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Instabilities of noncommutative two dimensional BF model

Alberto Blasi·Nicola Maggiore·Michele Montobbio
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Abstract

The noncommutative extension of two dimensional BF model is considered. It is shown that the realization of the noncommutative map via the Groenewold-Moyal star product leads to instabilities of the action, hence to a non renormalizable theory.

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Alberto Blasi, Nicola Maggiore, Michele Montobbio. 2005-04-27. Instabilities of noncommutative two dimensional BF model. https://doi.org/10.1142/s0217732305018372

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