2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/167350Multiple parton interactions are typically implemented in Montecarlo codes by assuming a Poissonian distribution of collisions with average number depending on the impact parameter. A possible generalization, which links the process to hadronic diffraction, is shortly discussed.5 pages, 1 figure, prepared for the HERA-LHC workshopHigh Energy Physics - Phenomenologytext