BIRS Workshop Lecture Videos

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BIRS Workshop Lecture Videos

Quantization of Hamiltonian loop group spaces Loizides, Yiannis


I will describe a map from `D-cycles' for the twisted K-homology of a compact, connected, simply connected Lie group to the Verlinde ring. The induced map on K-homology is inverse to the Freed-Hopkins-Teleman isomorphism. An application is to show that two options for `quantizing' a Hamiltonian loop group space are compatible with each other. This talk is partly based on joint work with Eckhard Meinrenken and Yanli Song.

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