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Seminar

Cherednik algebras and affine Lie algebras at negative level (NAGRT) March 27, 2013 (03:30 PM PDT - 04:30 PM PDT)
Location: MSRI: Simons Auditorium
Speaker(s) Eric Vasserot (university paris diderot)
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We'll prove that the category O of some class of Cherednik algebras is equivalent to a highest weight subcategory of the (parabolic) category O of affine gl_n. This implies, in particular, some conjectural Kazhdan-Lusztig type character formulas for the simple modules. The proof uses categorifications and highest weight theory. This is a joint work with R. Rouier, P. Shan and M. Varagnolo.

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