Glassy dynamics and nonextensive effects in the HMF model: the importance of initial conditions
Statistical Mechanics
2009-11-11 v2
Abstract
We review the anomalies of the HMF model and discuss the robusteness of the glassy features vs the initial conditions. Connections to Tsallis statistics are also addressed.
Cite
@article{arxiv.cond-mat/0509031,
title = {Glassy dynamics and nonextensive effects in the HMF model: the importance of initial conditions},
author = {Alessandro Pluchino and Andrea Rapisarda},
journal= {arXiv preprint arXiv:cond-mat/0509031},
year = {2009}
}
Comments
11 pages, 5 figures. Talk presented at the International conference Complexity and Nonextensivity: New Trends in Statistical Mechanics. - Yukawa Institute for Theoretical Physics - (14-18 March 2005) Kyoto, Japan. New calculations on the glassy behaviour of the HMF model are discussed. Typos correctd. Please note that in the published version, the exponent of the power-law fit observed in fig.2 is erroneously reported as -1/6 instead of the correct value -1.6