Vertex Representations for Yangians of Kac-Moody algebras

Nicolas Guay, Vidas Regelskis, Curtis Wendlandt

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Using vertex operators, we build representations of the Yangian of a simply laced Kac-Moody algebra and of its double. As a corollary, we prove the PBW property for simply laced affine Yangians.
Original languageEnglish
JournalJournal de l’École polytechnique — Mathématiques (JEP)
Publication statusPublished - 26 Sept 2019


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