Unitary quasi-finite representations of W infinity

Authors
Kac, VG Liberati, JI
Citation
Vg. Kac et Ji. Liberati, Unitary quasi-finite representations of W infinity, LETT MATH P, 53(1), 2000, pp. 11-27
Citations number
8
Categorie Soggetti
Physics
Journal title
LETTERS IN MATHEMATICAL PHYSICS
ISSN journal
03779017 → ACNP
Volume
53
Issue
1
Year of publication
2000
Pages
11 - 27
Database
ISI
SICI code
0377-9017(200007)53:1<11:UQROWI>2.0.ZU;2-7
Abstract
We classify the unitary quasi-finite highest-weight modules over the Lie al gebra W-infinity and realize them in terms of unitary highest-weight repres entations of the Lie algebra of infinite matrices with finitely many nonzer o diagonals.