Conditions that lead to a self-similar power spectrum

Details Conditions that lead to a self-similar power spectrum Conditions that lead to a self-similar power spectrum

Nov 1997

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1997phrvd..56.6125z&link_type=abstract

Physical Review D (Particles, Fields, Gravitation, and Cosmology), Volume 56, Issue 10, 15 November 1997, pp.6125-6127

Physics

Superclusters, Large-Scale Structure Of The Universe, Isotropic Turbulence, Homogeneous Turbulence

Scientific paper

The fluid limit of the Bogolivbov-Born-Green-Kirkwood-Yvon equations admits a self-similar solution in a flat universe with an initial scale-free spectrum. By analyzing the scaling property of the Newtonian fluid equations taking advantage of the functional method, we find that the self-similar solution is required if two additional conditions are satisfied: (a) the initial fluctuation is Gaussian; (b) the decaying modes and the rotational modes in initial fluctuation have decayed before the nonlinearity comes into effect.

Affiliated with

Also associated with

No associations

Rating

Conditions that lead to a self-similar power spectrum 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 Conditions that lead to a self-similar power spectrum, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Conditions that lead to a self-similar power spectrum will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-926033