265 citations · 3.7k across the 158 of their papers we have counts for
5 papers · 2 filters
Low-temperature nucleation in a kinetic Ising model with soft stochastic dynamics
Kyungwha Park, Per Arne Rikvold, Gloria M. Buendia +1
We study low-temperature nucleation in kinetic Ising models by analytical and simulational methods, confirming the general result for the average metastable lifetime, <tau> = A*exp…
Projective Dynamics Analysis of Magnetization Reversal
G. Brown, M. A. Novotny, P. A. Rikvold
The computational Projective Dynamics method is used to analyze simulations of magnetization reversal in nanoscale magnetic pillars. It is shown that this method can be used to det…
Microstructure and velocity of field-driven Ising interfaces moving under a soft stochastic dynamic
Per Arne Rikvold, M. Kolesik
We present theoretical and dynamic Monte Carlo simulation results for the mobility and microscopic structure of 1+1-dimensional Ising interfaces moving far from equilibrium in an a…
Surface scaling analysis of hydrogels: From multiaffine to self-affine scaling
G. M. Buendia, S. J. Mitchell, P. A. Rikvold
We show that smoothing of multiaffine surfaces that are generated by simulating a crosslinked polymer gel by a frustrated, triangular network of springs of random equilibrium lengt…
Suppressing Roughness of Virtual Times in Parallel Discrete-Event Simulations
G. Korniss, M. A. Novotny, H. Guclu +2
In a parallel discrete-event simulation (PDES) scheme, tasks are distributed among processing elements (PEs), whose progress is controlled by a synchronization scheme. For lattice…