Nonsemisimple Fusion Algebras and the Verlinde Formula
β Scribed by J. Fuchs; S. Hwang; A.M. Semikhatov; I.Yu. Tipunin
- Publisher
- Springer
- Year
- 2004
- Tongue
- English
- Weight
- 295 KB
- Volume
- 247
- Category
- Article
- ISSN
- 0010-3616
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π SIMILAR VOLUMES
The potential that generates the cohomology ring of the Grassmannian is given in terms of the elementary symmetric functions using the Waring formula that computes the power sum of roots of an algebraic equation in terms of its coefficients. As a consequence, the fusion potential for su(N ) K is obt
Let β« be a countable abelian semigroup satisfying a suitable finiteness condition, and let L s [ L be the free Lie algebra generated by a β«-graded vector space V over C. In this paper, from the denominator identity, we derive a dimension formula for the homogeneous subspaces of the free Lie algebra