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Algebraic characterization of gauge anomalies on a nontrivial bundle

P. John, O. Moritsch, M. Schweda, S. P. Sorella

hep-tharXiv:hep-th/9611168

Abstract

We discuss the algebraic way of solving the descent equations corresponding to the BRST consistency condition for the gauge anomalies and the Chern--Simons terms on a nontrivial bundle. The method of decomposing the exterior derivative as a BRST commutator is extended to the present case.

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