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arXiv · hep-th/0106006

Noncommutative radial waves

Ciprian Acatrinei
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Abstract

We study radial waves in (2+1)-dimensional noncommutative scalar field theory, using operatorial methods. The waves propagate along a discrete radial coordinate and are described by finite series deformations of Bessel-type functions. At radius much larger than the noncommutativity scale $\sqrtθ$, one recovers the usual commutative behaviour. At small distances, classical divergences are smoothed out by noncommutativity.

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Ciprian Acatrinei. 2002-11-14. Noncommutative radial waves. https://doi.org/10.1088/1751-8113%2F41%2F21%2F215401

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