Abstract
We prove that a modified version of the Bak-Sneppen model obeys power law behaviour for avalanche duration and size. We do this through a coupling with a suitable branching process which is known to have power law behaviour at criticality. © 2012 Springer Science+Business Media New York.
Original language | English |
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Pages (from-to) | 964-968 |
Journal | Journal of Statistical Physics |
Volume | 149 |
DOIs | |
Publication status | Published - 2012 |