Projective modules over the fuzzy four-sphere

Abstract

We describe how to reduce the fuzzy four-sphere algebra to a set of four independent raising and lowering oscillator operators. In terms of them we derive the projector valued operators for the fuzzy four-sphere, which are the global definition of k-instanton connections over this noncommutative base manifold.

11 pages, LaTeX, no figures

References in corpus (1)

• Solitons for the fuzzy sphere from matrix model

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