46 citations · 195 across the 11 of their papers we have counts for
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gr-qc2019★ 24 cited
Searching for classical geometries in spin foam amplitudes: a numerical method
Pietro Dona, Francesco Gozzini, Giorgio Sarno
We develop a numerical method to investigate the semiclassical limit of spin foam amplitudes with many vertices. We test it using the Ponzano-Regge model, a spin foam model for thr…
gr-qc2019★ 26 cited
Primordial fluctuations from quantum gravity
Francesco Gozzini, Francesca Vidotto
We study fluctuations and correlations between spacial regions, generated by the primordial quantum gravitational phase of the universe. We do so by a numerical evaluation of Loren…