Abstract
We establish a general local formula computing the topological anomaly of gauge theories in the framework of noncommutative geometry.
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Perrot, D. BRS Cohomology and the Chern Character in Noncommutative Geometry. Letters in Mathematical Physics 50, 135–144 (1999). https://doi.org/10.1023/A:1007652407155
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DOI: https://doi.org/10.1023/A:1007652407155