High-energy single diffractive dissociation of nucleons and the 3P-model applicability range

Abstract

The adequacy of the triple-Pomeron interaction approximation (the 3P-model) for description of the high-energy single diffractive dissociation of nucleons is analyzed via application to the available experimental data on nucleon-nucleon scattering, including the recent results produced by CMS Collaboration which allow to estimate reliably the triple-Pomeron coupling value. It is argued that the total contribution of secondary Reggeon exchanges is not negligible up to the Tevatron energy.

8 pages, 8 figures, 2 tables; minor corrections

References in corpus (4)

• Measurement of diffraction dissociation cross sections in pp collisions at sqrt(s) = 7 TeV
• Dual-Regge Approach to High-Energy, Low-Mass Diffraction Dissociation
• Effective transverse radius of nucleon in high-energy elastic diffractive scattering
• Diffractive dissociation in high energy pp collisions in Additive Quark Model

Cited by in corpus (5)

• Two-Pomeron eikonal approximation for the high-energy EDS of nucleons
• High-energy central exclusive production of the lightest vacuum resonance related to the soft Pomeron
• Triple Regge exchange and transverse single-spin asymmetries of the very forward neutral pion production in polarized $p+p$ collisions
• Impact of the $f$-Reggeon exchanges on the observables of the single diffractive dissociation of nucleon at ultrahigh energies
• ExDiff Monte Carlo generator for Exclusive Diffraction. Version 1.0. Physics and manual