Extra Dimensions, Brane Worlds, and the Vanishing of Axion Contributions to Inflation?

Details Extra Dimensions, Brane Worlds, and the Vanishing of Axion Contributions to Inflation? Extra Dimensions, Brane Worlds, and the Vanishing of Axion Contributions to Inflation?

2006-06-13

arxiv.org/abs/physics/0606116v3

Physics

General Physics

10 pages, no figures. Actual poster put up in E1.8 "shedding new light on dark energy" section of COSPAR. Re set in AIP confer

Scientific paper

We examine from first principles the implications of the 5th Randall-Sundrum Brane world dimension in terms of setting initial conditions for chaotic inflationary physics. Our model pre supposes that the inflationary potential pioneered by Guth is equivalent in magnitute in its initial inflationary state to the effective potential presented in the Randall-Sundrum model. We also consider an axion contribution to chaotic inflation(which may have a temperature dependence) which partly fades out up to the point of chaotic inflation being matched to a Randall-Sundrum effective potential. If we reject an explicitly axion mass drop off to infinitesimal values at high temperatures, we may use the Bogomolnyi inequality to rescale and re set initial conditions for the chaotic inflationary potential. One of the potential systems embedded in the Randall-Sundrum brane world is a model with a phase transition bridge from a tilted wasboard potiential to the chaotic inflationary model pioneered by Guth which is congruent with the slow roll criteria. If, as written up earlier, the axion wall contribution is due to di-quarks,this is equivalent to tying in baryogenesis to the formation of chaotic inflation initial conditions, with the Randall-Sundrum brane world effective dileneating the end of the dominant role of di-quarks, and the beginning of inflation.

Affiliated with

Also associated with

No associations

Rating

Extra Dimensions, Brane Worlds, and the Vanishing of Axion Contributions to Inflation? 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 Extra Dimensions, Brane Worlds, and the Vanishing of Axion Contributions to Inflation?, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Extra Dimensions, Brane Worlds, and the Vanishing of Axion Contributions to Inflation? will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-197424