395 citations · 641 across the 5 of their papers we have counts for
4 papers · 1 filter
Planck 2013 results. XVII. Gravitational lensing by large-scale structure
Planck Collaboration, P. A. R. Ade, N. Aghanim +235
On the arcminute angular scales probed by Planck, the CMB anisotropies are gently perturbed by gravitational lensing. Here we present a detailed study of this effect, detecting len…
A hybrid approach to CMB lensing reconstruction on all-sky intensity maps
S. Plaszczynski, A. Lavabre, L. Perotto +1
Based on realistic simulations, we propose an hybrid method to reconstruct the lensing potential power spectrum, directly on PLANCK-like CMB frequency maps. It implies using a larg…
Towards a fast, model-independent Cosmic Microwave Background bispectrum estimator
S. Pires, S. Plaszczynski, A. Lavabre
The measurements of the statistical properties of the Cosmic Microwave Background (CMB) fluctuations enable us to probe the physics of the very early Universe especially at the epo…
Reconstruction of the CMB lensing for Planck
L. Perotto, J. Bobin, S. Plaszczynski +2
We prepare real-life Cosmic Microwave Background (CMB) lensing extraction with the forthcoming Planck satellite data, by studying two systematic effects related to the foregrounds…