Statefinder Diagnostic for Phantom Model with $V(φ)=V_{0}\exp(-λφ^2)$

Details Statefinder Diagnostic for Phantom Model with $V(φ)=V_{0}\exp(-λφ^2)$ Statefinder Diagnostic for Phantom Model with $V(φ)=V_{0}\exp(-λφ^2)$

2007-04-28

arxiv.org/abs/0704.3768v2

Chin.Phys.Lett.24:2153-2156,2007

Astronomy and Astrophysics

Astrophysics

4 pages, 5 figures. accepted by Chin. Phys. Lett

Scientific paper

10.1088/0256-307X/24/7/102

We investigate the phantom field with potential $V(\phi)=V_{0}\exp(-\lambda{\phi}^2)$ and dark matter in the spatially flat FRW model. It has been shown by numerical calculation that there is a attractor solution in this model. We also apply the statefinder diagnostic to this phantom model. It is shown that the evolving trajectories of this scenario in the $s-r$ diagram is quite different form other dark energy models.

Affiliated with

Also associated with

No associations

Rating

Statefinder Diagnostic for Phantom Model with $V(φ)=V_{0}\exp(-λφ^2)$ 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 Statefinder Diagnostic for Phantom Model with $V(φ)=V_{0}\exp(-λφ^2)$, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Statefinder Diagnostic for Phantom Model with $V(φ)=V_{0}\exp(-λφ^2)$ will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-367424