32 citations · 60 across the 5 of their papers we have counts for
5 papers
Extremal-point Densities of Interface Fluctuations
Z. Toroczkai, G. Korniss, S. Das Sarma +1
We introduce and investigate the stochastic dynamics of the density of local extrema (minima and maxima) of non-equilibrium surface fluctuations. We give a number of exact, analyti…
Dynamic Phase Transition and Hysteresis in Kinetic Ising Models
P. A. Rikvold, G. Korniss, C. J. White +2
We briefly introduce hysteresis in spatially extended systems and the dynamic phase transition observed as the frequency of the oscillating field increases beyond a critical value.…
Brownian-Vacancy Mediated Disordering Dynamics
Z. Toroczkai, G. Korniss, B. Schmittmann +1
The disordering of an initially phase segregated system of finite size, induced by the presence of highly mobile vacancies, is shown to exhibit dynamic scaling in its late stages.…
Structure Factors and Their Distributions in Driven Two-Species Models
G. Korniss, B. Schmittmann
We study spatial correlations and structure factors in a three-state stochastic lattice gas, consisting of holes and two oppositely ``charged'' species of particles, subject to an…
Long Range Correlations in the Disordered Phase of a Simple Three State Lattice Gas
G. Korniss, B. Schmittmann, R. K. P. Zia
We investigate the dynamics of a three-state stochastic lattice gas, consisting of holes and two oppositely "charged" species of particles, under the influence of an "electric" fie…