Solving the horizon problem with a Delayed Big-Bang singularity
摘要
The hot Big-Bang standard model for the evolution of the universe, despite strong successes, lets unresolved a number of problems. One of its main drawbacks, known as the horizon problem, was until now thought to be only solvable by an inflationary scenario. Here is proposed a class of inhomogeneous models of universe, getting rid of some of the worst drawbacks of standard cosmology. The horizon problem is solved by means of an initial singularity of "delayed" type and without need for any inflationary phase. The flatness and cosmological constant problems disappear.
引用
@article{arxiv.gr-qc/9911072,
title = {Solving the horizon problem with a Delayed Big-Bang singularity},
author = {Marie-Noëlle Célérier},
journal= {arXiv preprint arXiv:gr-qc/9911072},
year = {2011}
}
备注
6 pages, published in the Proceedings of the Second International Workshop on New Worlds in Astroparticle Physics, Eds. Ana M. Mourao, Mario Pimenta and Paulo Sa, World Scientific, Singapore, 1999, p.265-270