Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Away-from-jet energy flow   We consider interjet observables in hard QCD processes given by the energy
flow E_out in a region away from all hard jets. Here the QCD radiation is
depleted (E_out << Q), and therefore these observables provide ideal means to
study non-perturbative effects. We derive an evolution equation (in the large
N_c limit) which resums, for large Q/E_out, all leading terms arising from
large angle soft emission (double logarithms are absent). We discuss the
analytical features of the result and identify universal and geometry-dependent
contributions. Our analysis confirms features found using numerical methods by
Dasgupta and Salam.

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The categories of this paper are: alg-geom
11
The categories of this paper are: hep-lat
29
The categories of this paper are: funct-an
25
The categories of this paper are: patt-sol
36
The categories of this paper are: cmp-lg
16
The categories of this paper are: stat
8
The categories of this paper are: hep-ex
1
The categories of this paper are: cs
32
The categories of this paper are: atom-ph
2
The categories of this paper are: math
10
The categories of this paper are: q-bio
21
The categories of this paper are: adap-org
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The categories of this paper are: supr-con
19
The categories of this paper are: eess
12
The categories of this paper are: nucl-th
17
The categories of this paper are: q-fin