24 citations · 45 across the 3 of their papers we have counts for
3 papers · 1 filter
A Percolation-Theoretic Approach to Spin Glass Phase Transitions
J. Machta, C. M. Newman, D. L. Stein
The magnetically ordered, low temperature phase of Ising ferro- magnets is manifested within the associated Fortuin-Kasteleyn (FK) random cluster representation by the occurrence o…
Dynamic critical behavior of the Chayes-Machta-Swendsen-Wang algorithm
Youjin Deng, Timothy M. Garoni, Jonathan Machta +3
We study the dynamic critical behavior of the Chayes-Machta dynamics for the Fortuin-Kasteleyn random-cluster model, which generalizes the Swendsen-Wang dynamics for the q-state Po…
Overcoming the critical slowing down of flat-histogram Monte Carlo simulations: Cluster updates and optimized broad-histogram ensembles
Yong Wu, Mathias Koerner, Louis Colonna-Romano +4
We study the performance of Monte Carlo simulations that sample a broad histogram in energy by determining the mean first-passage time to span the entire energy space of d-dimensio…