Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Hard and soft pomerons in elastic nucleon scattering   An analysis of the possible contribution of the hard pomeron in elastic
hadron scattering at LHC energies is made. It is shown that such a contribution
has affected the shape of the differential cross section in the Coulomb-hadron
interference region and in the dip region. On the basis of the new High-Energy
General Structure (HEGS) model, the possible contributions of the hard pomeron
are investigated. The predictions of the model at $8 \ $ TeV are discussed.

1
The categories of this paper are: cs
23
The categories of this paper are: solv-int
22
The categories of this paper are: chao-dyn
30
The categories of this paper are: q-alg
16
The categories of this paper are: stat
18
The categories of this paper are: econ
29
The categories of this paper are: funct-an
32
The categories of this paper are: atom-ph
28
The categories of this paper are: alg-geom
15
The categories of this paper are: nucl-ex
24
The categories of this paper are: dg-ga
10
The categories of this paper are: q-bio
26
The categories of this paper are: bayes-an
33
The categories of this paper are: plasm-ph
14
The categories of this paper are: math-ph
7
The categories of this paper are: hep-th