Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Confinement and chiral symmetry breaking, one or two critical points?   We study the QCD phase diagram, in particular we study the critical points of
the two main QCD phase transitions, confinement and chiral symmetry breaking.
Confinement drives chiral symmetry breaking, and, due to the finite quark mass,
at small density both transitions are a crossover, while they are a first or
second order phase transition in large density. We study the QCD phase diagram
with a quark potential model including both confinement and chiral symmetry.
This formalism, in the Coulomb gauge hamiltonian formalism of QCD, is presently
the only one able to microscopically include both a quark-antiquark confining
potential and a vacuum condensate of quark-antiquark pairs. Our order
parameters are the Polyakov loop and the quark mass gap. The confining
potential is extracted from the Lattice QCD data of the Bielefeld group. We
scan the QCD phase diagram for different quark masses, in order to address how
the quark masses affect the critical point location in the phase diagram.

9
The categories of this paper are: nlin
16
The categories of this paper are: stat
10
The categories of this paper are: q-bio
8
The categories of this paper are: hep-ex
32
The categories of this paper are: atom-ph
31
The categories of this paper are: ao-sci
3
The categories of this paper are: physics
35
The categories of this paper are: mtrl-th
23
The categories of this paper are: solv-int
13
The categories of this paper are: quant-ph
36
The categories of this paper are: cmp-lg
25
The categories of this paper are: patt-sol
1
The categories of this paper are: cs
7
The categories of this paper are: hep-th
20
The categories of this paper are: acc-phys
27
The categories of this paper are: comp-gas