Coupled Ising models with disorder
arXiv:cond-mat/0008444 · doi:10.1088/0305-4470/33/34/304
Abstract
In this paper we study the phase diagram of two Ising planes coupled by a standard spin-spin interaction with bond randomness in each plane. The whole phase diagram is analyzed by help of Monte Carlo simulations and field theory arguments.
9 pages and 3 figures