Matter Induced Bimetric Actions for Gravity

Details Matter Induced Bimetric Actions for Gravity Matter Induced Bimetric Actions for Gravity

2010-03-26

arxiv.org/abs/1003.5129v1

Annals Phys.326:440-462,2011

Physics

High Energy Physics

High Energy Physics - Theory

34 pages, no figures.

Scientific paper

10.1016/j.aop.2010.11.003

The gravitational effective average action is studied in a bimetric truncation with a nontrivial background field dependence, and its renormalization group flow due to a scalar multiplet coupled to gravity is derived. Neglecting the metric contributions to the corresponding beta functions, the analysis of its fixed points reveals that, even on the new enlarged theory space which includes bimetric action functionals, the theory is asymptotically safe in the large $N$ expansion.

Affiliated with

Also associated with

No associations

Rating

Matter Induced Bimetric Actions for 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 Matter Induced Bimetric Actions for Gravity, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Matter Induced Bimetric Actions for Gravity will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-182499