Gravity modifications from extra dimensions

Details Gravity modifications from extra dimensions Gravity modifications from extra dimensions

Jun 2007

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2007jpha...40.6657a&link_type=abstract

Journal of Physics A: Mathematical and Theoretical, Volume 40, Issue 25, pp. 6657-6667 (2007).

Physics

1

Scientific paper

Lowering the string scale in the TeV region provides a theoretical framework for solving the mass hierarchy problem and unifying all interactions. The apparent weakness of gravity can then be accounted for by the existence of large internal dimensions, in the submillimetre region, and transverse to a braneworld where our universe must be confined. I review the main properties of this scenario and its implications for observations at both particle colliders, and in non-accelerator gravity experiments. Such effects are for instance the production of Kaluza Klein resonances, graviton emission in the bulk of extra dimensions, and a radical change of gravitational forces in the submillimetre range. I also discuss localization of gravity in the presence of infinite size extra dimensions that can modify Newton's law at cosmological distance scales.
Work supported in part by the European Commission under RTN contract MRTN-CT-2004-503369.

Affiliated with

Also associated with

No associations

Rating

Gravity modifications from extra dimensions 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 Gravity modifications from extra dimensions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gravity modifications from extra dimensions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-883047