Authors
Citation
W. Nahm, QUASI-RATIONAL FUSION PRODUCTS, International journal of modern physics b, 8(25-26), 1994, pp. 3693-3702
Citations number
8
Categorie Soggetti
Physics, Condensed Matter","Physycs, Mathematical","Physics, Applied
Journal title
ISSN journal
02179792
Volume
8
Issue
25-26
Year of publication
1994
Pages
3693 - 3702
Database
ISI
SICI code
0217-9792(1994)8:25-26<3693:QFP>2.0.ZU;2-I
Abstract
Fusion is defined for arbitrary lowest weight representations of W-alg
ebras, without assuming rationality. Explicit algorithms are given. A
category of quasi-rational representations is defined and shown to be
stable under fusion. Conjecturally, it may coincide with the category
of representations of finite quantum dimensions.