Small scales structures and neutrino masses
Cosmology and Nongalactic Astrophysics
2015-01-20 v1 High Energy Physics - Phenomenology
Abstract
We review the impact of massive neutrinos on cosmological observables at the linear order. By means of N-body simulations we investigate the signatures left by neutrinos on the fully non-linear regime. We present the effects induced by massive neutrinos on the matter power spectrum, the halo mass function and on the halo-matter bias in massive neutrino cosmologies. We also investigate the clustering of cosmic neutrinos within galaxy clusters.
Cite
@article{arxiv.1501.04546,
title = {Small scales structures and neutrino masses},
author = {Francisco Villaescusa-Navarro},
journal= {arXiv preprint arXiv:1501.04546},
year = {2015}
}
Comments
4 pages, 2 figures. Proceeding of the "Neutrino Oscillation Workshop" NOW 2014, Conca Specchiulla, Otranto, Italy, 7-14 September 2014