Aging and self-organized criticality in driven dissipative systems
- 10 July 2001
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review E
- Vol. 64 (2) , 021103
- https://doi.org/10.1103/physreve.64.021103
Abstract
We study the noisy dynamics of a close relative to the original sandpile model. Depending on the type of noise and the time scale of observation, we find stationary fluctuations (similar to self-organized criticality) or an aging dynamics with punctuated equilibria, a decreasing rate of events and reset properties qualitatively similar to those of glassy systems, evolution models, and vibrated granular media.Keywords
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