English

Miracles and complementarity in de Sitter space

High Energy Physics - Theory 2009-11-07 v1

Abstract

In this paper we consider a scenario, consisting of a de Sitter phase followed by a phase described by a scale factor a(t)tqa(t)\sim t^{q}, where 1/3<q<11/3<q<1, which can be viewed as an inflationary toy model. It is argued that this scenario naively could lead to an information paradox. We propose that the phenomenon of Poincar\'{e} recurrences plays a crucial role in the resolution of the paradox. We also comment on the relevance of these results to inflation and the CMBR.

Cite

@article{arxiv.hep-th/0210198,
  title  = {Miracles and complementarity in de Sitter space},
  author = {Ulf H. Danielsson and Daniel Domert and Martin Olsson},
  journal= {arXiv preprint arXiv:hep-th/0210198},
  year   = {2009}
}

Comments

13 pages