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Differentiability of Quantum Moment Maps by Hamachi, Kentaro is a scholarly article available to read on EtoBox.

What is Differentiability of Quantum Moment Maps about?

We study quantum moment maps of $G$-invariant star products, which are a quantum analogue of the moment map for classical Hamiltonian systems. Introducing an integral representation, we show that any quantum moment map for a $G$-invariant star product is differentiable. This property gives us a new method for the classification of $G$-invariant star products on regular coadjoint orbits of compact semisimple Lie groups.

Author

Hamachi, Kentaro

Published

2002

Language

EN