S-Space College of Natural Sciences (자연과학대학) Dept. of Mathematical Sciences (수리과학부) Journal Papers (저널논문_수리과학부)
Crystal bases for quantum affine algebras and Young walls
- Kang, Seok-Jin; Lee, Hyeonmi
- Issue Date
- J. Algebra 322 (2009) 1979-1999
- We provide a unified approach to the Young wall description of crystal graphs for arbitrary level irreducible highest weight representations over classical quantum affine algebras. The crystal graph is realized as the affine crystal consisting of all reduced Young walls built on a ground-state wall.
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