CENTRAL EXTENSION OF A NEW W-INFINITY-TYPE ALGEBRA

Authors
STOILOV MN ZAIKOV RP
Citation
Mn. Stoilov et Rp. Zaikov, CENTRAL EXTENSION OF A NEW W-INFINITY-TYPE ALGEBRA, Modern physics letters A, 11(11), 1996, pp. 877-883
Citations number
11
Categorie Soggetti
Physics, Nuclear","Physics, Particles & Fields","Physycs, Mathematical
Journal title
Modern physics letters A → ACNP
ISSN journal
02177323
Volume
11
Issue
11
Year of publication
1996
Pages
877 - 883
Database
ISI
SICI code
0217-7323(1996)11:11<877:CEOANW>2.0.ZU;2-6
Abstract
The central extension of a new infinite-dimensional algebra which has both W-infinity and affine sl(2, R) as subalgebras is found. The criti cal dimension of the corresponding string model is D = 5.