Tachyon reconstruction of ghost dark energy

Details Tachyon reconstruction of ghost dark energy Tachyon reconstruction of ghost dark energy

Jan 2012

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2012ap%26ss.tmp...17s&link_type=abstract

Astrophysics and Space Science, Online First

Astronomy and Astrophysics

Astrophysics

Tachyon, Ghost, Dark Energy

Scientific paper

Recently it has been argued that a possible source for the dark energy may arise due to the contribution to the vacuum energy of the QCD ghost in a time-dependent background. In this paper we establish a connection between interacting ghost dark energy and tachyon field. It is demonstrated that the evolution of the ghost dark energy dominated universe can be described completely by a single tachyon scalar field. The potential and the dynamics of the tachyon field are reconstructed according to the evolutionary behavior of ghost energy density.

Affiliated with

Also associated with

No associations

Rating

Tachyon reconstruction of ghost dark energy 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 Tachyon reconstruction of ghost dark energy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tachyon reconstruction of ghost dark energy will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-750455