34 citations · 63 across the 2 of their papers we have counts for
2 papers
hep-th2006★ 29 cited
Hidden Quantum Gravity in 4d Feynman diagrams: Emergence of spin foams
Aristide Baratin, Laurent Freidel
We show how Feynman amplitudes of standard QFT on flat and homogeneous space can naturally be recast as the evaluation of observables for a specific spin foam model, which provides…
gr-qc2006★ 34 cited
Hidden Quantum Gravity in 3d Feynman diagrams
Aristide Baratin, Laurent Freidel
In this work we show that 3d Feynman amplitudes of standard QFT in flat and homogeneous space can be naturally expressed as expectation values of a specific topological spin foam m…