Sl2-action on Hilbert Schemes and Calogero-moser Spaces
نویسنده
چکیده
We study the natural GL2-action on the Hilbert scheme of points in the plane, resp. SL2-action on the Calogero-Moser space. We describe the closure of the GL2-orbit, resp. SL2-orbit, of each point fixed by the corresponding diagonal torus. We also find the character of the representation of the group GL2 in the fiber of the Procesi bundle, and its Calogero-Moser analogue, over the SL2-fixed point.
منابع مشابه
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