4.5k citations · 11.9k across the 195 of their papers we have counts for
Showing 2000 · gr-qcShow all
3 papers · 2 filters
gr-qc2000★ 1 cited
Superinflation, quintessence, and the avoidance of the initial singularity
A. Saa, E. Gunzig, L. Brenig +3
We consider the dynamics of a spatially flat universe dominated by a self-interacting nonminimally coupled scalar field. The structure of the phase space and complete phase portrai…
gr-qc2000★ 30 cited
Generalized slow-roll inflation
Valerio Faraoni
The slow-roll approximation to inflation is ultimately justified by the presence of inflationary attractors for the orbits of the solutions of the dynamical equations in phase spac…
gr-qc2000★ 292 cited
Inflation and quintessence with nonminimal coupling
Valerio Faraoni
The nonminimal coupling (NMC) of the scalar field to the Ricci curvature is unavoidable in many cosmological scenarios. Inflation and quintessence models based on nonminimally coup…