Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Particle acceleration by circularly and elliptically polarised
  dispersive Alfven waves in a transversely inhomogeneous plasma in the
  inertial and kinetic regimes
16
The categories of this paper are: stat
23
The categories of this paper are: solv-int
0
The categories of this paper are: hep-ph
22
The categories of this paper are: chao-dyn
28
The categories of this paper are: alg-geom
37
The categories of this paper are: supr-con
4
The categories of this paper are: cond-mat
25
The categories of this paper are: patt-sol
33
The categories of this paper are: plasm-ph
12
The categories of this paper are: nucl-th
36
The categories of this paper are: cmp-lg
5
The categories of this paper are: gr-qc
27
The categories of this paper are: comp-gas
13
The categories of this paper are: quant-ph
2
The categories of this paper are: math
19
The categories of this paper are: eess