SELF-ORGANIZED CRITICAL DIRECTED PERCOLATION

Authors
MASLOV S ZHANG YC
Citation
S. Maslov et Yc. Zhang, SELF-ORGANIZED CRITICAL DIRECTED PERCOLATION, Physica. A, 223(1-2), 1996, pp. 1-6
Citations number
15
Categorie Soggetti
Physics
Journal title
Physica. A → ACNP
ISSN journal
03784371
Volume
223
Issue
1-2
Year of publication
1996
Pages
1 - 6
Database
ISI
SICI code
0378-4371(1996)223:1-2<1:SCDP>2.0.ZU;2-P
Abstract
We introduce and study a dynamic transport model exhibiting Self-Organ ized Criticality. The novel concepts of our model are the probabilisti c propagation of activity and unbiased random repartition of energy am ong the active site and its nearest neighbors. For space dimensionalit y d greater than or equal to 2 we argue that the model is related to ( d + 1)-dimensional directed percolation, with time interpreted as the preferred direction.