26 citations · 88 across the 5 of their papers we have counts for
5 papers
Density diversity in training data governs thermodynamic transferability of machine learning interatomic potentials
Minwoo Kim, Seungtae Kim, Je-Yeon Jung +2
Machine learning interatomic potentials (MLIPs) offer first-principles accuracy with reduced computational cost, but their transferability across different thermodynamic states rem…
Universality, scaling and collapse in supercritical fluids
Min Young Ha, Tae Jun Yoon, Tsvi Tlusty +2
The Supercritical Fluid (SCF) is known to exhibit salient dynamic and thermodynamic crossovers and inhomogeneous molecular distribution. But the question as to what basic physics u…
A corresponding-state framework for the structural transition of supercritical fluids across the Widom delta
Tae Jun Yoon, Min Young Ha, Won Bo Lee +1
This work proposes a classification algorithm based on the radical Voronoi tessellation to define the Widom delta, supercritical gas-liquid coexistence region, of polyatomic molecu…
Topological generalization of the rigid-nonrigid transition in soft-sphere and hard-sphere fluids
Tae Jun Yoon, Emanuel A. Lazar, Min Young Ha +2
A fluid particle changes its dynamics from diffusive to oscillatory as the system density increases up to the melting density. Hence, the notion of the Frenkel line was introduced…
"Two-phase" thermodynamics of the Frenkel line
Tae Jun Yoon, Min Young Ha, Won Bo Lee +1
The Frenkel line, a crossover line between rigid and nonrigid dynamics of fluid particles, has recently been the subject of intense debate regarding its relevance as a partitioning…