• Corpus ID: 5581151

Cancellation of anomalies in a path integral formulation for classical field theories

@article{Mauro2005CancellationOA,
  title={Cancellation of anomalies in a path integral formulation for classical field theories},
  author={D. Mauro},
  journal={arXiv: High Energy Physics - Theory},
  year={2005}
}
  • D. Mauro
  • Published 7 July 2005
  • Physics
  • arXiv: High Energy Physics - Theory
Some symmetries can be broken in the quantization process (anomalies) and this breaking is signalled by a non-invariance of the quantum path integral measure. In this talk we show that it is possible to formulate also classical field theories via path integral techniques. The associated classical functional measure is larger than the quantum one, because it includes some auxiliary fields. For a fermion coupled with a gauge field we prove that the way these auxiliary fields transform compensates… 

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