Twisted Yangians and Finite W-Algebras |
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Authors: | Jonathan Brown |
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Institution: | (1) Department of Mathematics, University of Oregon, Eugene, OR 97403, USA |
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Abstract: | We construct an explicit set of generators for the finite W-algebras associated to nilpotent matrices in the symplectic or orthogonal Lie algebras whose Jordan blocks are all of the
same size. We use these generators to show that such finite W-algebras are quotients of twisted Yangians. |
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Keywords: | |
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