Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Finite-density gauge correlation functions in QC2D   2-color QCD is the simplest QCD-like theory which is accessible to lattice
simulations at finite density. It therefore plays an important role to test
qualitative features and to provide benchmarks to other methods and models,
which do not suffer from a sign problem. To this end, we determine the
minimal-Landau-gauge propagators and 3-point vertices in this theory over a
wide range of densities, the vacuum, and at both finite temperature and
density. The results show that there is essentially no modification of the
gauge sector in the low-temperature, low-density phase. Even outside this phase
only mild modifications appear, mostly in the chromoelectric sector.

32
The categories of this paper are: atom-ph
30
The categories of this paper are: q-alg
6
The categories of this paper are: astro-ph
16
The categories of this paper are: stat
9
The categories of this paper are: nlin
35
The categories of this paper are: mtrl-th
21
The categories of this paper are: adap-org
34
The categories of this paper are: chem-ph
17
The categories of this paper are: q-fin
36
The categories of this paper are: cmp-lg
5
The categories of this paper are: gr-qc
37
The categories of this paper are: supr-con
14
The categories of this paper are: math-ph
13
The categories of this paper are: quant-ph
25
The categories of this paper are: patt-sol
33
The categories of this paper are: plasm-ph