output
19922026
researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2000 · gr-qcShow all

5 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★ 84 cited

Superinflation, quintessence, and nonsingular cosmologies

E. Gunzig, A. Saa, L. Brenig +3

The dynamics of a universe dominated by a self-interacting nonminimally coupled scalar field are considered. The structure of the phase space and complete phase portraits are given…

gr-qc2000★ 34 cited

Uniqueness of the asymptotic AdS3 geometry

M. Rooman, Ph. Spindel

We explicitly show that in (2+1) dimensions the general solution of the Einstein equations with negative cosmological constant on a neigbourhood of timelike spatial infinity can be…

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…