m at h . Q A ] 1 1 A ug 2 00 3 INVARIANT * - PRODUCTS ON COADJOINT ORBITS AND THE SHAPOVALOV PAIRING
نویسندگان
چکیده
We give an explicit formula for invariant *-products on a wide class of coadjoint orbits. The answer is expressed in terms of the Shapovalov pairing for generalized Verma modules.
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