3 papers
cond-mat.stat-mech2000
New algorithm and results for the three-dimensional random field Ising Model
Jon Machta, Mark Newman, Lincoln Chayes
The random field Ising model with Gaussian disorder is studied using a new Monte Carlo algorithm. The algorithm combines the advantanges of the replica exchange method and the two-…
cond-mat.stat-mech1998
Dynamic and static properties of the invaded cluster algorithm
K. Moriarty, J. Machta, L. Y. Chayes
Simulations of the two-dimensional Ising and 3-state Potts models at their critical points are performed using the invaded cluster (IC) algorithm. It is argued that observables mea…
cond-mat.stat-mech1998
Parallel Invaded Cluster Algorithm for the Ising Model
Yongsoo Choi, Jon Machta, Pablo Tamayo +1
A parallel version of the invaded cluster algorithm is described. Results from large scale (up to 4096^2 and 512^3) simulations of the Ising model are reported. No evidence of crit…