Short-scale Emergence of Classical Geometry, in Euclidean Loop Quantum Gravity

Carlo Rovelli; Fran\c{c}ois Collet; Vincent Bayle

arxiv: 1603.07931 · v1 · pith:HTTXTOVTnew · submitted 2016-03-25 · 🌀 gr-qc

Short-scale Emergence of Classical Geometry, in Euclidean Loop Quantum Gravity

Vincent Bayle , Fran\c{c}ois Collet , Carlo Rovelli This is my paper

classification 🌀 gr-qc

keywords classicaleuclideangeometryalreadyappearancebarbero-immirziboundaryconfigurations

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We study the euclidean covariant loop-quantum-gravity vertex numerically, using a cylindrically symmetric boundary state and a convenient value of the Barbero-Immirzi parameter. We show that a classical geometry emerges already at low spin. We also recognise the appearance of the degenerate configurations.

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Short-scale Emergence of Classical Geometry, in Euclidean Loop Quantum Gravity

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