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Self-organized criticality due to a separation of energy scales

✍ Scribed by Barbara Drossel


Book ID
104341483
Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
594 KB
Volume
236
Category
Article
ISSN
0378-4371

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✦ Synopsis


Certain systems with slow driving and avalanche-like dissipation events are naturally close to a critical point when the ratio of two energy scales is large. The first energy scale is the threshold above which an avalanche is triggered, the second scale is the threshold above which a site is affected by an avalanche. Results of computer simulations, and a mean-field theory are presented.


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