A Numerical Study of Ultrametricity in Finite Dimensional Spin Glasses
Condensed Matter
2009-10-28 v1
Abstract
We use a constrained Monte Carlo technique to analyze ultrametric features of a 4 dimensional Edwards-Anderson spin glass with quenched couplings J=\pm 1. We find that in the large volume limit an ultrametric structure emerges quite clearly in the overlap of typical equilibrium configurations.
Cite
@article{arxiv.cond-mat/9608161,
title = {A Numerical Study of Ultrametricity in Finite Dimensional Spin Glasses},
author = {Angelo Cacciuto and Enzo Marinari and Giorgio Parisi},
journal= {arXiv preprint arXiv:cond-mat/9608161},
year = {2009}
}
Comments
8 one column pages, latex, 4 figures with epsfig.sty