924 citations · 3k across the 30 of their papers we have counts for
30 papers
Galaxy alignments: Theory, modelling and simulations
Alina Kiessling, Marcello Cacciato, Benjamin Joachimi +8
The shapes of galaxies are not randomly oriented on the sky. During the galaxy formation and evolution process, environment has a strong influence, as tidal gravitational fields in…
Galaxy alignments: Observations and impact on cosmology
Donnacha Kirk, Michael L. Brown, Henk Hoekstra +10
Galaxy shapes are not randomly oriented, rather they are statistically aligned in a way that can depend on formation environment, history and galaxy type. Studying the alignment of…
Galaxy alignments: An overview
Benjamin Joachimi, Marcello Cacciato, Thomas D. Kitching +8
The alignments between galaxies, their underlying matter structures, and the cosmic web constitute vital ingredients for a comprehensive understanding of gravity, the nature of mat…
PRISM: Recovery of the primordial spectrum from Planck data
F. Lanusse, P. Paykari, J. -L. Starck +3
The primordial power spectrum describes the initial perturbations that seeded the large-scale structure we observe today. It provides an indirect probe of inflation or other struct…
3D galaxy clustering with future wide-field surveys: Advantages of a spherical Fourier-Bessel analysis
F. Lanusse, A. Rassat, J. -L. Starck
Upcoming spectroscopic galaxy surveys are extremely promising to help in addressing the major challenges of cosmology, in particular in understanding the nature of the dark univers…
Sparse point-source removal for full-sky CMB experiments: application to WMAP 9-year data
F. C. Sureau, J. -L. Starck, J. Bobin +2
Missions such as WMAP or Planck measure full-sky fluctuations of the cosmic microwave background and foregrounds, among which bright compact source emissions cover a significant fr…