2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/48982The biggest question in beyond the standard model physics is what are the scales of new physics. Ideas about scales, as well as experimental evidence and constraints, are surveyed for a variety of possible forms of new physics: supersymmetry, neutrino masses, unification, and superstring theory.18 pages. Plenary Talk on Beyond the Standard Model,DPF99High Energy Physics - Phenomenologytext