THE KN ALGEBRAS AND THE GEOMETRICAL QUANTIZATION OF HETEROTIC STRINGS

Authors
XU BQ XU DY CHAO CG
Citation
Bq. Xu et al., THE KN ALGEBRAS AND THE GEOMETRICAL QUANTIZATION OF HETEROTIC STRINGS, International journal of theoretical physics, 32(11), 1993, pp. 2161-2172
Citations number
10
Categorie Soggetti
Physics
Journal title
International journal of theoretical physics → ACNP
ISSN journal
00207748
Volume
32
Issue
11
Year of publication
1993
Pages
2161 - 2172
Database
ISI
SICI code
0020-7748(1993)32:11<2161:TKAATG>2.0.ZU;2-G
Abstract
By means of the KN algebra, the Virasoro and Kac-Moody superalgebras a re extended on a genus-g Riemann surface. These are realized in the fr amework of heterotic superstring with the WZ term coupling the fiber b undle. Then we construct the corresponding BRST operators, which provi de the critical dimension.