76 citations · 201 across the 5 of their papers we have counts for
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astro-ph2008★ 3 cited
Prescription for Cosmic Information Extraction from Multiple Sky Maps
Steven Gratton
This paper presents a prescription for distilling the information contained in the cosmic microwave background radiation from multiple sky maps that also contain both instrument no…
astro-ph2007★ 49 cited
Prospects for Constraining Neutrino Mass Using Planck and Lyman-Alpha Forest Data
Steven Gratton, Antony Lewis, George Efstathiou
In this paper we investigate how well Planck and Lyman-Alpha forest data will be able to constrain the sum of the neutrino masses, and thus, in conjunction with flavour oscillation…
astro-ph2003
Conditions for Generating Scale-Invariant Density Perturbations
Steven Gratton, Justin Khoury, Paul J. Steinhardt +1
We analyze the general conditions on the equation of state required for quantum fluctuations of a scalar field to produce a scale-invariant spectrum of density perturbations, i…