Elementary vibrational model for transport properties of dense fluids
SA Khrapak - Physics Reports, 2024 - Elsevier
A vibrational model of transport properties of dense fluids assumes that solid-like oscillations
of atoms around their temporary equilibrium positions dominate the dynamical picture. The …
of atoms around their temporary equilibrium positions dominate the dynamical picture. The …
Revealing the supercritical dynamics of dusty plasmas and their liquidlike to gaslike dynamical crossover
Dusty plasmas represent a powerful platform to study the collective dynamics of strongly
coupled systems with important interdisciplinary connections to condensed matter physics …
coupled systems with important interdisciplinary connections to condensed matter physics …
Review of the first charged-particle transport coefficient comparison workshop
We present the results of the first Charged-Particle Transport Coefficient Code Comparison
Workshop, which was held in Albuquerque, NM October 4–6, 2016. In this first workshop …
Workshop, which was held in Albuquerque, NM October 4–6, 2016. In this first workshop …
Excess entropy and Stokes-Einstein relation in simple fluids
SA Khrapak, AG Khrapak - Physical Review E, 2021 - APS
The Stokes-Einstein (SE) relation between the self-diffusion and shear viscosity coefficients
operates in sufficiently dense liquids not too far from the liquid-solid phase transition. By …
operates in sufficiently dense liquids not too far from the liquid-solid phase transition. By …
Origin of viscosity at individual particle level in Yukawa liquids
The transition of the viscosity η from a collisional gas through a minimum value to a
correlated liquid is investigated using computer simulations with the Green-Kubo relation. It …
correlated liquid is investigated using computer simulations with the Green-Kubo relation. It …
Laser cooling of ions in a neutral plasma
Laser cooling of a neutral plasma is a challenging task because of the high temperatures
typically associated with the plasma state. By using an ultracold neutral plasma created by …
typically associated with the plasma state. By using an ultracold neutral plasma created by …
Self-diffusion in simple liquids as a random walk process
SA Khrapak - Molecules, 2021 - mdpi.com
It is demonstrated that self-diffusion in dense liquids can be considered a random walk
process; its characteristic length and time scales are identified. This represents an …
process; its characteristic length and time scales are identified. This represents an …
Minima of shear viscosity and thermal conductivity coefficients of classical fluids
SA Khrapak, AG Khrapak - Physics of Fluids, 2022 - pubs.aip.org
The shear viscosity and thermal conductivity coefficients of various liquids exhibit minima
along certain trajectories on the phase diagram. These minima arise due to the crossover …
along certain trajectories on the phase diagram. These minima arise due to the crossover …
[HTML][HTML] Exploring the crossover between high-energy-density plasma and ultracold neutral plasma physics
In this paper, we present ideas that were part of the miniconference on the crossover
between High Energy Density Plasmas (HEDP) and Ultracold Neutral Plasmas (UNPs) at …
between High Energy Density Plasmas (HEDP) and Ultracold Neutral Plasmas (UNPs) at …
Stokes–Einstein relation without hydrodynamic diameter in the TIP4P/Ice water model
SA Khrapak, AG Khrapak - The Journal of Chemical Physics, 2023 - pubs.aip.org
It is demonstrated that self-diffusion and shear viscosity data for the TIP4P/Ice water model
reported recently [Baran et al., J. Chem. Phys. 158, 064503 (2023)] obey the microscopic …
reported recently [Baran et al., J. Chem. Phys. 158, 064503 (2023)] obey the microscopic …