Impact of the $f$-Reggeon exchanges on the observables of the single diffractive dissociation of nucleon at ultrahigh energies
Autor: | Godizov, A. A. |
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Rok vydání: | 2023 |
Předmět: | |
Zdroj: | Eur. Phys. J. C 84 (2024) 143 |
Druh dokumentu: | Working Paper |
DOI: | 10.1140/epjc/s10052-024-12503-4 |
Popis: | Single diffractive dissociation (SDD) of nucleon in high-energy proton-proton and proton-antiproton collisions is considered in terms of a simple two-Reggeon model with nonlinear Regge trajectories. It is demonstrated that the $f$-Reggeon impact on the corresponding cross-sections is not negligible up to the LHC energies. As well, it is shown that the account of the $f$-Reggeon exchanges allows to describe the elastic diffractive scattering (EDS) and SDD of nucleons at ultrahigh energies in the framework of a unified phenomenological scheme. The predictive value of the proposed model is verified. Comment: 11 pages; the section Discussion is enlarged essentially |
Databáze: | arXiv |
Externí odkaz: | |
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