The phase space view of f(R) gravity

Details The phase space view of f(R) gravity The phase space view of f(R) gravity

2007-06-08

arxiv.org/abs/0706.1223v2

Class.Quant.Grav.24:3637-3648,2007

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

14 pages, 2 figures, published in Classical and Quantum Gravity; references added

Scientific paper

10.1088/0264-9381/24/14/006

We study the geometry of the phase space of spatially flat Friedmann-Lemaitre-Robertson-Walker models in f(R) gravity, for a general form of the function f(R). The equilibrium points (de Sitter spaces) and their stability are discussed, and a comparison is made with the phase space of the equivalent scalar-tensor theory. New effective Lagrangians and Hamiltonians are also presented.

Affiliated with

Also associated with

No associations

Rating

The phase space view of f(R) gravity 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 The phase space view of f(R) gravity, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The phase space view of f(R) gravity will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-653378