Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Thermal chiral and deconfining transitions in the presence of a magnetic
  background   We review the influence of a magnetic background on the phase diagram of
strong interactions and how the chiral and deconfining transitions can be
affected. First we summarize results for both transitions obtained in the
framework of the linear sigma model coupled to quarks and to the Polyakov loop,
and how they compare to other effective model approaches and to lattice QCD.
Then we discuss the outcome of the magnetic MIT bag model that yields a
behavior for the critical deconfining temperature which is compatible with
recent lattice results and magnetic catalysis. The qualitative success of the
magnetic MIT bag model hints to $T_{c}$ being a confinement-driven quantity,
and leads us to the discussion of its behavior as predicted within the
large-$N_{c}$ limit of QCD, which is also in line with the most recent lattice
QCD results provided that quarks behave paramagnetically.

21
The categories of this paper are: adap-org
25
The categories of this paper are: patt-sol
8
The categories of this paper are: hep-ex
9
The categories of this paper are: nlin
18
The categories of this paper are: econ
22
The categories of this paper are: chao-dyn
20
The categories of this paper are: acc-phys
16
The categories of this paper are: stat
10
The categories of this paper are: q-bio
29
The categories of this paper are: funct-an
2
The categories of this paper are: math
19
The categories of this paper are: eess
37
The categories of this paper are: supr-con
6
The categories of this paper are: astro-ph
13
The categories of this paper are: quant-ph
36
The categories of this paper are: cmp-lg