Langlands duality for representations and quantum groups at a root of unity

We give a representation-theoretic interpretation of the Langlands character duality of Frenkel and Hernandez, and show that the "Langlands branching multiplicities" for symmetrizable Kac-Moody Lie algebras are equal to certain tensor product multiplicities. For finite type quantum groups,...

詳細記述

書誌詳細
第一著者: McGerty, K
フォーマット: Journal article
言語:English
出版事項: 2009

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