25 citations · 25 across the 1 of their papers we have counts for
3 papers
gr-qc2018
Limiting curvature mimetic gravity for group field theory condensates
Marco de Cesare
Nonsingular bouncing cosmologies are realized in limiting curvature mimetic gravity by means of a multi-valued potential depending on the d'Alembertian of a scalar field…
gr-qc2018
Cosmological consequences of Quantum Gravity proposals
Marco de Cesare
In this thesis, we study the implications of Quantum Gravity models for the dynamics of spacetime and the ensuing departures from classical General Relativity. The main focus is on…
gr-qc2017★ 25 cited
Dynamics of anisotropies close to a cosmological bounce in quantum gravity
Marco de Cesare, Daniele Oriti, Andreas G. A. Pithis +1
We study the dynamics of perturbations representing deviations from perfect isotropy in the context of the emergent cosmology obtained from the group field theory formalism for qua…