A large and mostly unexplored part of the phase diagram lies above the critical point. The
supercritical matter was traditionally believed to be physically homogeneous with no …

Among the three basic states of matter (solid, liquid, and gas), the liquid state has always
eluded general theoretical approaches for describing liquid energy and heat capacity. In this …

Although the understanding of excitation spectra in fluids is of great importance, it is still
unclear how different methods of spectral analysis agree with each other and which of them …

Many physical systems can be studied as collections of particles embedded in space, often
evolving in time. Natural questions arise concerning how to characterize these …

Voro++ is a software library written in C++ for computing the Voronoi tessellation, a
technique in computational geometry that is widely used for analyzing systems of particles …

Using molecular dynamics simulations in combination with the two-phase thermodynamic
model, we reveal novel characteristic fingerprints of the crossing of the Frenkel and melting …

Molecular dynamics (MD) simulations to understand the thermodynamic, dynamic, and
structural changes in supercritical water across the Frenkel line and the melting line have …

Recent studies on supercritical nitrogen revealed clear changes in structural markers and
dynamical properties when the coordination number approaches its maximum value. The …

The phase behavior of the liquid C2D6 below and above the critical point was investigated
using small-angle neutron scattering (SANS) in temperature and pressure ranges from 10 to …

Isomorph theory is one of the promising theories for understanding the quasiuniversal
relationship between thermodynamic, dynamic, and structural characteristics. Based on the …