Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Tempering simulations in the four dimensional +-J Ising spin glass in a
  magnetic field   We study the four dimensional (4D) $\pm J$ Ising spin glass in a magnetic
field by using the simulated tempering method recently introduced by Marinari
and Parisi. We compute numerically the first four moments of the order
parameter probability distribution $P(q)$. We find a finite cusp in the
spin-glass susceptibility and strong tendency to paramagnetic ordering at low
temperatures. Assuming a well defined transition we are able to bound its
critical temperature.

1
The categories of this paper are: cs
0
The categories of this paper are: hep-ph
27
The categories of this paper are: comp-gas
12
The categories of this paper are: nucl-th
36
The categories of this paper are: cmp-lg
33
The categories of this paper are: plasm-ph
3
The categories of this paper are: physics
32
The categories of this paper are: atom-ph
10
The categories of this paper are: q-bio
35
The categories of this paper are: mtrl-th
29
The categories of this paper are: funct-an
13
The categories of this paper are: quant-ph
2
The categories of this paper are: math
16
The categories of this paper are: stat
18
The categories of this paper are: econ
14
The categories of this paper are: math-ph