Geometrical measurements in three-dimensional quantum gravity

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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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Bibliographic Details
Main Author:	Barrett, John W.
Format:	Article
Published:	2002
Subjects:	Quantum Gravity
Online Access:	https://eprints.nottingham.ac.uk/56/

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