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Anomalous scaling in the Zhang model

Author
Pastor-Satorras, R.; Vespignani, A.
Type of activity
Journal article
Journal
European physical journal B
Date of publication
2000-10-04
Volume
18
Number
2
First page
197
Last page
200
DOI
https://doi.org/10.1007/s100510070048 Open in new window
Repository
http://hdl.handle.net/2117/126338 Open in new window
https://arxiv.org/abs/cond-mat/0010223 Open in new window
URL
https://link.springer.com/article/10.1007%2Fs100510070048 Open in new window
Abstract
We apply the moment analysis technique to analyze large scale simulations of the Zhang sandpile model. We find that this model shows different scaling behavior depending on the update mechanism used. With the standard parallel updating, the Zhang model violates the finite-size scaling hypothesis, and it also appears to be incompatible with the more general multifractal scaling form. This makes impossible its affiliation to any one of the known universality classes of sandpile models. With sequen...
Citation
Pastor-Satorras, R., Vespignani, A. Anomalous scaling in the Zhang model. "European physical journal B", 4 Octubre 2000, vol. 18, núm. 2, p. 197-200.
Keywords
Zhang model
Group of research
SC-SIMBIO - Complex systems. Computer simulation of materials and biological systems

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