Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Non-Equilibrium Universe and Black Hole Evaporation   The evaporation of the black holes during the very early universe is studied.
Starting from black hole filled universe, the distiributions of particle
species are calculated and showed, that they differ remarkably from the
corresponding equilibrium distributions. This may have great impact to the
physics of the very early universe. Also the evolution of the universe during
the evaporation has been studied.

24
The categories of this paper are: dg-ga
16
The categories of this paper are: stat
15
The categories of this paper are: nucl-ex
23
The categories of this paper are: solv-int
36
The categories of this paper are: cmp-lg
10
The categories of this paper are: q-bio
34
The categories of this paper are: chem-ph
17
The categories of this paper are: q-fin
35
The categories of this paper are: mtrl-th
8
The categories of this paper are: hep-ex
27
The categories of this paper are: comp-gas
3
The categories of this paper are: physics
9
The categories of this paper are: nlin
29
The categories of this paper are: funct-an
33
The categories of this paper are: plasm-ph
4
The categories of this paper are: cond-mat