Central Extension of the Yangian Double
Abstract
Central extension of the Double of the Yangian is defined for a simple Lie algebra g with complete proof for g =sl2. Basic representations and intertwining operators are constructed for 2.
0
Turn this paper into a full lesson
ArcXiv compiles a staged curriculum from this paper: 8-12 lessons across beginner → advanced, synthesised section guides, visuals, flashcards, a quiz, exercises, and on-demand deep dives per section. Grounded in the abstract, never invented.