Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Notes on altermagnetism and superconductivity   A brief discussion of possible interplay between altermagnetism (a third type
of collinear magnetism, besides ferro- and antiferromagnetism), and
superconductivity.

20
The categories of this paper are: acc-phys
10
The categories of this paper are: q-bio
28
The categories of this paper are: alg-geom
1
The categories of this paper are: cs
26
The categories of this paper are: bayes-an
31
The categories of this paper are: ao-sci
27
The categories of this paper are: comp-gas
19
The categories of this paper are: eess
8
The categories of this paper are: hep-ex
5
The categories of this paper are: gr-qc
2
The categories of this paper are: math
16
The categories of this paper are: stat
25
The categories of this paper are: patt-sol
30
The categories of this paper are: q-alg
24
The categories of this paper are: dg-ga
11
The categories of this paper are: hep-lat