Consistent and covariant anomalies in gauge and gravitational theories |
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| Authors: | William A. Bardeen Bruno Zumino |
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| Affiliation: | Fermi National Accelerator Laboratory, PO Box 500, Batavia, IL 60510, USA;Lawrence Berkeley Laboratory and Department of Physics, University of California, Berkeley, CA 94720, USA |
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| Abstract: | The gauge structure of anomalies and the related currents is analyzed in detail. We construct the covariant forms for both the currents and the anomalies for general gauge theories in even-dimensional space-time. The results are then extended to determine the structure of gravitational anomalies. These can always be interpreted as anomalies for local Lorentz transformations. |
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