Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Small-$x$ resummation from HELL   Small-$x$ logarithmic enhancements arising from high-energy gluon emissions
affect both the evolution of collinearly-factorized parton densities and
partonic coefficient functions. With the higher collider energy reached by the
LHC, the prospect of a future high-energy collider, and the recent
deep-inelastic scattering (DIS) results at small-$x$ from HERA, providing
phenomenological tools for performing small-$x$ resummation has become of great
relevance. In this paper we discuss a framework to perform small-$x$
resummation for both parton evolution and partonic coefficient functions and we
describe its implementation in a computer code named High-Energy Large
Logarithms (HELL). We present resummed and matched results for the DGLAP
splitting functions and, as a proof of principle, for the massless structure
functions in DIS.

15
The categories of this paper are: nucl-ex
4
The categories of this paper are: cond-mat
17
The categories of this paper are: q-fin
19
The categories of this paper are: eess
1
The categories of this paper are: cs
25
The categories of this paper are: patt-sol
29
The categories of this paper are: funct-an
2
The categories of this paper are: math
23
The categories of this paper are: solv-int
18
The categories of this paper are: econ
26
The categories of this paper are: bayes-an
3
The categories of this paper are: physics
36
The categories of this paper are: cmp-lg
16
The categories of this paper are: stat
9
The categories of this paper are: nlin
8
The categories of this paper are: hep-ex