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On the structure of the fusion ideal

Abstract:
We prove that there is a finite level-independent bound on the number of relations defining the fusion ring of positive energy representations of the loop group of a simple, simply connected Lie group. As an illustration, we compute the fusion ring of G 2 at all levels.
Publication status:
Published
Peer review status:
Peer reviewed

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Institution:
University of Oxford
Division:
MPLS
Department:
Mathematical Institute
Role:
Author
Publisher:
Springer
Journal:
Communications in Mathematical Physics More from this journal
Volume:
290
Issue:
1
Pages:
335–355
Publication date:
2009-04-21
Acceptance date:
2008-12-29
DOI:
EISSN:
1432-0916
ISSN:
0010-3616
Keywords:
Pubs id:
pubs:190657
UUID:
uuid:f28e9216-fcb1-41db-be59-fae1359fcf7d
Local pid:
pubs:190657
Source identifiers:
190657
Deposit date:
2018-05-01

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