The Massive Coherent States of the Poincaré Group and Fuzzy Quantization of Space-time

Abstract

In obtaining a fuzzy quantization of space-time, one works with the full Poincaré group P(1, 3) = P, obtains a phase space Γ for a massive particle, and then takes L2(Γ). In order to obtain a purely quantum mechanical approach to measurement theory, one picks a wave function η for a particle in an irreducible representation space H of P, and then… (More)

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