Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Modern nuclear force predictions for the alpha particle   We present new calculations of the $\alpha$-particle which are based on the
most modern nucleon-nucleon interactions alone and combined with the
Tucson-Melbourne or the Urbana IX three-nucleon interaction. Results for the
binding energies and some properties of the wavefunction are given. On that
phenomenological level little room is left for the action of a possible
four-nucleon force.

26
The categories of this paper are: bayes-an
1
The categories of this paper are: cs
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
10
The categories of this paper are: q-bio
20
The categories of this paper are: acc-phys
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
36
The categories of this paper are: cmp-lg
6
The categories of this paper are: astro-ph
8
The categories of this paper are: hep-ex
4
The categories of this paper are: cond-mat
32
The categories of this paper are: atom-ph
24
The categories of this paper are: dg-ga