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arXiv · 0708.1915

Consistently Solving the Simplicity Constraints for Spinfoam Quantum Gravity

Etera R. Livine·Simone Speziale
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Abstract

We give an independent derivation of the Engle-Pereira-Rovelli spinfoam model for quantum gravity which recently appeared in [arXiv:0705.2388]. Using the coherent state techniques introduced earlier in [arXiv:0705.0674], we show that the EPR model realizes a consistent imposition of the simplicity constraints implementing general relativity from a topological BF theory.

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Etera R. Livine, Simone Speziale. 2007-09-03. Consistently Solving the Simplicity Constraints for Spinfoam Quantum Gravity. https://doi.org/10.1209/0295-5075%2F81%2F50004

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