Slavnov-Taylor identities for noncommutative QED
Feb, 2010
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Abstract: (arXiv)
In this work we present an analysis of the one-loop Slavnov-Taylor identities in noncommutative QED. The vectorial fermion-photon and the triple photon vertex functions were studied, with the conclusion that no anomalies arise.Note:
- 24 pages, revtex4, v2: typos corrected
- 11.15.-q
- 11.10.Gh
- 11.10.Nx
- quantum electrodynamics: noncommutative
- photon: vertex function
- Slavnov identity
- anomaly
- photon: propagator
- perturbation theory: higher-order
- regularization
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