Volume 37, Number 1, January I 1997
|Page(s)||1 - 6|
|Published online||01 September 2002|
Different universality classes for SOC in models driven by extremal dynamics
SUPRAS, Institut de Physique B5, Université de Liège, B-4000 Liège, Belgium
Corresponding authors: firstname.lastname@example.org email@example.com
Accepted: 22 October 1996
We investigate a simple growth model. The model considers the growth of trees driven by extremal dynamics. Self-organized criticality (SOC) exhibited by the model is discussed. We point out that this tree-like model does not seem to belong to any already studied SOC universality class. This is shown through a discussion of the dynamics and the so-called gap equation which does not hold here.
PACS: 05.40.+j – Fluctuation phenomena, random processes, and Brownian motion / 05.70.Jk – Critical point phenomena
© EDP Sciences, 1997
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.