Intrinsic alignments of galaxies in the Horizon-AGN cosmological hydrodynamical simulation
The intrinsic alignments of galaxies are recognised as a contaminant to weak gravitational lensing measurements. In this work, we study the alignment of galaxy shapes and spins at low redshift ($z\sim 0.5$) in Horizon-AGN, an adaptive-mesh-refinement hydrodynamical cosmological simulation box of 100...
Main Authors: | Chisari, N, Codis, S, Laigle, C, Dubois, Y, Pichon, C, Devriendt, J, Slyz, A, Miller, L, Gavazzi, R, Benabed, K |
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格式: | Journal article |
出版: |
Oxford University Press
2015
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