The Need of Dark Energy for Dynamical Compactification of Extra Dimensions on the Brane

Details The Need of Dark Energy for Dynamical Compactification of Extra Dimensions on the Brane The Need of Dark Energy for Dynamical Compactification of Extra Dimensions on the Brane

2005-02-18

arxiv.org/abs/hep-th/0502169v2

Phys.Rev. D72 (2005) 064008

Physics

High Energy Physics

High Energy Physics - Theory

18 pages, 4 figures, no changes, to appear in Phys. Rev. D

Scientific paper

10.1103/PhysRevD.72.064008

We consider a six-dimensional braneworld model and we study the cosmological evolution of a (4+1) brane-universe. Introducing matter on the brane we show that the scale factor of the physical three-dimensional brane-universe is related to the scale factor of the fourth dimension on the brane, and the suppression of the extra dimension compared to the three dimensions requires the presence of dark energy.

Affiliated with

Also associated with

No associations

Rating

The Need of Dark Energy for Dynamical Compactification of Extra Dimensions on the Brane 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 The Need of Dark Energy for Dynamical Compactification of Extra Dimensions on the Brane, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Need of Dark Energy for Dynamical Compactification of Extra Dimensions on the Brane will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-387984