Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Impact of different extended components of mean field models on
  transport coefficients of quark matter and their causal aspects   Role of different extensions of Nambu\textendash Jona-Lasinio (NJL) model
like addition of vector interaction, Polyakov loop extended version (PNJL) and
the entangled PNJL (EPNJL) models on transport coefficients like shear
viscosity, bulk viscosity, electrical conductivity and thermal conductivity are
critically analyzed. We have considered the standard expressions of transport
coefficients, obtained in relaxation time approximation of kinetic theory.
Influence of temperature dependent order parameters on temperature profile of
transport coefficients are analyzed. Causal aspect of massless case to these
different extended components of mean field models are also picturized, where
an approximated lower and upper bound are drawn for shear relaxation time.

35
The categories of this paper are: mtrl-th
18
The categories of this paper are: econ
32
The categories of this paper are: atom-ph
36
The categories of this paper are: cmp-lg
10
The categories of this paper are: q-bio
28
The categories of this paper are: alg-geom
4
The categories of this paper are: cond-mat
13
The categories of this paper are: quant-ph
37
The categories of this paper are: supr-con
15
The categories of this paper are: nucl-ex
17
The categories of this paper are: q-fin
7
The categories of this paper are: hep-th
22
The categories of this paper are: chao-dyn
5
The categories of this paper are: gr-qc
20
The categories of this paper are: acc-phys
19
The categories of this paper are: eess