Avalanches in one-dimensional piles with different types of bases

被引：31

作者：

Altshuler, E ^{[1
]}

Ramos, O ^{[1
]}

Martínez, C ^{[1
]}

Flores, LE ^{[1
]}

Noda, C ^{[1
]}

机构：

[1] Univ Havana, Fac Phys, IMRE, Superconduct Lab, La Habana 10400, Cuba

来源：

PHYSICAL REVIEW LETTERS | 2001年 / 86卷 / 24期

关键词：

D O I：

10.1103/PhysRevLett.86.5490

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We perform a systematic experimental study of the influence of the type of base on the avalanche dynamics of slowly driven ID ball piles. The control of base details allows us to explore a wide spectrum of pile structures and dynamics. The scaling properties of the observed avalanche distributions suggest that self-organized critical behavior is approached as the "base-induced" disorder at the pile profile increases.

引用

页码：5490 / 5493

页数：4

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