Viscous big bang cosmology with variable G and $\Lambda$

Arbab I. Arbab

Viscous big bang cosmology with variable G and $\Lambda$

天体物理学 2007-05-23 v1

作者: Arbab I. Arbab

摘要

We have examined the cosmological solutions with variable G and $\lambda$ and bulk viscosity. It is found that these solutions are free from the cosmological problems of the Standard Model. The proposed cosmology consists of two arbitrary parameters which are well constrained. The inflationary solution does not require $\Omega=1$ and arises with or without the cosmological constant.

关键词

cosmological constant cosmology

引用

@article{arxiv.astro-ph/9810213,
  title  = {Viscous big bang cosmology with variable G and $\Lambda$},
  author = {Arbab I. Arbab},
  journal= {arXiv preprint arXiv:astro-ph/9810213},
  year   = {2007}
}

备注

6 pages, no figures, submitted to Modern Physics Lett.A

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