New example of a generating function for WZNW fusion rules
L Begin; P Mathieu; M A Walton; L Begin; Dept. de Phys., Laval Univ., Quebec City, Que., Canada; P Mathieu; Dept. de Phys., Laval Univ., Quebec City, Que., Canada; M A Walton; Dept. de Phys., Laval Univ., Quebec City, Que., Canada
Журнал:
Journal of Physics A: Mathematical and General
Дата:
1992-01-07
Аннотация:
The authors review the construction of generating functions for WZNW (Wess-Zumino-Novikov-Witten) fusion rules and present the explicit form of the generating function for so(5). In addition to providing a compact and manifestly positive expression for the so(5) fusion rules at all levels, this result illustrates a general conjecture on the relation between the generating function for WZNW fusion rules and that for finite Lie algebra tensor products.
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