2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/105872In this work we analyse applicability of regge-based models to hadron interactions. Commonly-used extensions of pure regge model are found to be failed. Low constituent model is inroduced and found to be consistent with hadron-hadron and hadron-photon data.This report was pesented on the jubilee scientific session-conference of Nuclear physics section Russioan Academy of sciences (5-9th of December, 2005), 26 pagesHigh Energy Physics - Phenomenologytext