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Title: Low-mass diffraction dissociation at the LHC ; role of the background
Author: Jenkovszky, Lázsló L.
Kuprash, O. E.
Magas, V. K.
Keywords: Gran Col·lisionador d'Hadrons
Física nuclear
Large Hadron Collider (France and Switzerland)
Nuclear physics
Issue Date: Jul-2011
Publisher: Bogolyubov Institute for Theoretical Physics, National Academy of Science of Ukraine
Abstract: A dual model with a nonlinear proton Regge trajectory in the missing mass (M_X^2) channel is constructed. A background based on a direct-channel exotic trajectory, developed and applied earlier for the inclusive electron-proton cross section description in the nucleon resonance region, is used. The parameters of the model are determined from the extrapolations to earlier experiments. Predictions for the low-mass (2 < M_X^2 < 8GeV^2) diffraction dissociation cross sections at the LHC energies are given.
Note: Reproducció del document publicat a:
It is part of: Ukrainian Journal of Physics, 2011, vol. 56, num. 7, p. 738-749
ISSN: 2071-0186
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

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