Exceptional quantum subgroups for the rank two Lie algebras B2 and G2

Abstract : Exceptional modular invariants for the Lie algebras B2 (at levels 2,3,7,12) and G2 (at levels 3,4) can be obtained from conformal embeddings. We determine the associated algebras of quantum symmetries and discover or recover, as a by-product, the graphs describing exceptional quantum subgroups of type B2 or G2 which encode their module structure over the associated fusion category. Global dimensions are given.
Type de document :
Article dans une revue
Journal of Mathematical Physics, American Institute of Physics (AIP), 2010, 51 (9), pp.092302. 〈10.1063/1.3476319〉
Liste complète des métadonnées

https://hal.archives-ouvertes.fr/hal-00451945
Contributeur : Robert Coquereaux <>
Soumis le : lundi 1 février 2010 - 10:56:48
Dernière modification le : jeudi 13 septembre 2018 - 12:08:04

Lien texte intégral

Identifiants

Collections

Citation

R. Coquereaux, R. Rais, E. H. Tahri. Exceptional quantum subgroups for the rank two Lie algebras B2 and G2. Journal of Mathematical Physics, American Institute of Physics (AIP), 2010, 51 (9), pp.092302. 〈10.1063/1.3476319〉. 〈hal-00451945〉

Partager

Métriques

Consultations de la notice

126