2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/50674It is shown how to map the quantum states of a system of free scalar particles one-to-one onto the states of a completely deterministic model. It is a classical field theory with a large (global) gauge group. The mapping is now also applied to free Maxwell fields. Lorentz invariance is demonstrated.13 pages Plain TeX, 1 figure in PostScript. Presented at PASCOS 2001, Eighth International Symposium on Particles, Strings and Cosmology, UNC at Chapel Hill, April 10-15, 2001High Energy Physics - Theorytext