86 citations · 299 across the 13 of their papers we have counts for
3 papers · 1 filter
Impact of Simulation Box Size for Weak Lensing: Replication and Super-Sample Effects
Akira Tokiwa, Adrian E. Bayer, Joaquin Armijo +6
We quantify the bias caused by small simulation box size on weak lensing observables and covariances, considering both replication and super-sample effects for a range of higher-or…
Euclid preparation: LXXXVII. Non-Gaussianity of 2-point statistics likelihood: Precise analysis of the matter power spectrum distribution
Euclid Collaboration, J. Bel, S. Gouyou Beauchamps +281
We investigate the non-Gaussian features in the distribution of the matter power spectrum multipoles. Using the COVMOS method, we generate 100\,000 mock realisations of dark matter…
Probing gravity with non-linear clustering in redshift space
C. Viglione, P. Fosalba, I. Tutusaus +4
We present the first computation of the gravity model testing parameter on realistic simulated modified gravity galaxy mocks. The analysis is conducted using two twin simulat…