Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Strangeness Photoproduction from the Deuteron and Hyperon-Nucleon
  Interaction   Pronounced effects due to final state hyperon-nucleon interaction are
predicted in strangeness photoproduction reaction on the deuteron. Use is made
of the covariant reaction formalism and the P- matrix approach to the
hyperon-nucleon interaction.

7
The categories of this paper are: hep-th
17
The categories of this paper are: q-fin
26
The categories of this paper are: bayes-an
33
The categories of this paper are: plasm-ph
8
The categories of this paper are: hep-ex
12
The categories of this paper are: nucl-th
4
The categories of this paper are: cond-mat
29
The categories of this paper are: funct-an
10
The categories of this paper are: q-bio
23
The categories of this paper are: solv-int
27
The categories of this paper are: comp-gas
3
The categories of this paper are: physics
2
The categories of this paper are: math
21
The categories of this paper are: adap-org
34
The categories of this paper are: chem-ph
24
The categories of this paper are: dg-ga