arXiv · astro-ph/0211489
Cosmic vacuum and large-scale perturbations in the concordant model
Abstract
The evolution of cosmological large-scale perturbations is described in terms of the concordant model based on the recent discovery of cosmic vacuum. It is demonstrated that the process is robustly controlled by a few epoch-independent physical parameters. The parameters guarantee that the initially weak perturbations become nonlinear before (but near) the termination of gravitational instability by cosmic vacuum. No fine tuning for the perturbation amplitude is needed.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Arthur D. Chernin. 2002-11-21. Cosmic vacuum and large-scale perturbations in the concordant model. https://doi.org/10.1016/s1384-1076(02)00180-x
Cite the original work for its findings. Save a collection to share your selection of sources.