Precision cosmology as a test for statistics
Astrophysics
2015-06-24 v1
Abstract
We compute the shift in the epoch of matter-radiation equality due to the possible existence of a different statistical (non-extensive) background. The shift is mainly caused by a different neutrino-photon temperature ratio. We then consider the prospects to use future large galaxy surveys and cosmic microwave background measurements to constrain the degree of non-extensivity of the universe.
Cite
@article{arxiv.astro-ph/9809035,
title = {Precision cosmology as a test for statistics},
author = {Diego F. Torres},
journal= {arXiv preprint arXiv:astro-ph/9809035},
year = {2015}
}
Comments
to appear in Physica A