Integration of the SL(2,R)/U(1) Gauged WZNW Theory by Reduction and Quantum Parafermions

C. Ford, G. Jorjadze, G. Weigt

Using a gauge invariant reduction we directly integrate the SL(2,R)/U(1) WZNW theory. We prove that the conserved parafermions of this theory are coset currents. Quantum mechanical…