The curvature perturbation in a box
Astrophysics
2008-11-26 v2 General Relativity and Quantum Cosmology
High Energy Physics - Phenomenology
High Energy Physics - Theory
Abstract
The stochastic properties of cosmological perturbations are best defined through the Fourier expansion in a finite box. I discuss the reasons for that with reference the curvature perturbation, and explore some issues arising from it.
Cite
@article{arxiv.0707.0361,
title = {The curvature perturbation in a box},
author = {David H. Lyth},
journal= {arXiv preprint arXiv:0707.0361},
year = {2008}
}
Comments
as published