Asymptotic Freedom Cosmology

Details Asymptotic Freedom Cosmology Asymptotic Freedom Cosmology

1998-08-04

arxiv.org/abs/gr-qc/9808009v1

Phys.Lett.A249:395-400,1998

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

9 pages, Latex, submitted to Phys. Lett. A

Scientific paper

10.1016/S0375-9601(98)00826-3

For a general class of scalar--tensor gravity theories, we discuss how to recover asymptotic freedom regimes when cosmic time $t\to\pm\infty$. Such a feature means that the effective gravitational coupling $G_{eff}\to 0$, while cosmological solutions can asymptotically assume de Sitter or power--law behaviours. In our opinion, through this mechanism, it is possible to cure some shortcomings in inflationary and in string--dilaton cosmology.

Affiliated with

Also associated with

No associations

Rating

Asymptotic Freedom Cosmology 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 Asymptotic Freedom Cosmology, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Asymptotic Freedom Cosmology will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-393887