72 citations · 156 across the 4 of their papers we have counts for
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astro-ph.CO2009★ 52 cited
Reconstruction of the Primordial Power Spectrum by Direct Inversion
Gavin Nicholson, Carlo R. Contaldi, Paniez Paykari
We introduce a new method for reconstructing the primordial power spectrum, , directly from observations of the Cosmic Microwave Background (CMB). We employ Singular Value De…
astro-ph.CO2009★ 72 cited
Reconstruction of the Primordial Power Spectrum using Temperature and Polarisation Data from Multiple Experiments
Gavin Nicholson, Carlo R. Contaldi
We develop a method to reconstruct the primordial power spectrum, P(k), using both temperature and polarisation data from the joint analysis of a number of Cosmic Microwave Backgro…