Natural inflation in 5D warped backgrounds

Details Natural inflation in 5D warped backgrounds Natural inflation in 5D warped backgrounds

2007-10-31

arxiv.org/abs/0711.0022v2

Phys.Rev.D78:023519,2008

Physics

High Energy Physics

High Energy Physics - Phenomenology

10 pages, 8 figures; matches version to appear in Phys. Rev. D

Scientific paper

10.1103/PhysRevD.78.023519

In light of the five-year data from the Wilkinson Microwave Anisotropy Probe (WMAP), we discuss models of inflation based on the pseudo Nambu-Goldstone potential predicted in five-dimensional gauge theories for different backgrounds: flat Minkowski, anti-de Sitter, and dilatonic spacetime. In this framework, the inflaton potential is naturally flat due to shift symmetries and the mass scales associated with it are related to 5D geometrical quantities.

Affiliated with

Also associated with

No associations

Rating

Natural inflation in 5D warped backgrounds 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 Natural inflation in 5D warped backgrounds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Natural inflation in 5D warped backgrounds will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-334501