Massive Gauge Axion Fields
arXiv:hep-th/9902048 · doi:10.1142/S0217732399002182
Abstract
A gauge invariant formulation for the massive axion is considered. The axion acquires mass through a topological term which couples a (pseudo)scalar and a third rank antisymmetric tensor. Duality, local and canonical equivalences with the non-gauge invariant proposal are established. The supersymmetric version of the gauge invariant model is constructed.
Final version. New references added