Modified Dispersion Relations from the Renormalization Group of Gravity

Details Modified Dispersion Relations from the Renormalization Group of Gravity Modified Dispersion Relations from the Renormalization Group of Gravity

2006-07-07

arxiv.org/abs/gr-qc/0607030v2

Class.Quant.Grav.24:3995-4008,2007

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

revtex4, 9 pages, updated to match published version

Scientific paper

10.1088/0264-9381/24/16/003

We show that the running of gravitational couplings, together with a suitable identification of the renormalization group scale can give rise to modified dispersion relations for massive particles. This result seems to be compatible with both the frameworks of effective field theory with Lorentz invariance violation and deformed special relativity. The phenomenological consequences depend on which of the frameworks is assumed. We discuss the nature and strength of the available constraints for both cases and show that in the case of Lorentz invariance violation, the theory would be strongly constrained.

Affiliated with

Also associated with

No associations

Rating

Modified Dispersion Relations from the Renormalization Group of Gravity 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 Modified Dispersion Relations from the Renormalization Group of Gravity, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modified Dispersion Relations from the Renormalization Group of Gravity will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-96478