Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Renormalization group and Fermi liquid theory for many-nucleon systems   We discuss renormalization group approaches to strongly interacting Fermi
systems, in the context of Landau's theory of Fermi liquids and functional
methods, and their application to neutron matter.

32
The categories of this paper are: atom-ph
7
The categories of this paper are: hep-th
34
The categories of this paper are: chem-ph
26
The categories of this paper are: bayes-an
20
The categories of this paper are: acc-phys
14
The categories of this paper are: math-ph
19
The categories of this paper are: eess
30
The categories of this paper are: q-alg
17
The categories of this paper are: q-fin
5
The categories of this paper are: gr-qc
23
The categories of this paper are: solv-int
28
The categories of this paper are: alg-geom
10
The categories of this paper are: q-bio
36
The categories of this paper are: cmp-lg
25
The categories of this paper are: patt-sol
9
The categories of this paper are: nlin