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arXiv · hep-th/0107112

Implementing holographic projections in Ponzano--Regge gravity

G. Arcioni·M. Carfora·A. Marzuoli·M. O'Loughlin
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Abstract

We consider the path-sum of Ponzano-Regge with additional boundary contributions in the context of the holographic principle of Quantum Gravity. We calculate an holographic projection in which the bulk partition function goes to a semi-classical limit while the boundary state functional remains quantum-mechanical. The properties of the resulting boundary theory are discussed.

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G. Arcioni, M. Carfora, A. Marzuoli, M. O'Loughlin. 2002-01-11. Implementing holographic projections in Ponzano--Regge gravity. https://doi.org/10.1016/s0550-3213(01)00531-4

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