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Deformed Harish-Chandra homomorphism for the cyclic quiver

A. Oblomkov

math.RTarXiv:math/0504395

Abstract

In the case of cyclic quiver we prove that the deformed Harish-Chandra map whose existence was conjectured by Etingof and Ginzburg is well defined. As an application we prove Kirillov-type formula for the cyclotomic Bessel function.

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