Intertwiner dynamics in the flipped vertex
  We continue the semiclassical analysis, started in a previous paper, of the intertwiner sector of the flipped vertex spinfoam model. We use independently both a semi-analytical and a purely numerical approach, finding the correct behavior of wave packet propagation and physical expectation values. In the end, we show preliminary results about correlation functions. 
Emanuele Alesci, Eugenio Bianchi, Elena Magliaro, Claudio Perini