Cherednik Algebras and Two - Sided Cells
نویسنده
چکیده
We conjecture that the “nilpotent points” of Calogero-Moser space for reflection groups are parametrised naturally by the two-sided cells of the group with unequal parameters. The nilpotent points correspond to blocks of restricted Cherednik algebras and we describe these blocks in the case G = μ` o Sn and show that in type B our description produces an existing conjectural description of two-sided cells.
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تاریخ انتشار 2009