174 citations · 1.4k across the 70 of their papers we have counts for
3 papers · 1 filter
Dynamic Phase Transition, Universality, and Finite-size Scaling in the Two-dimensional Kinetic Ising Model in an Oscillating Field
G. Korniss, C. J. White, P. A. Rikvold +1
We study the two-dimensional kinetic Ising model below its equilibrium critical temperature, subject to a square-wave oscillating external field. We focus on the multi-droplet regi…
Fine-grid Simulations of Thermally Activated Switching in Nanoscale Magets
G. Brown, M. A. Novotny, P. A. Rikvold
Numerical integration of the Landau-Lifshitz-Gilbert equation with thermal fluctuations is used to study the dynamic response of single-domain nanomagnets to rapid changes in the a…
Non-equilibrium Surface Growth and Scalability of Parallel Algorithms for Large Asynchronous Systems
G. Korniss, M. A. Novotny, Z. Toroczkai +1
The scalability of massively parallel algorithms is a fundamental question in computer science. We study the scalability and the efficiency of a conservative massively parallel alg…