Single and double diffractive dissociation and the problem of extraction of the proton-Pomeron cross-section
Abstract
Diffractive dissociation processes are analyzed in the framework of covariant reggeization. We have considered the general form of hadronic tensor and its asymptotic behavior for t → 0 in the case of conserved tensor currents before reggeization. Resulting expressions for differential cross-sections of single dissociation (SD) process (pp → pM), double dissociation (DD) (pp → M1M2) and for the proton-Pomeron cross-section are given in detail, and corresponding problems of the approach are discussed.
- Publication:
-
International Journal of Modern Physics A
- Pub Date:
- April 2016
- DOI:
- 10.1142/S0217751X16500494
- arXiv:
- arXiv:1507.07869
- Bibcode:
- 2016IJMPA..3150049P
- Keywords:
-
- Covariant reggeization;
- diffractive dissociation;
- proton–Pomeron cross-section;
- LHC data;
- 11.55.Jy;
- 12.40.Nn;
- 13.85.Ni;
- 13.85.-t;
- Regge formalism;
- Regge theory duality absorptive/optical models;
- Inclusive production with identified hadrons;
- Hadron-induced high- and super-high-energy interactions;
- High Energy Physics - Phenomenology;
- High Energy Physics - Theory;
- Statistics - Applications
- E-Print:
- 9 pages, 10 figures