A Lorentzian Signature Model for Quantum General Relativity

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A Lorentzian Signature Model for Quantum General Relativity

We give a relativistic spin network model for quantum gravity based on the Lorentz group and its q-deformation, the Quantum Lorentz Algebra. We propose a combinatorial model for the path integral given by an integral over suitable representations of this algebra. This generalises the state sum mode...

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Bibliographic Details
Main Authors:	Barrett, John W., Crane, Louis
Format:	Article
Published:	2000
Online Access:	https://eprints.nottingham.ac.uk/9/

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