Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Coupled Ising models with disorder   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.

12
The categories of this paper are: nucl-th
36
The categories of this paper are: cmp-lg
22
The categories of this paper are: chao-dyn
32
The categories of this paper are: atom-ph
17
The categories of this paper are: q-fin
26
The categories of this paper are: bayes-an
3
The categories of this paper are: physics
21
The categories of this paper are: adap-org
20
The categories of this paper are: acc-phys
16
The categories of this paper are: stat
5
The categories of this paper are: gr-qc
7
The categories of this paper are: hep-th
37
The categories of this paper are: supr-con
33
The categories of this paper are: plasm-ph
29
The categories of this paper are: funct-an
25
The categories of this paper are: patt-sol