2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/203900In this note I report and discuss the physical scheme and the main approximations used by the event generator code DY\_AB. This Monte Carlo code is aimed at preliminary simulation, during the stage of apparatus planning, of Drell-Yan events characterized by azimuthal asymmetries, in experiments with moderate center of mass energy $\sqrt{s}$ $<<$ 100 GeV.26 pages, 10 figures. In print on Nuncl. Instr. and Methods in Phys. Res. AHigh Energy Physics - ExperimentA scheme for fast exploratory simulation of azimuthal asymmetries in Drell-Yan experiments at intermediate energies. The DY_AB Monte Carlo event generatortext