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A Vector Supersymmetry Killing the Infrared Singularity of Gauge Theories in Noncommutative Space

Daniel N. Blaschke·François Gieres·Olivier Piguet·Manfred Schweda
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Abstract

We show that the "topological BF-type" term introduced by Slavnov in order to cure the infrared divergences of gauge theories in noncommutative space can be characterized as the consequence of a new symmetry. This symmetry is a supersymmetry, generated by vector charges, of the same type as the one encountered in Chern-Simons or BF topological theories.

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Daniel N. Blaschke, François Gieres, Olivier Piguet, Manfred Schweda. 2006-10-28. A Vector Supersymmetry Killing the Infrared Singularity of Gauge Theories in Noncommutative Space. https://arxiv.org/abs/hep-th/0610303

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