Description
Presentations of the main present and future cosmological surveys, for the contribution of combinations.
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Amandine Le Brun (LUTh, CNRS/Paris Observatory/PSL and UPCité Universities)6/10/24, 4:30 PM
The dark matter halo sparsity, i.e. the ratio between spherical halo masses enclosing two different overdensities, provides a non-parametric proxy of the halo mass distribution which has been shown to be a sensitive probe of the cosmological imprint encoded in the mass profile of haloes hosting galaxy clusters. Mass estimations at several overdensities would allow for multiple sparsity...
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