Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Partially quenched QCD with a chemical potential   Using a chiral random matrix theory we can now derive the low energy
partition functions and Dirac eigenvalue correlations of QCD with different
chemical potentials for the dynamical and valence quarks. The results can also
be extended to complex (and purely imaginary) chemical potential. We also
discuss possible applications such as fitting to low energy constants and
understanding the phase diagrams of the full and partially quenched theories.

28
The categories of this paper are: alg-geom
23
The categories of this paper are: solv-int
6
The categories of this paper are: astro-ph
31
The categories of this paper are: ao-sci
10
The categories of this paper are: q-bio
12
The categories of this paper are: nucl-th
8
The categories of this paper are: hep-ex
1
The categories of this paper are: cs
16
The categories of this paper are: stat
15
The categories of this paper are: nucl-ex
30
The categories of this paper are: q-alg
5
The categories of this paper are: gr-qc
9
The categories of this paper are: nlin
2
The categories of this paper are: math
7
The categories of this paper are: hep-th
20
The categories of this paper are: acc-phys