3 papers
cond-mat.stat-mech1998
A general method to determine replica symmetry breaking transitions
E. Marinari, C. Naitza, F. Zuliani +3
We introduce a new parameter to investigate replica symmetry breaking transitions using finite-size scaling methods. Based on exact equalities initially derived by F. Guerra this p…
cond-mat.dis-nn1998
Critical Behavior of the 4D Spin Glass in Magnetic Field
Enzo Marinari, Carla Naitza, Francesco Zuliani
We present numerical simulations of the 4D Edwards Anderson Ising spin glass with binary couplings. Our results, in the midst of strong finite size effects, suggest the existence o…
cond-mat1996
Dynamic Behavior of Spin Glass Systems on Quenched Phi-3 Graphs
C. Baillie, D. A. Johnston, E. Marinari +1
We study the dynamical out-of-equilibrium behavior of a Ising spin glass on quenched graphs. We show that magnetization and energy decay with a power law behavi…