168 citations · 335 across the 5 of their papers we have counts for
5 papers
Time correlation functions and transport coefficients of two-dimensional Yukawa liquids
Zoltan Donko, John Goree, Peter Hartmann +1
The existence of coefficients for diffusion, viscosity and thermal conductivity is examined for two-dimensional (2D) liquids. Equilibrium molecular dynamics simulations are perform…
Dynamical correlations and collective excitations of Yukawa liquids
Zoltan Donko, Gabor J. Kalman, Peter Hartmann
In dusty (complex) plasmas, containing mesoscopic charged grains, the grain-grain interaction in many cases can be well described through a Yukawa potential. In this Review we summ…
Superdiffusion in quasi-two-dimensional Yukawa liquids
T. Ott, Z. Donko, P. Hartmann +1
The emergence and vanishing of superdiffusion in quasi-two-dimensional Yukawa systems are investigated by molecular dynamics simulations. Using both the asymptotic behaviour of the…
Acoustic dispersion in a two-dimensional dipole system
Kenneth I. Golden, Gabor J. Kalman, Zoltan Donko +1
We calculate the full density response function, and from it the long-wavelength acoustic dispersion for a two-dimensional system of strongly coupled point dipoles interacting thro…
Collective excitations in electron-hole bilayers
Gabor J Kalman, Peter Hartmann, Zoltan Donko +1
We report a combined analytic and Molecular Dynamics analysis of the collective mode spectrum of an electron-hole (bipolar) bilayer in the strong coupling quasi-classical limit. A…