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QCD factorisation breaking in diffractive gauge bosons production at the LHC

Pasechnik, Roman LU ; Kopeliovich, Boris and Potashnikova, Irina (2012) 6th International Conference on Quarks and Nuclear Physics, QNP 2012 In Proceedings of Science
Abstract

We discuss single diffractive gauge bosons (γ*, W±, Z) production in proton-proton collisions at LHC energy (14 TeV) in the framework of the color dipole approach. The calculations are performed for gauge bosons produced at forward rapidities. The diffractive cross section is predicted as a function of fractional momentum and invariant mass of the lepton pair. We found a dramatic breakdown of the diffractive QCD factorisation caused by an interplay of hard and soft interactions. © Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial- ShareAlike Licence.

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organization
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type
Chapter in Book/Report/Conference proceeding
publication status
published
in
Proceedings of Science
conference name
6th International Conference on Quarks and Nuclear Physics, QNP 2012
external identifiers
  • Scopus:84883859425
language
English
LU publication?
yes
id
e257405d-9384-4a2f-b9b3-2648a58f6e43
date added to LUP
2016-08-18 20:01:20
date last changed
2017-01-01 08:32:09
@inproceedings{e257405d-9384-4a2f-b9b3-2648a58f6e43,
  abstract     = {<p>We discuss single diffractive gauge bosons (γ<sup>*</sup>, W±, Z) production in proton-proton collisions at LHC energy (14 TeV) in the framework of the color dipole approach. The calculations are performed for gauge bosons produced at forward rapidities. The diffractive cross section is predicted as a function of fractional momentum and invariant mass of the lepton pair. We found a dramatic breakdown of the diffractive QCD factorisation caused by an interplay of hard and soft interactions. © Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial- ShareAlike Licence.</p>},
  author       = {Pasechnik, Roman and Kopeliovich, Boris and Potashnikova, Irina},
  booktitle    = {Proceedings of Science},
  language     = {eng},
  title        = {QCD factorisation breaking in diffractive gauge bosons production at the LHC},
  year         = {2012},
}