193 citations · 758 across the 38 of their papers we have counts for
5 papers · 1 filter
Dynamical Crossover in Supercritical Core-Softened Fluids
Eu. A. Gaiduk, Yu. D. Fomin, V. N. Ryzhov +2
It is well known that some liquids can demonstrate anomalous behavior. Interestingly, this be- havior can be qualitatively reproduced with simple core-softened isotropic pair-poten…
Direct evidence for strong crossover of collective excitations and positive sound dispersion in the supercritical state
Yu. D. Fomin, V. N. Ryzhov, E. N. Tsiok +2
Supercritical state has been viewed as an intermediate state between gases and liquids with largely unknown physical properties. Here, we address the important ability of supercrit…
Phase diagram of the system with the repulsive shoulder potential in two dimensions: density functional approach
E. S. Chumakov, Yu. D. Fomin, E. L. Shangina +3
In the framework of the density functional theory of freezing proposed in our previous works, we calculate the phase diagram of two-dimensional system of particles interacting thro…
Thermodynamics and Widom lines in supercritical carbon dioxide
Yu. D. Fomin, V. N. Ryzhov, E. N. Tsiok +2
Behavior of supercritical fluids attracts a lot of attention nowadays. It is important both from the point of view of fundamental science and technological applications. However, u…
Dynamic transition in supercritical iron
Yu. D. Fomin, V. N. Ryzhov, E. N. Tsiok +2
Recent advance in understanding the supercritical state posits the existence of a new line above the critical point separating two physically distinct states of matter: rigid liqui…