19 citations · 75 across the 11 of their papers we have counts for
11 papers
Correlation Functions and Vertex Operators of Liouville Theory
George Jorjadze, Gerhard Weigt
We calculate correlation functions for vertex operators with negative integer exponentials of a periodic Liouville field, and derive the general case by continuing them as distribu…
Quantisation of Gauged SL(2,R) WZNW Theories
George Jorjadze, Gerhard Weigt
Canonical quantisation of the free-field zero modes q, p on a half-line p>0 provides for WZNW coset theories self-adjoint vertex operatorson account of hidden symmetries generated…
Joint Description of Periodic SL(2,R) WZNW Model and Its Coset Theories
George Jorjadze, Gerhard Weigt
Liouville, SL(2,R)/U(1) and SL(2,R)/R_+ coset structures are completely described by gauge invariant Hamiltonian reduction of the SL(2,R) WZNW theory.
Zero Mode Problem of Liouville Field Theory
George Jorjadze, Gerhard Weigt
We quantise canonical free-field zero modes , on a half-plane both, for the Liouville field theory and its reduced Liouville particle dynamics. We describe the particl…
Causal Poisson Brackets of the SL(2,R) WZNW Model and its Coset Theories
C. Ford, G. Jorjadze, G. Weigt
From the basic chiral and anti-chiral Poisson bracket algebra of the SL(2,R) WZNW model, non-equal time Poisson brackets are derived. Through Hamiltonian reduction we deduce the co…
Poisson Structure and Moyal Quantisation of the Liouville Theory
George Jorjadze, Gerhard Weigt
The symplectic and Poisson structures of the Liouville theory are derived from the symplectic form of the SL(2,R) WZNW theory by gauge invariant Hamiltonian reduction. Causal non-e…