Mv. Manias et al., FACTORED COSET APPROACH TO BOSONIZATION IN THE CONTEXT OF TOPOLOGICALBACKGROUNDS AND MASSIVE FERMIONS, Modern physics letters A, 12(18), 1997, pp. 1283-1289
We consider a recently proposed approach to bosonization in which the
original fermionic partition function is expressed as a product of a G
/G-coset model and a bosonic piece that contains the dynamics. In part
icular we show how the method works when topological backgrounds are t
aken into account. We also discuss the application of this technique t
o the case of massive fermions.