Invaded Cluster Dynamics for Frustrated Models
Statistical Mechanics
2009-10-30 v2
Abstract
The Invaded Cluster (IC) dynamics introduced by Machta et al. [Phys. Rev. Lett. 75 2792 (1995)] is extended to the fully frustrated Ising model on a square lattice. The properties of the dynamics which exhibits numerical evidence of self-organized criticality are studied. The fluctuations in the IC dynamics are shown to be intrinsic of the algorithm and the fluctuation-dissipation theorem is no more valid. The relaxation time is found very short and does not present critical size dependence.
Keywords
Cite
@article{arxiv.cond-mat/9707008,
title = {Invaded Cluster Dynamics for Frustrated Models},
author = {G. Franzese and V. Cataudella and A. Coniglio},
journal= {arXiv preprint arXiv:cond-mat/9707008},
year = {2009}
}
Comments
notes and refernences added, some minor changes in text and fig.3,5,7 16 pages, Latex, 8 EPS figures, submitted to Phys. Rev. E