2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/44572We present the elements of QEDXQCD exponentiation and its interplay with shower/ME matching in precision LHC physics scenarios. Applications to single heavy gauge boson production at hadron colliders are illustrated.9 pages, no figures; presented at HERA-LHC Workshop, CERN, 2005High Energy Physics - Phenomenologytext