Quantisation of Gauged SL(2,R) WZNW Theories
arXiv:hep-th/0303132 · doi:10.1002/prop.200310093
Abstract
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 by an S-matrix.
6 Pages, Latex, Talk at the 35th International Symposium Ahrenshoop,Theory of Elementary Particles, August 26-31, 2002, Wernsdorf/Berlin, Germany, spelling mistakes corrected