Showing hep-thShow all
2 papers · 1 filter
hep-th2002
Fusion rules and the Patera-Sharp generating-function method
L. Begin, C. Cummins, P. Mathieu +1
We review some contributions on fusion rules that were inspired by the work of Sharp, in particular, the generating-function method for tensor-product coefficients that he develope…
hep-th1998
Generating functions for tensor products
L. Bégin, C. Cummins, P. Mathieu
This is the first of two articles devoted to a comprehensive exposition of the generating-function method for computing fusion rules in affine Lie algebras. The present paper is en…