Late Universe expansion dominated by domain walls and dissipative dark matter

Details Late Universe expansion dominated by domain walls and dissipative dark matter Late Universe expansion dominated by domain walls and dissipative dark matter

2004-07-02

arxiv.org/abs/astro-ph/0407047v1

Phys.Rev. D70 (2004) 043540

Astronomy and Astrophysics

Astrophysics

15 pages, 2 eps figures, uses revtex4, to be published in Physical Review D

Scientific paper

10.1103/PhysRevD.70.043540

In this paper we show that a universe dominated by two components, namely domain walls and dissipative dark matter such that the former slowly decays into the latter may drive power law cosmological acceleration consistent with the high redshift supernovae data, while the ratio between the energy densities of both components remains fixed at late times thus solving the coincidence problem of present acceleration. Likewise, we estimate the aforesaid ratio at early times.

Affiliated with

Also associated with

No associations

Rating

Late Universe expansion dominated by domain walls and dissipative dark matter 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 Late Universe expansion dominated by domain walls and dissipative dark matter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Late Universe expansion dominated by domain walls and dissipative dark matter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-203293