Modified theories of gravity with non-minimal curvature-matter coupling

Details Modified theories of gravity with non-minimal curvature-matter coupling Modified theories of gravity with non-minimal curvature-matter coupling

2009-10-20

arxiv.org/abs/0910.3876v1

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

6 pages, 1 table. Talk present by O. B. at the "Invisible Universe International Conference", Paris, Palais de l'UNESCO June 2

Scientific paper

In this contribution one examines the generalization of the $f(R)$ theories of gravity where one introduces a non-minimal coupling between curvature and matter. This model has new and interesting features. %, specially concerning the energy exchange between the matter fields and the curvature. However, as any modified gravity theories, these may give origin to anomalies which might turn the theory physically meaningless. In this respect, one undertakes a study on the energy conditions and the Dolgov-Kawasaki criterion specific of this new model.

Affiliated with

Also associated with

No associations

Rating

Modified theories of gravity with non-minimal curvature-matter coupling 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 Modified theories of gravity with non-minimal curvature-matter coupling, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modified theories of gravity with non-minimal curvature-matter coupling will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-144772