English

Towards generic cosmological evolution without singularity and fundamental symmetry of space-time

General Relativity and Quantum Cosmology 2017-05-31 v1 Cosmology and Nongalactic Astrophysics High Energy Physics - Theory

Abstract

Dynamical systems methods are used to investigate cosmological model with non-minimally coupled scalar field. Existence of an asymptotically unstable de Sitter state distinguishes values of the non-minimal coupling constant parameter 316ξ<14\frac{3}{16}\le\xi<\frac{1}{4}, which correspond to conformal coupling in higher dimensional theories of gravity.

Keywords

Cite

@article{arxiv.1705.10593,
  title  = {Towards generic cosmological evolution without singularity and fundamental symmetry of space-time},
  author = {Orest Hrycyna},
  journal= {arXiv preprint arXiv:1705.10593},
  year   = {2017}
}

Comments

4 pages , 1 fig; Presented at the 3rd Conference of the Polish Society on Relativity, Krak\'ow, Poland, September 25--29, 2016