1/f-noise in the Bak-Sneppen model
Condensed Matter
2009-10-28 v1
Abstract
We calculate time correlation functions in the Bak-Sneppen model (Phys. Rev. Lett. {\bf 71} 4083 (1993)), a model showing self-organised criticality. For a random neighbour version of the model, analytical results are presented, while on a one dimensional lattice we give numerical results. The power spectrum of these correlation functions shows - behaviour in both cases.
Keywords
Cite
@article{arxiv.cond-mat/9510127,
title = {1/f-noise in the Bak-Sneppen model},
author = {F. Daerden and C. Vanderzande},
journal= {arXiv preprint arXiv:cond-mat/9510127},
year = {2009}
}
Comments
12 pages(Latex)+4 figures