The field‐diffeomorphism anomalies in the nonlinear σ model are explicitly discussed, using the spectral sequences technique. The role of the Riemannian constraints is analyzed for low space‐time dimensions.
Field Diffeomorphism Anomalies In The Nonlinear Sigma Model.
BANDELLONI, GIUSEPPE
1987-01-01
Abstract
The field‐diffeomorphism anomalies in the nonlinear σ model are explicitly discussed, using the spectral sequences technique. The role of the Riemannian constraints is analyzed for low space‐time dimensions.
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