Integration of the SL(2,R)/U(1) gauged WZNW theory by reduction and quantum parafermions

Authors
Weigt, G Jorjadze, G Ford, C
Citation
G. Weigt et al., Integration of the SL(2,R)/U(1) gauged WZNW theory by reduction and quantum parafermions, THEOR MATH, 128(2), 2001, pp. 1046-1060
Citations number
27
Categorie Soggetti
Physics
Journal title
THEORETICAL AND MATHEMATICAL PHYSICS
ISSN journal
00405779 → ACNP
Volume
128
Issue
2
Year of publication
2001
Pages
1046 - 1060
Database
ISI
SICI code
0040-5779(200108)128:2<1046:IOTSGW>2.0.ZU;2-C
Abstract
Using a gauge-invariant reduction, we directly integrate the SL(2,R)/U(1) W ZNW theory, We prove that the conserved parafermions in this theory are cos et currents. The parafermion algebra, the energy-momentum tensor, and "auxi liary" parafermions are quantized in a self-consistent manner.