1 F NOISE IN THE BAK-SNEPPEN MODEL

Authors
DAERDEN F VANDERZANDE C
Citation
F. Daerden et C. Vanderzande, 1 F NOISE IN THE BAK-SNEPPEN MODEL, Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics, 53(5), 1996, pp. 4723-4728
Citations number
20
Categorie Soggetti
Physycs, Mathematical","Phsycs, Fluid & Plasmas
Journal title
Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics → ACNP
ISSN journal
1063651X
Volume
53
Issue
5
Year of publication
1996
Part
A
Pages
4723 - 4728
Database
ISI
SICI code
1063-651X(1996)53:5<4723:1FNITB>2.0.ZU;2-1
Abstract
We calculate time correlation functions in the Bak-Sneppen model [Phys . Rev. Lett. 71, 4083 (1993)], a model showing self-organized critical ity. For a random neighbor version of the model, analytical results ar e presented, while on a one-dimensional lattice we give numerical resu lts. The power spectrum of these correlation functions shows 1/f behav ior in both cases. [S1063-651X(96)08205-0]