Simulating weak lensing on CMB maps
Astrophysics
2008-11-12 v1
Abstract
We present a fast, arbitrarily accurate method to simulate the effect of gravitational lensing of the Cosmic Microwave Background anisotropies and polarization fields by large scale structures. We demonstrate the efficiency and accuracy of the method and exhibit their dependence on the algorithm parameters.
Keywords
Cite
@article{arxiv.0811.1677,
title = {Simulating weak lensing on CMB maps},
author = {S. Basak and S. Prunet and K. Benabed},
journal= {arXiv preprint arXiv:0811.1677},
year = {2008}
}
Comments
10 pages, 6 figures, 5 tables