N = 2 SUPERCONFORMAL AFFINE LIOUVILLE THEORY

Authors
IVANOV E TOPPAN F
Citation
E. Ivanov et F. Toppan, N = 2 SUPERCONFORMAL AFFINE LIOUVILLE THEORY, Physics letters. Section B, 309(3-4), 1993, pp. 289-296
Citations number
22
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
309
Issue
3-4
Year of publication
1993
Pages
289 - 296
Database
ISI
SICI code
0370-2693(1993)309:3-4<289:N=2SAL>2.0.ZU;2-Q
Abstract
We present a new supersymmetric integrable model: the N = 2 superconfo rmal affine Liouville theory. It interpolates between the N = 2 super Liouville and N = 2 super sine-Gordon theories and possesses a Lax rep resentation on the complex affine Kac-Moody superalgebra sl(2\2)(1). W e show that the higher spin W1+infinity-type symmetry algebra of ordin ary conformal affine Liouville theory extends to a N = 2 W1/2+infinity -type superalgebra.