, and earthquake models [J].
Paczuski, M ;
Boettcher, S .
PHYSICAL REVIEW LETTERS, 1996, 77 (01) :111-114
1