arXiv:0910.4578·v1·Cosmology and Nongalactic Astrophysics
The Cosmic Neutrino Background Anisotropy - Linear Theory
Steen Hannestad🇩🇰 · Jacob Brandbyge (University of Aarhus)🇩🇰
Abstract
The cosmic neutrino background anisotropy is calculated for massive neutrino states by solving the full Boltzmann equation. The effect of weak gravitational lensing, including the Limber approximation, is also derived for massive particles, and subsequently applied to the case of massive neutrinos.
Comments: 16 pages, 8 figures, JCAP format