Baryonic Acoustic Oscillations via the Renormalization Group

Details Baryonic Acoustic Oscillations via the Renormalization Group Baryonic Acoustic Oscillations via the Renormalization Group

2007-02-26

arxiv.org/abs/astro-ph/0702653v1

Mod.Phys.Lett.A23:25-32,2008

Astronomy and Astrophysics

Astrophysics

4 pages, 4 figures

Scientific paper

10.1142/S0217732308026182

A semi-analytic approach to the computation of the non-linear power-spectrum of dark matter density fluctuations is proposed. The method is based on the Renormalization Group technique and can be applied to any underlying cosmological model. Our prediction on the baryonic acoustic oscillations in a LambdaCDM model accurately fits the results of N-body simulations down to zero redshift, where perturbation theory fails.

Affiliated with

Also associated with

No associations

Rating

Baryonic Acoustic Oscillations via the Renormalization Group 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 Baryonic Acoustic Oscillations via the Renormalization Group, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Baryonic Acoustic Oscillations via the Renormalization Group will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-130970