107 citations · 145 across the 2 of their papers we have counts for
5 papers
Cosmic Reionization and the 21-cm signal: Comparison between an analytical model and a simulation
Mario G. Santos, Alexandre Amblard, Jonathan Pritchard +3
We measure several properties of the reionization process and the corresponding low-frequency 21-cm signal associated with the neutral hydrogen distribution, using a large volume,…
Cosmological and Astrophysical Parameter Measurements with 21-cm Anisotropies During the Era of Reionization
Mario G. Santos, Asantha Cooray
We study the prospects for extracting cosmological and astrophysical parameters from the low radio frequency 21-cm background due to the spin-flip transition of neutral Hydrogen du…
Twenty-one centimeter tomography with foregrounds
Xiaomin Wang, Max Tegmark, Mario Santos +1
Twenty-one centimeter tomography is emerging as a powerful tool to explore the end of the cosmic dark ages and the reionization epoch, but it will only be as good as our ability to…
Multifrequency analysis of 21 cm fluctuations from the Era of Reionization
M. G. Santos, A. Cooray, L. Knox
We study the prospects for extracting detailed statistical properties of the neutral Hydrogen distribution during the era of reionization using the brightness temperature fluctuati…
Multiple Methods for Estimating the Bispectrum of the Cosmic Microwave Background with Application to the MAXIMA Data
M. G. Santos, A. Heavens, A. Balbi +11
We describe different methods for estimating the bispectrum of Cosmic Microwave Background data. In particular we construct a minimum variance estimator for the flat-sky limit and…