Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Calculation of $\beta$-decay half-lives with Skyrme
  Hartree-Fock-Bogoliubov+$pn$-QRPA and isoscalar pairing strengths optimized
  by a Bayesian method
17
The categories of this paper are: q-fin
34
The categories of this paper are: chem-ph
10
The categories of this paper are: q-bio
31
The categories of this paper are: ao-sci
3
The categories of this paper are: physics
6
The categories of this paper are: astro-ph
2
The categories of this paper are: math
0
The categories of this paper are: hep-ph
14
The categories of this paper are: math-ph
22
The categories of this paper are: chao-dyn
24
The categories of this paper are: dg-ga
30
The categories of this paper are: q-alg
29
The categories of this paper are: funct-an
21
The categories of this paper are: adap-org
18
The categories of this paper are: econ
33
The categories of this paper are: plasm-ph