Intertwiner dynamics in the flipped vertex

TL;DR

This paper advances the understanding of the flipped vertex spinfoam model by analyzing intertwiner dynamics through semi-analytical and numerical methods, demonstrating wave packet propagation and initial correlation function results.

Contribution

It provides a detailed semiclassical analysis of intertwiner dynamics in the flipped vertex model using combined analytical and numerical approaches.

Findings

Wave packet propagation behavior confirmed

Physical expectation values match theoretical predictions

Preliminary correlation function results obtained

Abstract

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.