7 papers
Glassy dynamics of sticky hard spheres beyond the mode-coupling regime
Chengjie Luo, Liesbeth M. C. Janssen
Sticky hard spheres, i.e., hard particles decorated with a short-ranged attractive interaction potential, constitute a relatively simple model with highly non-trivial glassy dynami…
Tagged-particle motion of Percus-Yevick hard spheres from first principles
Chengjie Luo, Vincent E. Debets, Liesbeth M. C. Janssen
We develop a first-principles-based generalized mode-coupling theory (GMCT) for the tagged-particle motion of glassy systems. This theory establishes a hierarchy of coupled integro…
Multi-component generalized mode-coupling theory: Predicting dynamics from structure in glassy mixtures
Simone Ciarella, Chengjie Luo, Vincent E. Debets +1
The emergence of glassy dynamics and the glass transition in dense disordered systems is still not fully understood theoretically. Mode-coupling theory (MCT) has shown to be effect…
Generalized mode-coupling theory of the glass transition. II. Analytical scaling laws
Chengjie Luo, Liesbeth M. C. Janssen
Generalized mode-coupling theory (GMCT) constitutes a systematically correctable, first-principles theory to study the dynamics of supercooled liquids and the glass transition. It…
Glassy dynamics of a binary Voronoi fluid: A mode-coupling analysis
Céline Ruscher, Simone Ciarella, Chengjie Luo +3
The binary Voronoi mixture is a fluid model whose interactions are local and many-body. Here we perform molecular-dynamics (MD) simulations of an equimolar mixture that is weakly p…
Generalized mode-coupling theory of the glass transition. I. Numerical results for Percus-Yevick hard spheres
Chengjie Luo, Liesbeth M. C. Janssen
Mode-coupling theory (MCT) constitutes one of the few first-principles-based approaches to describe the physics of the glass transition, but the theory's inherent approximations co…