Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Planetary Atmospheres as Non-Equilibrium Condensed Matter   Planetary atmospheres, and models of them, are discussed from the viewpoint
of condensed matter physics. Atmospheres are a form of condensed matter, and
many interesting phenomena of condensed matter systems are realized by them.
The essential physics of the general circulation is illustrated with idealized
2-layer and 1-layer models of the atmosphere. Equilibrium and non-equilibrium
statistical mechanics are used to directly ascertain the statistics of these
models.

13
The categories of this paper are: quant-ph
30
The categories of this paper are: q-alg
26
The categories of this paper are: bayes-an
0
The categories of this paper are: hep-ph
37
The categories of this paper are: supr-con
32
The categories of this paper are: atom-ph
6
The categories of this paper are: astro-ph
11
The categories of this paper are: hep-lat
33
The categories of this paper are: plasm-ph
25
The categories of this paper are: patt-sol
12
The categories of this paper are: nucl-th
20
The categories of this paper are: acc-phys
15
The categories of this paper are: nucl-ex
7
The categories of this paper are: hep-th
8
The categories of this paper are: hep-ex
27
The categories of this paper are: comp-gas