2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/52139We propose a way to recover Lorentz invariance of the perturbative S matrix in the Discrete Light-Cone Quantization (DLCQ) in the continuum limit without spoiling the trivial vacuum.Talk given at Light-Cone Workshop ``Hadrons and Beyond'' (LC03), Durham, 2003, 5 pages, 3 figuresHigh Energy Physics - TheoryHigh Energy Physics - PhenomenologyNuclear Theorytext