Inverse problem - reconstruction of dark energy models

Details Inverse problem - reconstruction of dark energy models Inverse problem - reconstruction of dark energy models

2009-12-29

arxiv.org/abs/0912.5066v2

Mod.Phys.Lett.A25:859-873,2010

Physics

High Energy Physics

High Energy Physics - Theory

LaTeX 11 pages, references are added, to appear in Proceedings of International Workshop on Dark Matter, Dark Energy and Matte

Scientific paper

10.1142/S0217732310000022

We review how we can construct the gravity models which reproduces the arbitrary development of the universe. We consider the reconstruction in the Einstein gravity coupled with generalized perfect fluid, scalar-Einstein gravity, scalar-Einstein-Gauss-Bonnet gravity, Einstein-$F(G)$-gravity, and $F(R)$-gravity. Very explicit formulas are given to reconstruct the models, which could be used when we find the detailed data of the development of the universe by future observations. Especially we find the formulas using e-foldings, which has a direct relation with observed redshift. As long as we observe the time development of the Hubble rate $H$, there exists a variety of models describing the arbitrary development of universe.

Affiliated with

Also associated with

No associations

Rating

Inverse problem - reconstruction of dark energy models does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Inverse problem - reconstruction of dark energy models, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Inverse problem - reconstruction of dark energy models will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-62380