Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Predicted Relation between the Temperature and Density Profile of
  Cluster Hot Gas   Based on the assumptions that a fraction of cluster dark matter is composed
of degenerate neutrinos and they are in hydrostatic equilibrium with other
matter, we predict a relation between the density profile and temperature of
the cluster hot gas. The predicted relation agrees with observational data of
103 clusters.

1
The categories of this paper are: cs
35
The categories of this paper are: mtrl-th
0
The categories of this paper are: hep-ph
31
The categories of this paper are: ao-sci
33
The categories of this paper are: plasm-ph
11
The categories of this paper are: hep-lat
25
The categories of this paper are: patt-sol
36
The categories of this paper are: cmp-lg
7
The categories of this paper are: hep-th
16
The categories of this paper are: stat
21
The categories of this paper are: adap-org
12
The categories of this paper are: nucl-th
37
The categories of this paper are: supr-con
24
The categories of this paper are: dg-ga
14
The categories of this paper are: math-ph
26
The categories of this paper are: bayes-an