Classical tensors from quantum states
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The embedding of a manifold M into a Hilbert-space H induces, via the pull-back, a tensor field on M out of the Hermitian tensor on H. We propose a general procedure to compute these tensors in particular for manifolds admitting a Lie-group structure.
20 pages, submitted to Int. J. Geom. Meth. Modern Physics
20 pages, submitted to Int. J. Geom. Meth. Modern Physics