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Super duality for quantum affine algebras of type $A$ by Kwon, Jae-Hoon; Lee, Sin-Myung is a scholarly article available to read on EtoBox.

What is Super duality for quantum affine algebras of type $A$ about?

We introduce a new approach to the study of finite-dimensional representations of the quantum group of the affine Lie superalgebra $\mathrm{L}\mathfrak{gl}_{M|N}=\mathbb{C}[t,t^{-1}]\otimes\mathfrak{gl}_{M|N}$ ($M\neq N$). We explain how the representations of the quantum group of $\mathrm{L}\mathfrak{gl}_{M|N}$ are directly related to those of the quantum affine algebra of type $A$, using an exact monoidal functor called truncation. This can be viewed as an affine analogue of super duality of type $A$.

Author

Kwon, Jae-Hoon; Lee, Sin-Myung

Published

2020

Language

EN