Compensating fields, bosonization and soldering in QCD2

An interesting tool for investigating the quantum features of a field theory is the introduction of compensating fields. For instance, the anomalous divergence of the chiral current can be calculated in the field-antifield formalism from an extended form of QCD with compensating fields. ons, how is the mapping between bosonic and fermionic representations of this extended QCD2. In the bosonic formulation the anomalous divergence of the chiral current shows up from the equations of motion of the compensating fields. PACS: 03.70.+k, 11.10.Ef, 11.15.-q [email protected], [email protected]