2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/43200Single diffraction processes was usually treated in the triple-reggeon framework, but this formalism is inconsistent with CDF data. In this paper we show, that multipomeron quasi-eikonal model gives agreement with these data. Cross-section of single diffraction processes at LHC energy is estimated.5 pages, 3 figures, LTeX2eHigh Energy Physics - PhenomenologyMultipomeron quasi-eikonal model for single diffraction processestext