Cluster mechanisms in the fully frustrated Ising model
Condensed Matter
2009-10-22 v1 High Energy Physics - Lattice
Abstract
The cluster algorithm in the fully frustrated Ising model on the square lattice is essentially different from the ones used in other systems. Thus its better understanding is particularly important for finding new lines of development. Therefore we investigate it in detail. In our simulations of high statistics more appropriate choices of the probability for freezing bonds and of that for flipping spins are seen to lead to better results. In an analysis of the topological properties we derive a set of rules for possible cluster configurations and give a classification by pairs of winding numbers.
Cite
@article{arxiv.cond-mat/9401063,
title = {Cluster mechanisms in the fully frustrated Ising model},
author = {Werner Kerler and Peter Rehberg},
journal= {arXiv preprint arXiv:cond-mat/9401063},
year = {2009}
}
Comments
17 pages (latex), 14 figures (sorry, not included); to appear in Physical Review B