2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/231251We consider a model for an underpinning of the universe: there are oscillators at the Planck scale in the background dark energy. Starting from a coherent array of such oscillators it is possible to get a description from elementary particles to Black Holes including the usual Hawking-Beckenstein theory. There is also a description of Gravitation in the above model which points to a unified description with electromagnetism.9 pages latex; Talk at the Max Born Symposium, Wroclaw, 2009General Physicstext