English

Reconstruction of Five-dimensional Bounce cosmological Models From Deceleration Factor

Astrophysics 2009-11-11 v1

Abstract

In this paper, we consider a class of five-dimensional Ricci-flat vacuum solutions, which contain two arbitrary functions μ(t)\mu(t) and ν(t)\nu(t). It is shown that μ(t)\mu(t) can be rewritten as a new arbitrary function f(z)f(z) in terms of redshift zz and the f(z)f(z) can be determined by choosing particular deceleration parameters q(z)q(z) which gives early deceleration and late time acceleration. In this way, the 5D5D cosmological model can be reconstructed and the evolution of the universe can be determined.

Keywords

Cite

@article{arxiv.astro-ph/0601471,
  title  = {Reconstruction of Five-dimensional Bounce cosmological Models From Deceleration Factor},
  author = {Lixin Xu and Hongya Liu and Yongli Ping},
  journal= {arXiv preprint arXiv:astro-ph/0601471},
  year   = {2009}
}

Comments

5 pages, 1 figure, to be published in IJTP

R2 v1 2026-07-22T09:03:05.697Z