59 citations · 375 across the 26 of their papers we have counts for
6 papers · 1 filter
Structure of the simple harmonic-repulsive system in liquid and glassy states studied by the triple correlation function
V. A. Levashov, R. E. Ryltsev, N. M. Chtchelkatchev
An efficient description of the structures of liquids and, in particular, the structural changes that happen with liquids on supercooling remains to be a challenge. The systems com…
Anomalous behavior and structure of a liquid of particles interacting through the harmonic-repulsive pair potential near the crystallization transition
V. A. Levashov, R. E. Ryltsev, N. M. Chtchelkatchev
A characteristic property of many soft matter systems is an ultrasoft effective interaction between their structural units. This softness often leads to complex behavior. In partic…
Singularity band of velocity auto correlation function of Lennard-Jones fluid in complex -plain
N. M. Chtchelkatchev, R. E. Ryltsev
It is well known from the quantum theory of strongly correlated systems that poles (or more subtle singularities) of dynamic correlation functions in complex plane usually correspo…
Self-assembly of the decagonal quasicrystalline order in simple three-dimensional systems
R. E. Ryltsev, B. A. Klumov, N. M. Chtchelkatchev
For a three dimensional system we answer two questions, how simple a particle system might be to show the quasicrystal order and, what system features are the most important for qu…
Hydrodynamic anomalies in supercritical fluid
R. E. Ryltsev, N. M. Chtchelkatchev
Using the molecular dynamics simulations we investigate properties of velocity autocorrelation function of Lennard-Jones fluid at long and intermediate time scales in wide ranges o…
Superfragile glassy dynamics of onecomponent system with isotropic potential: competition of diffusion and frustration
R. E. Ryltsev, N. M. Chtchelkatchev, V. N. Ryzhov
We investigate glassy dynamical properties of one component three-dimensional system of particles interacting via pair repulsive potential by the molecular dynamic simulation in th…