Consistent deformations method applied to a topological coupling of antisymmetric gauge fields in D=3
arXiv:hep-th/0102195 · doi:10.1016/S0370-2693(01)00182-4
Abstract
In this work we use the method of consistent deformations of the master equation by Barnich and Henneaux in order to prove that an abelian topological coupling between a zero and a two form fields in D=3 has no nonabelian generalization. We conclude that a topologically massive model involving the Kalb-Ramond two-form field does not admit a nonabelian generalization. The introduction of a connection-type one form field keeps the previous result.
8 pages. To appear in Physics Letters B