3 papers
cond-mat.soft2025
Generalized Rosenfeld-Tarazona scaling and high-density specific heat of simple liquids
S. Khrapak, A. Khrapak
The original Rosenfeld-Tarazona (RT) scaling of the excess energy in simple dense fluids predicts a thermal correction to the fluid Madelung energy. This implies…
cond-mat.soft2024
Quasi-universal behaviour of shear relaxation times in simple fluids
S. A. Khrapak, A. G. Khrapak
We calculate the shear relaxation times in four important simple monatomic model fluids: Lennard-Jones, Yukawa, soft-sphere and hard-sphere fluids. It is observed that in properly…
cond-mat.stat-mech2024
Freezing density scaling of transport coefficients in the Weeks-Chandler-Andersen fluid
S. A. Khrapak, A. G. Khrapak
It is shown that the transport coefficients (self-diffusion, shear viscosity, and thermal conductivity) of the Weeks-Chandler-Anderson (WCA) fluid along isotherms exhibit a freezin…