14 citations · 14 across the 1 of their papers we have counts for
3 papers
astro-ph.CO2014★ 14 cited
CMB lensing reconstruction using cut sky polarization maps and pure- modes
Ruth Pearson, Blake Sherwin, Antony Lewis
Detailed measurements of the CMB lensing signal are an important scientific goal of ongoing ground-based CMB polarization experiments, which are mapping the CMB at high resolution…
astro-ph.CO2013
Cosmology from cross correlation of CMB lensing and galaxy surveys
Ruth Pearson, Oliver Zahn
In recent years cross correlation of lensing of the Cosmic Microwave Background (CMB) with other large scale structure (LSS) tracers has been used as a method to detect CMB lensing…
astro-ph.CO2012
CMB lensing and primordial squeezed non-Gaussianity
Ruth Pearson, Antony Lewis, Donough Regan
Squeezed primordial non-Gaussianity can strongly constrain early-universe physics, but it can only be observed on the CMB after it has been gravitationally lensed. We give a new si…