46 citations · 195 across the 11 of their papers we have counts for
11 papers
Bose polarons as relativistic Unruh-DeWitt detectors: Entanglement harvesting from Bose-Einstein condensates
T. Rick Perche, Francesco Gozzini, Markus K. Oberthaler
We show that a bound impurity in a Bose-Einstein condensate can be directly mapped to an Unruh-DeWitt detector interacting with a relativistic quantum field. We provide explicit ex…
Testing gravitational waveforms in full General Relativity
Fabio D'Ambrosio, Francesco Gozzini, Lavinia Heisenberg +3
We perform a comprehensive analysis of state-of-the-art waveform models, focusing on their predictions concerning kick velocity and inferred gravitational wave memory. In our inves…
Primordial fluctuations from quantum gravity: 16-cell topological model
Pietropaolo Frisoni, Francesco Gozzini, Francesca Vidotto
We present a numerical analysis of an Hartle-Hawking state for the early universe, in the deep quantum regime, computed using the covariant Loop Quantum Gravity formalism, in a tru…
Markov Chain Monte Carlo methods for graph refinement in Spinfoam Cosmology
Pietropaolo Frisoni, Francesco Gozzini, Francesca Vidotto
We study the behaviour of the Lorentzian Engle-Pereira-Rovelli-Livine spinfoam amplitude with homogeneous boundary data, under a graph refinement going from five to twenty boundary…
Numerical analysis of the self-energy in covariant Loop Quantum Gravity
Pietropaolo Frisoni, Francesco Gozzini, Francesca Vidotto
We study numerically the first order radiative corrections to the self-energy, in covariant loop quantum gravity. We employ the recently developed 'sl2cfoam-next' spinfoam amplitud…
A high-performance code for EPRL spin foam amplitudes
Francesco Gozzini
We present , a high-performance software library for computing Lorentzian EPRL spin foam amplitudes. The library improves on previous codes by many o…