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,...

पूर्ण विवरण

ग्रंथसूची विवरण
मुख्य लेखक: McGerty, K
स्वरूप: Journal article
भाषा:English
प्रकाशित: 2009

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