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math.RT2006★ 7 cited
An exotic Springer correspondence for symplectic groups
Syu Kato
This paper is a sequel to math.RT/0601155. Let G be a complex symplectic group. In math.RT/0601155, we constructed a certain G-variety N = N_1, which we call the (1-) exotic nilpot…
math.RT2006★ 43 cited
An exotic Deligne-Langlands correspondence for symplectic groups
Syu Kato
Let G be a complex symplectic group. We introduce a G x (C ^x) ^{l + 1}-variety N_{l}, which we call the l-exotic nilpotent cone. Then, we realize the Hecke algebra H of type C_n ^…
math.AG2006★ 1 cited
An exotic nilpotent cone for symplectic group
Syu Kato
The contents of this paper is merged into math.RT/0601155. To avoid possible confusion, I withdraw this paper.