Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On Lattice Gas Models For Disordered Systems   We consider a Lattice Gas model in which the sites interact via
infinite-ranged random couplings independently distributed with a Gaussian
probability density. This is the Lattice Gas analogue of the well known
Sherrington-Kirkpatrick Ising Spin Glass. We present results of replica
approach in the Replica Symmetric approximation. Even with zero-mean of the
couplings a line of first order liquid-gas transitions occurs. Replica Symmetry
Breaking should give up to a glassy transition inside the liquid phase.

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The categories of this paper are: supr-con
2
The categories of this paper are: math
32
The categories of this paper are: atom-ph
5
The categories of this paper are: gr-qc
11
The categories of this paper are: hep-lat
27
The categories of this paper are: comp-gas
1
The categories of this paper are: cs
7
The categories of this paper are: hep-th
23
The categories of this paper are: solv-int
18
The categories of this paper are: econ
10
The categories of this paper are: q-bio
28
The categories of this paper are: alg-geom
34
The categories of this paper are: chem-ph
25
The categories of this paper are: patt-sol
30
The categories of this paper are: q-alg
22
The categories of this paper are: chao-dyn