Bosonization in d > 2 dimensions

Abstract

I discuss in this talk a bosonization approach recently developed. It leads to the (exact) bosonization rule for fermion currents in d > 2 dimensions and also provides a systematic way of constructing the bosonic action in different regimes.Comment: Talk given at "Trends in Theoretical Physics, CERN - Santiago de Compostela - La Plata Meeting", La Plata, April 1997, 34 pages, late