The ideal glass transition of hard spheres

Publisher Website
Google Scholar
Abstract
We use the replica method to study the ideal glass transition of a liquid of identical hard spheres. We obtain estimates of the configurational entropy in the liquid phase, of the Kauzmann packing fraction φ K , in the range of 0.58–0.62, and of the random close packing density φ c , in the range of 0.64–0.67, depending on the approximation we use for the equation of state of the liquid. We also compute the pair-correlation function in the glassy states (i.e., dense amorphous packings) and we find that the mean coordination number at φ c is equal to 6. All these results compare well with numerical simulations and with other existing theories.
All Related Versions