Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Planetary-Mass Dark Matter?   Sahu et al. recently reported tentative evidence for a large population of
"free-floating" planetary-mass objects in a nearby globular cluster. If
verified, this discovery is consistent with a prediction that the galactic dark
matter has a substantial planetary-mass component.

9
The categories of this paper are: nlin
25
The categories of this paper are: patt-sol
10
The categories of this paper are: q-bio
1
The categories of this paper are: cs
5
The categories of this paper are: gr-qc
36
The categories of this paper are: cmp-lg
15
The categories of this paper are: nucl-ex
37
The categories of this paper are: supr-con
16
The categories of this paper are: stat
30
The categories of this paper are: q-alg
33
The categories of this paper are: plasm-ph
34
The categories of this paper are: chem-ph
21
The categories of this paper are: adap-org
2
The categories of this paper are: math
26
The categories of this paper are: bayes-an
11
The categories of this paper are: hep-lat