Universal properties of Ising clusters and droplets near criticality
High Energy Physics - Theory
2014-10-09 v1 Statistical Mechanics
Abstract
Clusters and droplets of positive spins in the two-dimensional Ising model percolate at the Curie temperature in absence of external field. The percolative exponents coincide with the magnetic ones for droplets but not for clusters. We use integrable field theory to determine amplitude ratios which characterize the approach to criticality within these two universality classes of percolative critical behavior.
Keywords
Cite
@article{arxiv.1006.2301,
title = {Universal properties of Ising clusters and droplets near criticality},
author = {Gesualdo Delfino and Jacopo Viti},
journal= {arXiv preprint arXiv:1006.2301},
year = {2014}
}
Comments
23 pages, 5 figures