Quantum and Classical Anomalies

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Recording Details

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I will begin reviewing the Callan-Harvey mechanism of anomaly inflow
with particular focus on topological edge states and show how the
 inflow  picture naturally converts the non-covariant  "consistent"
gauge anomaly  of Bardeen and Zumino to the more physical "covariant"
anomaly. I will then  discuss some recent  derivations of the covariant
form of the gauge anomaly from classical phase space flows.