Symplectic Surgery and the Spinc–Dirac O
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Eckhard Meinrenken
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Article
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1998
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Elsevier Science
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English
⚖ 512 KB
Let G be a compact connected Lie group, and (M, |) a compact Hamiltonian G-space, with moment map J : M Ä g\*. Under the assumption that these data are pre-quantizable, one can construct an associated Spin c Dirac operator % C , whose equivariant index yields a virtual representation of G. We prove