Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Production of dileptons via photon-photon fusion in proton-proton
  collisions with one forward proton measurement   We discuss the mechanism of dilepton production in proton-proton scattering
via fusion of virtual photons with identification of one proton on either side.
This is relevant for the ATLAS+AFP and CMS+PPS at the LHC. Transverse momenta
of the photons are taken into account via photon unintegrated fluxes. The
latter ones are expressed in terms of proton electromagnetic form factors and
structure functions. We include different categories of such processes (double
elastic, single dissociative). Some differential distributions are shown
explicitly and differences with respect to the results without proton
identification are discussed. A soft gap survival factor is calculated using
SuperChic-4 code.

26
The categories of this paper are: bayes-an
7
The categories of this paper are: hep-th
17
The categories of this paper are: q-fin
11
The categories of this paper are: hep-lat
8
The categories of this paper are: hep-ex
28
The categories of this paper are: alg-geom
15
The categories of this paper are: nucl-ex
1
The categories of this paper are: cs
24
The categories of this paper are: dg-ga
32
The categories of this paper are: atom-ph
10
The categories of this paper are: q-bio
37
The categories of this paper are: supr-con
21
The categories of this paper are: adap-org
6
The categories of this paper are: astro-ph
13
The categories of this paper are: quant-ph
4
The categories of this paper are: cond-mat