Abstract
We show that the two most frequent expressions for the anomalous commutators can be both derived from quantities associated with the WZW model.
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Work partially supported by CICYT (Spain) under grant # AEN90-0039
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de Azcárraga, J.A., Izquierdo, J.M. Anomalies from the Wess-Zumino-Witten action. Z. Phys. C - Particles and Fields 49, 627–632 (1991). https://doi.org/10.1007/BF01483579
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DOI: https://doi.org/10.1007/BF01483579