scientific article; zbMATH DE number 1424474
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Publication:4945721
zbMath0973.17015arXivmath/9810055MaRDI QIDQ4945721
Nicolai Reshetikhin, Edward V. Frenkel'
Publication date: 28 November 2001
Full work available at URL: https://arxiv.org/abs/math/9810055
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quantized universal enveloping algebra\(q\)-charactersHarish-Chandra homomorphisminjective homomorphismscreening operatorsnon-twisted affine Kac-Moody algebra
Quantum groups (quantized enveloping algebras) and related deformations (17B37) Quantum groups and related algebraic methods applied to problems in quantum theory (81R50) Virasoro and related algebras (17B68) Infinite-dimensional groups and algebras motivated by physics, including Virasoro, Kac-Moody, (W)-algebras and other current algebras and their representations (81R10)
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