57 citations · 160 across the 4 of their papers we have counts for
5 papers · 1 filter
Modified Frost formula for the mobilities of positive ions in their parent gases
S. A. Khrapak, A. G. Khrapak
A modification to the semi-empirical Frost formula for the mobilities of singly charged positive ions in their parent gases is proposed. The modified expression demonstrates excell…
Onset of transverse (shear) waves in strongly-coupled Yukawa fluids
S. Khrapak, A. Khrapak, N. Kryuchkov +1
A simple practical approach to describe transverse (shear) waves in strongly-coupled Yukawa fluids is presented. Theoretical dispersion curves, based on hydrodynamic consideration,…
Collective modes of two-dimensional classical Coulomb fluids
S. A. Khrapak, N. P. Kryuchkov, L. A. Mistryukova +2
Molecular dynamics simulations have been performed to investigate in detail collective modes spectra of two-dimensional Coulomb fluids in a wide range of coupling. The obtained dis…
Influence of a charge-gradient force on dust acoustic waves
Alexey Khrapak, Sergey Khrapak
The influence of a charge-gradient force, associated with variations of the particle charge in response to external perturbations, on the propagation of low-frequency waves in weak…
Collective modes in two-dimensional one-component-plasma with logarithmic interaction
S. A. Khrapak, B. A. Klumov, A. G. Khrapak
The collective modes of a familiar two-dimensional one-component-plasma with the repulsive logarithmic interaction between the particles are analysed using the quasi-crystalline ap…