A mean-field hard-spheres model of glass
arXiv:cond-mat/9506054 · doi:10.1088/0305-4470/29/7/007
Abstract
We present a model of spheres moving in a high-dimensional compact space. We relate it to a mixed matrix model with a $O(N)$ invariant model plus a $P(N)$ invariant perturbation. We then study the low pressure regime by performing a diagrammatic expansion of this matrix model. Finally, we show the results from numerical simulations and we present evidence for a glassy regime at high pressures.
19 pages, 5 figures included, Z-compressed postscript