42 citations · 55 across the 2 of their papers we have counts for
2 papers
math.QA2011★ 13 cited
W-algebras at the critical level
Tomoyuki Arakawa
Let g be a complex simple Lie algebra, f a nilpotent element of g. We show that (1) the center of the W-algebra associated with (g,f) at the critical level coincides…
math.QA2008★ 42 cited
Quiver Varieties and Branching
Hiraku Nakajima
Braverman and Finkelberg recently proposed the geometric Satake correspondence for the affine Kac-Moody group $G_\aff$ [Braverman A., Finkelberg M., arXiv:0711.2083]. They conjectu…