SNLS data are consistent with acceleration at z=3
Astrophysics
2008-11-26 v2 General Relativity and Quantum Cosmology
Abstract
We point out that the Type Ia supernovae in the SNLS dataset are consistent with an early beginning of the cosmic acceleration if dark energy interacts strongly with dark matter. We find that the acceleration could have started at redshift z =3 and higher.
Keywords
Cite
@article{arxiv.astro-ph/0610574,
title = {SNLS data are consistent with acceleration at z=3},
author = {Luca Amendola and M. Gasperini and Federico Piazza},
journal= {arXiv preprint arXiv:astro-ph/0610574},
year = {2008}
}
Comments
3 pages, 3 figures