Kinetic glass transition

TL;DR

This paper explores how kinetic lattice-gas models exhibit fragile glass behavior driven by dynamics rather than thermodynamics, suggesting a purely kinetic understanding of the glass transition.

Contribution

It demonstrates that glassy behavior can arise from kinetic factors alone, independent of thermodynamic complexity, offering a new perspective on the glass transition.

Findings

Kinetic lattice-gas models show fragile glass behavior.

Glass transition can be understood through dynamics without complex thermodynamics.

Supports a kinetic/dynamical perspective on glass formation.

Abstract

Kinetic lattice-gas models display fragile glass behavior, in spite of their trivial Gibbs-Boltzmann measure. This suggests that the nature of glass transition might be, at least in some cases, understood in purely kinetic or dynamical terms.