Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Baryonic Q-balls as dark matter   Supersymmetric extensions of the Standard Model predict the existence of
Q-balls, some of which can be entirely stable. Affleck-Dine baryogenesis can
result in a copious production of stable baryonic Q-balls, which can presently
exist as a form of dark matter.

33
The categories of this paper are: plasm-ph
24
The categories of this paper are: dg-ga
3
The categories of this paper are: physics
30
The categories of this paper are: q-alg
34
The categories of this paper are: chem-ph
19
The categories of this paper are: eess
8
The categories of this paper are: hep-ex
7
The categories of this paper are: hep-th
21
The categories of this paper are: adap-org
28
The categories of this paper are: alg-geom
16
The categories of this paper are: stat
9
The categories of this paper are: nlin
18
The categories of this paper are: econ
12
The categories of this paper are: nucl-th
4
The categories of this paper are: cond-mat
35
The categories of this paper are: mtrl-th