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A C*-Algebraic Model for Locally Noncommutative Spacetimes

Jakob G. Heller·Nikolai Neumaier·Stefan Waldmann
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Abstract

Locally noncommutative spacetimes provide a refined notion of noncommutative spacetimes where the noncommutativity is present only for small distances. Here we discuss a non-perturbative approach based on Rieffel's strict deformation quantization. To this end, we extend the usual C*-algebraic results to a pro-C*-algebraic framework.

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Jakob G. Heller, Nikolai Neumaier, Stefan Waldmann. 2006-09-29. A C*-Algebraic Model for Locally Noncommutative Spacetimes. https://doi.org/10.1007/s11005-007-0163-1

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