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Quantum Gravity as a quantum field theory of simplicial geometry

Daniele Oriti
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Abstract

This is an introduction to the group field theory approach to quantum gravity, with emphasis on motivations and basic formalism, more than on recent results; we elaborate on the various ingredients, both conceptual and formal, of the approach, giving some examples, and we discuss some perspectives of future developments.

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Daniele Oriti. 2006-03-06. Quantum Gravity as a quantum field theory of simplicial geometry. https://arxiv.org/abs/gr-qc/0512103

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