VERTEX OPERATORS FOR THE CENTRAL EXTENSION OF THE QUANTUM AFFINE ALGEBRA U-Q((SL)OVER-CAP(2))

Authors
BURDIK C NAVRATIL O
Citation
C. Burdik et O. Navratil, VERTEX OPERATORS FOR THE CENTRAL EXTENSION OF THE QUANTUM AFFINE ALGEBRA U-Q((SL)OVER-CAP(2)), Czechoslovak journal of Physics, 46(12), 1996, pp. 1203-1210
Citations number
7
Categorie Soggetti
Physics
Journal title
Czechoslovak journal of Physics → ACNP
ISSN journal
00114626
Volume
46
Issue
12
Year of publication
1996
Pages
1203 - 1210
Database
ISI
SICI code
0011-4626(1996)46:12<1203:VOFTCE>2.0.ZU;2-F
Abstract
In this paper we study the vertex (intertwining) operators for certain infinite dimensional representations of U-q,U-alpha(<(sl)over cap>(2) ), which is a central extension of U-q(<(sl)over cap>(2)). We present bosonized expressions for intertwining operators at level 1.