2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/50838We present a simple brane-world model in five dimensions. In this model we do not need any fine-tuning between the five dimensional cosmological constant and the brane tension to obtain four dimensional flat Minkowski space. The space-time of our solution has no naked singularities. Further the compactification scale of the fifth direction is automatically determined.5 pages, LaTeX, 1 figure, one reference addedHigh Energy Physics - TheoryHigh Energy Physics - Phenomenologytext