208 citations · 302 across the 13 of their papers we have counts for
Showing 2002 · math.QAShow all
2 papers · 2 filters
math.QA2002★ 5 cited
Crystal bases and two-sided cells of quantum affine algebras
Jonathan Beck, Hiraku Nakajima
Let $\g$ be an affine Kac-Moody Lie algebra. Let $\U^+$ be the positive part of the Drinfeld-Jimbo quantum enveloping algebra associated to $\g$. We construct a basis of $\U^+$ whi…
math.QA2002★ 1 cited
Crystal structure of level zero extremal weight modules
Jonathan Beck
We consider the crystal structure of the level zero extremal weight modules using the crystal base of the quantum affine algebra constructed by Beck, Chari and Pressley. Thi…