Some symmetries of quantum dimensions
- 1 July 1990
- journal article
- Published by AIP Publishing in Journal of Mathematical Physics
- Vol. 31 (7) , 1770-1775
- https://doi.org/10.1063/1.528673
Abstract
Several useful properties of the quantum dimensions of representations of 𝒰q(sl(n)) for q a root of unity are established. The results can be used to calculate truncated Kronecker products of these representations and hence to investigate the isomorphism between these truncated tensor products and the fusion rules of the WZW theories associated with 𝒰q(sl(n)).Keywords
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