Year: 2000
Type: preprint
Abstract: We study the noisy dynamics of a close relative of the sand pile model. Depending on the type of noise and the time scale of observation, we find stationary fluctuations (similar to SOC) or an aging dynamics with punctuated equilibria, a decreasing rate of events and reset properties qualitatively similar to those of glassy systems and evolution models.
Source: arXiv (Cornell University)
Authors: Sibani, Paolo, Andersen, Christian Maar
Institution: University of Southern Denmark
Language: English
Subfield: Condensed Matter Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W27928133