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Geometric quantization, complex structures and the coherent state transform

Carlos Florentino·Pedro Matias·Jose Mourao·Joao P. Nunes
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Abstract

It is shown that the heat operator in the Hall coherent state transform for a compact Lie group $K$ is related with a Hermitian connection associated to a natural one-parameter family of complex structures on $T^*K$. The unitary parallel transport of this connection establishes the equivalence of (geometric) quantizations of $T^*K$ for different choices of complex structures within the given family. In particular, these results establish a link between coherent state transforms for Lie groups and results of Hitchin and Axelrod, Della Pietra and Witten.

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Carlos Florentino, Pedro Matias, Jose Mourao, Joao P. Nunes. 2004-02-19. Geometric quantization, complex structures and the coherent state transform. https://doi.org/10.1016/j.jfa.2004.10.021

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