Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A divergent correlation length in off-equilibrium glasses   In off-equilibrium dynamics we define a dynamical correlation length which is
proportional to the size of the region in which the atoms move in a correlated
way. General arguments indicate that this dynamical correlation length diverges
at large times in the glassy phase. Numerical simulations for binary mixtures
point toward the correctness of this prediction.

1
The categories of this paper are: cs
2
The categories of this paper are: math
24
The categories of this paper are: dg-ga
23
The categories of this paper are: solv-int
36
The categories of this paper are: cmp-lg
8
The categories of this paper are: hep-ex
16
The categories of this paper are: stat
13
The categories of this paper are: quant-ph
34
The categories of this paper are: chem-ph
6
The categories of this paper are: astro-ph
19
The categories of this paper are: eess
14
The categories of this paper are: math-ph
29
The categories of this paper are: funct-an
21
The categories of this paper are: adap-org
9
The categories of this paper are: nlin
27
The categories of this paper are: comp-gas