Single and double diffractive dissociation and the problem of extraction of the proton-Pomeron cross-section

Abstract

Diffractive dissociation processes are analysed in the framework of covariant reggeization. We have considered the general form of hadronic tensor and its asymptotic behaviour for $t\to 0$ in the case of conserved tensor currents before reggeization. Resulting expressions for differential cross-section of single dissociation (SD) process ($pp\to pM$), double dissociation (DD) ($pp\to M_1{M}_2$) and for the proton-Pomeron cross-section are given in detail, and corresponding problems of the approach are discussed.

9 pages, 10 figures

References in corpus (5)

• Measurement of inelastic, single- and double-diffraction cross sections in proton-proton collisions at the LHC with ALICE
• Measurement of diffraction dissociation cross sections in pp collisions at sqrt(s) = 7 TeV
• Diffraction and correlations at the LHC: definitions and observables
• Visualizations of the Exclusive Central Diffraction
• Recent CMS Results on Diffraction

Cited by in corpus (5)

• The Size Seems to Matter or Where Lies the "Asymptopia"?
• Central exclusive diffractive production of two-pion continuum at hadron colliders
• Central exclusive diffractive $p$ $\bar{p}$ production in the Regge-eikonal model in the "scalar'' proton approximation
• Central exclusive diffractive production of two-pions from continuum and decays of resonances in the Regge-eikonal model
• Impact of the $f$-Reggeon exchanges on the observables of the single diffractive dissociation of nucleon at ultrahigh energies