Pietro Dona

Other research topics in quantum gravity

During my Ph.D. I worked on asymptotically safe quantum gravity, a quantum field theory approach based on studying general relativity's nonperturbative renormalization group flow. I also worked on non-local theories of quantum gravity and early universe cosmology.

Publications:

The arrow of time in operational formulations of quantum theory
Oct 2020
Andrea Di Biagio, Pietro Dona, and Carlo Rovelli
Preprint: 2010.05734
Journal: Quantum 5 (2021) 520
Dynamical interactions of dark energy and dark matter: Yang-Mills condensate and QCD axions
Jun 2018
Andrea Addazi, Pietro Dona, and Antonino Marcianò
Preprint: 1602.01772
Journal: Chin.Phys.C 42 (2018) 7, 075102
Non Bunch Davies group coherent states, and their quantum signatures in CMB observables
Dec 2016
Pietro Dona, and Antonino Marcianò
Preprint: 1612.00760
Note on the semiclassicality of cosmological perturbations
May 2016
Pietro Dona, and Antonino Marcianò
Preprint: 1605.09337
Journal: Phys.Rev.D 94 (2016) 12, 123517
Asymptotic safety in an interacting system of gravity and scalar matter
Dec 2015
Pietro Dona, Astrid Eichhorn, Peter Labus, and Roberto Percacci
Preprint: 1512.01589
Journal: Phys.Rev.D 93 (2016) 4, 044049
Yang-Mills condensate as dark energy: A nonperturbative approach
Sep 2015
Pietro Dona, Antonino Marcianò, Yang Zhang, and Claudia Antolini
Preprint: 1509.05824
Journal: Phys.Rev.D 93 (2016) 4, 043012
Scattering amplitudes in super-renormalizable gravity
Jun 2015
Pietro Dona, Stefano Giaccari, Leonardo Modesto, Leslaw Rachwal, and Yiwei Zhu
Preprint: 1506.04589
Journal: JHEP 08 (2015) 038
Consistency of matter models with asymptotically safe quantum gravity
Feb 2015
Pietro Dona, Astrid Eichhorn, and Roberto Percacci
Preprint: 1410.4411
Journal: Can.J.Phys. 93 (2015) 9, 988-994
Matter matters in asymptotically safe quantum gravity
Nov 2013
Pietro Dona, Astrid Eichhorn, and Roberto Percacci
Preprint: 1311.2898
Journal: Phys.Rev.D 89 (2014) 8, 084035
Functional renormalization with fermions and tetrads
Sep 2012
Pietro Dona, and Roberto Percacci
Preprint: 1209.3649
Journal: Phys.Rev.D 87 (2013) 4, 045002