Multiparameter estimation with the Pseudo-C_l method
天体物理学
2007-05-23 v1
摘要
We apply the Pseudo-C_l formalism to obtain an unbiased, approximate method for efficient simultaneous estimation of several cosmological parameters from large, almost full-sky cosmic microwave background data sets.
引用
@article{arxiv.astro-ph/0004178,
title = {Multiparameter estimation with the Pseudo-C_l method},
author = {Benjamin D. Wandelt and Krzysztof M. Gorski and Eric Hivon},
journal= {arXiv preprint arXiv:astro-ph/0004178},
year = {2007}
}
备注
4 pages, 2 colour figures. Talk presented at "Energy Densities in the Universe", XXXVth Rencontres de Moriond, France (January 22-29, 2000)