Cosmic microwave background anisotropies seeded by incoherent sources
General Relativity and Quantum Cosmology
2017-10-04 v1
Abstract
The cosmic microwave background anisotropies produced by active seeds, such as topological defects, have been computed recently for a variety of models by a number of authors. In this paper we show how the generic features of the anisotropies caused by active, incoherent, seeds (that is the absence of acoustic peaks at small scales) can be obtained semi-analytically, without entering into the model dependent details of their formation, structure and evolution.
Keywords
Cite
@article{arxiv.gr-qc/0005024,
title = {Cosmic microwave background anisotropies seeded by incoherent sources},
author = {Alain Riazuelo and Nathalie Deruelle},
journal= {arXiv preprint arXiv:gr-qc/0005024},
year = {2017}
}
Comments
11 pages, 1 figure