WZW fusion rings in the limit of infinite level

DOI10.1007/s002200050104zbMath0890.17027arXivhep-th/9609124OpenAlexW2066751074MaRDI QIDQ1363119

Jürgen Fuchs, Christoph Schweigert

Publication date: 8 December 1997

Published in: Communications in Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/hep-th/9609124

zbMATH Keywords

Kac-Moody algebrasVerlinde formularational conformal field theoryfusion ringsWZW-modelprojective systems

Mathematics Subject Classification ID

Kac-Moody (super)algebras; extended affine Lie algebras; toroidal Lie algebras (17B67) Two-dimensional field theories, conformal field theories, etc. in quantum mechanics (81T40) Applications of Lie (super)algebras to physics, etc. (17B81) Infinite-dimensional groups and algebras motivated by physics, including Virasoro, Kac-Moody, (W)-algebras and other current algebras and their representations (81R10)

Related Items (3)

On the geometry of coset branes ⋮ Limits and degenerations of unitary conformal field theories ⋮ Symmetry breaking boundaries. II: More structures; examples

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