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General Relativity and Quantum Cosmology, gr-qc,High Energy Physics - Theory, hep-th
Abstract:
We provide a short and non-technical summary of our current knowledge and
some possible perspectives on the group field theory formalism for quantum
gravity, in the form of a (partial) FAQ (with answers). Some of the questions
and answers relate to aspects of the formalism that concern loop quantum
gravity. This summary also aims at giving a brief, rough guide to the recent
literature on group field theory (and tensor models).