Negative Energies and a Constantly Accelerating Flat Universe
General Relativity and Quantum Cosmology
2016-08-16 v2 Astrophysics
Abstract
It has been shown that in the context of General Relativity (GR) enriched with a new set of discrete symmetry reversal conjugate metrics, negative energy states can be rehabilitated while avoiding the well-known instability issues. We review here some cosmological implications of the model and confront them with the supernovae and CMB data. The predicted flat universe constantly accelerated expansion phase is found to be in rather good agreement with the most recent cosmological data.
Keywords
Cite
@article{arxiv.gr-qc/0507065,
title = {Negative Energies and a Constantly Accelerating Flat Universe},
author = {Frederic Henry-Couannier and André Tilquin and Anne Ealet and Charling Tao},
journal= {arXiv preprint arXiv:gr-qc/0507065},
year = {2016}
}