Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Tools for incorporating a D-wave contribution in Skyrme energy density
  functionals   The possibility of adding a D-wave term to the standard Skyrme effective
interaction has been widely considered in the past. Such a term has been shown
to appear in the next-to-next-to-leading order of the Skyrme pseudo-potential.
The aim of the present article is to provide the necessary tools to incorporate
this term in a fitting procedure: first, a mean-field equation written in
spherical symmetry in order to describe spherical nuclei and second, the
response function to detect unphysical instabilities. With these tools it will
be possible to build a new fitting procedure to determine the coupling
constants of the new functional.

20
The categories of this paper are: acc-phys
1
The categories of this paper are: cs
17
The categories of this paper are: q-fin
16
The categories of this paper are: stat
25
The categories of this paper are: patt-sol
33
The categories of this paper are: plasm-ph
13
The categories of this paper are: quant-ph
7
The categories of this paper are: hep-th
18
The categories of this paper are: econ
21
The categories of this paper are: adap-org
10
The categories of this paper are: q-bio
34
The categories of this paper are: chem-ph
35
The categories of this paper are: mtrl-th
0
The categories of this paper are: hep-ph
32
The categories of this paper are: atom-ph
24
The categories of this paper are: dg-ga