Langlands Duality for Finite-Dimensional Representations of Quantum Affine Algebras
Langlands Duality for Finite-Dimensional Representations of Quantum Affine Algebras
复制标题
量子仿射代数有限维表示的朗兰兹对偶性
DOI:
10.1007/s11005-010-0426-0
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发表时间:
2009
影响因子:
1.2
通讯作者:
D. Hernandez
中科院分区:
文献类型:
--
作者:
E. Frenkel;D. Hernandez
We describe a correspondence (or duality) between theq-characters of finite-dimensional representations of a quantum affine algebra and its Langlands dual in the spirit of Frenkel and Hernandez (Math Ann, to appear) and Frenkel and Reshetikhin (Commun Math Phys 197(1):1–32, 1998). We prove this duality for the Kirillov–Reshetikhin modules and their irreducible tensor products. In the course of the proof we introduce and construct “interpolating (q,t)-characters” depending on two parameters which interpolate between theq-characters of a quantum affine algebra and its Langlands dual.
影响因子:
1.5
作者:
Hernandez, David
通讯作者:
Hernandez, David