We present a novel analytic calculation of the Haar power spectra, and various higher order spectra, of mean field avalanche models. We also compute these spectra from a simulation of the zero-temperature mean field RFIM and infinite range RFIM model for d=3. We compare the results and obtain novel exponents.
Cite
@article{arxiv.cond-mat/0501618,
title = {Noise in Disordered Systems: Higher Order Spectra in Avalanche Models},
author = {Amit P. Mehta and Karin A. Dahmen and M. W. Weissman and Tim Wotherspoon},
journal= {arXiv preprint arXiv:cond-mat/0501618},
year = {2007}
}