2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/40282The BFKL fan diagram equation for the scattering on the nucleus is solved numerically with the eikonalized initial condition and for a realistic nuclear density. The gluon density has a soliton-like form in the $\log q - y$ space. Inclusive cross-sections for jet production in hA and AB collisions are calculated.6 pages in LaTex. Some misprints correctedHigh Energy Physics - PhenomenologyHigh-energy interaction with the nucleus in the perturbative QCD with $N_c\to\infty$text