Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Four-jet production via double parton scattering in $pA$ collisions at
  the LHC   We present predictions for the double parton scattering (DPS) four-jet
production cross sections in $pA$ collisions at the LHC. Relying on the
experimental capabilities to correlate centrality with impact parameter $B$ of
the proton-nucleus collision, we discuss a strategy to extract the double
parton scattering contributions in $pA$ collisions, which gives direct access
to double parton distribution in the nucleon. We show that the production cross
sections via DPS of four jets, out of which two may be light- or heavy-quark
jets, are large enough to allow the method to be used already with data
accumulated in 2016 $pA$ run.

17
The categories of this paper are: q-fin
33
The categories of this paper are: plasm-ph
27
The categories of this paper are: comp-gas
29
The categories of this paper are: funct-an
11
The categories of this paper are: hep-lat
36
The categories of this paper are: cmp-lg
37
The categories of this paper are: supr-con
13
The categories of this paper are: quant-ph
21
The categories of this paper are: adap-org
28
The categories of this paper are: alg-geom
2
The categories of this paper are: math
18
The categories of this paper are: econ
14
The categories of this paper are: math-ph
24
The categories of this paper are: dg-ga
6
The categories of this paper are: astro-ph
22
The categories of this paper are: chao-dyn