title: Toy model for the mean-field theory of hard-sphere liquids
abstract: We investigate a toy model of liquid, based on simplified hypernetted chain equations in very large spatial dimension D. The model does not exhibit a phase transition, but several regimes of behavior when D-->infinity can be observed in different intervals of the density.
authors: Dipartimento di Fisica, Sezione INFN, and Unita INFM, I Universita di Roma "La Sapienza," Piazzale Aldo Moro 2, I-00185 Roma, Italy.
authors: G
authors: Parisi
authors: F
authors: Slanina