Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Preliminary QCD phase transition line for 695 MeV dynamical staggered
  fermions from effective Polyakov line actions   We present a phase diagram for SU(3) lattice gauge theory with 695 MeV
dynamical staggered fermions, in the plane of temperature and chemical
potential, obtained from effective Polyakov line actions. The derivation is via
the method of relative weights, and the effective theories are solved at finite
chemical potential by mean field theory.

15
The categories of this paper are: nucl-ex
5
The categories of this paper are: gr-qc
19
The categories of this paper are: eess
29
The categories of this paper are: funct-an
31
The categories of this paper are: ao-sci
20
The categories of this paper are: acc-phys
9
The categories of this paper are: nlin
8
The categories of this paper are: hep-ex
22
The categories of this paper are: chao-dyn
3
The categories of this paper are: physics
32
The categories of this paper are: atom-ph
18
The categories of this paper are: econ
2
The categories of this paper are: math
17
The categories of this paper are: q-fin
16
The categories of this paper are: stat
23
The categories of this paper are: solv-int