SU(2,R)(Q) SYMMETRIES OF NON-ABELIAN TODA THEORIES

Authors
GOMES JF SOTKOV GM ZIMERMAN AH
Citation
Jf. Gomes et al., SU(2,R)(Q) SYMMETRIES OF NON-ABELIAN TODA THEORIES, Physics letters. Section B, 435(1-2), 1998, pp. 49-60
Citations number
24
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
435
Issue
1-2
Year of publication
1998
Pages
49 - 60
Database
ISI
SICI code
0370-2693(1998)435:1-2<49:SSONTT>2.0.ZU;2-6
Abstract
The classical and quantum algebras of a class of conformal NA-Toda mod els are studied. It is shown that the SL(2,R)(q) Poisson brackets alge bra generated by certain chiral and antichiral charges of the nonlocal currents and the global U(1) charge appears as an algebra of the symm etries of these models. (C) 1998 Elsevier Science B.V. All rights rese rved.