888 citations · 3.5k across the 62 of their papers we have counts for
3 papers · 1 filter
Why do galactic spins flip in the cosmic web? A Theory of Tidal Torques near saddles
Christophe Pichon, Sandrine Codis, Dmitry Pogosyan +3
Filaments of the cosmic web drive spin acquisition of disc galaxies. The point process of filament-type saddle represent best this environment and can be used to revisit the Tidal…
Intrinsic alignment of simulated galaxies in the cosmic web: implications for weak lensing surveys
Sandrine Codis, Raphael Gavazzi, Yohan Dubois +6
The intrinsic alignment of galaxy shapes (by means of their angular momentum) and their cross-correlation with the surrounding dark matter tidal field are investigated using the 16…
Dancing in the dark: galactic properties trace spin swings along the cosmic web
Yohan Dubois, Christophe Pichon, Charlotte Welker +30
A large-scale hydrodynamical cosmological simulation, Horizon-AGN, is used to investigate the alignment between the spin of galaxies and the cosmic filaments above redshift 1.2. Th…