Non-Local Equivariant Star Product on th
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Alexander Astashkevich; Ranee Brylinski
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Article
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2002
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Elsevier Science
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English
β 204 KB
We construct a unique G-equivariant graded star product on the algebra SΓ°gΓ=I of polynomial functions on the minimal nilpotent coadjoint orbit O min of G where G is a complex simple Lie group and gaslΓ°2; CΓ: This strengthens the result of Arnal, Benamor and Cahen. Our main result is to compute, for