On the homology of exotic Springer fibers

Abstract

The author decided to withdraw this paper by 1) an error in Lemma 5.11 (and 5.12) which requires some justification; 2) the main result of this paper suffers overlap with arXiv:1203.5254; 3) the author decided to split arXiv:1203.5254 into two pieces, and the main application of this paper is transferred to one of them (in order to keep strength of the applications presented in each paper); and 4) thus a "newer version" of this paper would have different story and substantially different contents, which he feels a different paper.