Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Yang-Mills Radiation in Ultra-relativistic Nuclear Collisions   The classical Yang-Mills radiation computed in the McLerran-Venugopalan model
is shown to be equivalent to the gluon bremsstrahlung distribution to lowest
order in pQCD. The classical distribution is also shown to match smoothly onto
the conventional pQCD mini-jet distribution at a scale characteristic of the
initial parton transverse density of the system. The atomic number and energy
dependence of that scale is computed from available structure function
information. The limits of applicability of the classical Yang-Mills
description of nuclear collisions at RHIC and LHC energies are discussed.

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The categories of this paper are: comp-gas
9
The categories of this paper are: nlin
15
The categories of this paper are: nucl-ex
11
The categories of this paper are: hep-lat
2
The categories of this paper are: math
34
The categories of this paper are: chem-ph
20
The categories of this paper are: acc-phys
25
The categories of this paper are: patt-sol
24
The categories of this paper are: dg-ga
7
The categories of this paper are: hep-th
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The categories of this paper are: chao-dyn
1
The categories of this paper are: cs
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The categories of this paper are: q-fin
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The categories of this paper are: alg-geom
36
The categories of this paper are: cmp-lg
4
The categories of this paper are: cond-mat