2 papers
astro-ph.CO2018
On the effect of non-Gaussian lensing deflections on CMB lensing measurements
Vanessa Böhm, Blake D. Sherwin, Jia Liu +3
We investigate the impact of non-Gaussian lensing deflections on measurements of the CMB lensing power spectrum. We find that the false assumption of their Gaussianity significantl…
astro-ph.CO2017
Multitracer CMB delensing maps from Planck and WISE data
Byeonghee Yu, J. Colin Hill, Blake D. Sherwin
Delensing, the removal of the limiting lensing B-mode background, is crucial for the success of future cosmic microwave background (CMB) surveys in constraining inflationary gravit…