80 citations · 1.9k across the 68 of their papers we have counts for
4 papers · 2 filters
Ion drift instability in a strongly coupled collisional complex plasma
Sergey Khrapak, Victoria Yaroshenko
We investigate the low-frequency wave mode associated with heavy particles and its instability in a collisional complex plasma with drifting ions. The effect of the ion drift on th…
Reduction of the Coulomb logarithm due to electron-neutral collisions
Sergey Khrapak
The frictional force (stopping power) acting on a test electron moving through the ideal electron gas is calculated taking into account electron-neutral atom collisions using the l…
Dispersion relations of Yukawa fluids at weak and moderate coupling
Sergey Khrapak, Lenaic Couedel
In this paper we compare different theoretical approaches to describe the dispersion of collective modes in Yukawa fluids when the inter-particle coupling is relatively weak, so th…
Instantaneous shear modulus of Yukawa fluids across coupling regimes
Sergey Khrapak, Boris Klumov
The high frequency (instantaneous) shear modulus of three-dimensional Yukawa systems is evaluated in a wide parameter range, from the very weakly coupled gaseous state to the stron…