Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Ion-acoustic shock waves in a magnetized plasma featuring super-thermal
  distribution   A theoretical investigation has been made on the propagation of ion-acoustic
(IA) shock waves (IASHWs) in a magnetized pair-ion plasma having inertial warm
positive and negative ions, and inertialess super-thermal electrons and
positrons. The well known Burgers' equation has been derived by employing the
reductive perturbation method. The plasma model supports both positive and
negative shock structures under consideration of super-thermal electrons and
positrons. It is found that the oblique angle ($\delta$) enhances the magnitude
of the amplitude of both positive and negative shock profiles. It is also
observed that the steepness of the shock profiles decreases with the kinematic
viscosity of the ion, and the height of the shock profile increases (decreases)
with the mass of the positive (negative) ion. The implications of the results
have been briefly discussed for space and laboratory plasmas.

2
The categories of this paper are: math
17
The categories of this paper are: q-fin
35
The categories of this paper are: mtrl-th
14
The categories of this paper are: math-ph
10
The categories of this paper are: q-bio
7
The categories of this paper are: hep-th
25
The categories of this paper are: patt-sol
18
The categories of this paper are: econ
16
The categories of this paper are: stat
5
The categories of this paper are: gr-qc
11
The categories of this paper are: hep-lat
15
The categories of this paper are: nucl-ex
0
The categories of this paper are: hep-ph
28
The categories of this paper are: alg-geom
27
The categories of this paper are: comp-gas
12
The categories of this paper are: nucl-th