Fusion bases for affine Lie algebras
classification
🧮 math-ph
hep-thmath.MP
keywords
fusioncoefficientsaffinealgebrasbasisthresholdbasescoded
read the original abstract
Fusion coefficients for affine Lie algebras are fixed by the corresponding tensor-product coefficients and a set of threshold levels. It is shown how the information concerning the threshold level is coded in the fusion basis, which is a set of inequalities that completely describes the fusion coefficients. The construction of the su(2) fusion basis is presented in detail.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.