Barré, Julien; Ciani, Antonia; Fanelli, Duccio; … - In: Physica A: Statistical Mechanics and its Applications 388 (2009) 17, pp. 3413-3425
We investigate the finite size corrections to the equilibrium magnetization of an Ising model on a random graph with N nodes and Nγ edges, with 1γ≤2. By conveniently rescaling the coupling constant, the free energy is made extensive. As expected, the system displays a phase transition of the...