Geometrical measurements in three-dimensional quantum gravity
A set of observables is described for the topological quantum field theory which describes quantum gravity in three space-time dimensions with positive signature and positive cosmological constant. The simplest examples measure the distances between points, giving spectra and probabilities which hav...
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| Format: | Article |
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2002
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| Online Access: | https://eprints.nottingham.ac.uk/56/ |