Dark Energy Coupled with Dark Matter in the Accelerating Universe

Details Dark Energy Coupled with Dark Matter in the Accelerating Universe Dark Energy Coupled with Dark Matter in the Accelerating Universe

Jun 2004

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2004chphl..21.1183z&link_type=abstract

Chinese Physics Letters, Volume 21, Issue 6, pp. 1183-1186 (2004).

Physics

16

Scientific paper

To model the observed Universe containing both dark energy and dark matter, we study the effective Yang Mills condensate model of dark energy and add a non-relativistic matter component as the dark matter, which is generated out of the decaying dark energy at a constant rate Gamma, a parameter of our model. For the Universe driven by these two components, the dynamic evolution still has asymptotic behaviour: the expansion of the Universe is accelerating with an asymptotically constant rate H, and the densities of both components approach to finite constant values. Moreover, OmegaLambdasimeq0.7 for dark energy and Omegamsimeq0.3 for dark matter are achieved if the decay rate Gamma is chosen such that Gamma/H~1.

Affiliated with

Also associated with

No associations

Rating

Dark Energy Coupled with Dark Matter in the Accelerating Universe 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 Dark Energy Coupled with Dark Matter in the Accelerating Universe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dark Energy Coupled with Dark Matter in the Accelerating Universe will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-891419