88 citations · 88 across the 1 of their papers we have counts for
4 papers
Covariance matrices for galaxy cluster weak lensing: from virial regime to uncorrelated large-scale structure
Hao-Yi Wu, David H. Weinberg, Andrés N. Salcedo +2
Next-generation optical imaging surveys will revolutionise the observations of weak gravitational lensing by galaxy clusters and provide stringent constraints on growth of structur…
Cosmology with galaxy-galaxy lensing on non-perturbative scales: Emulation method and application to BOSS LOWZ
Benjamin D. Wibking, David H. Weinberg, Andrés N. Salcedo +5
We describe our nonlinear emulation (i.e., interpolation) framework that combines the halo occupation distribution (HOD) galaxy bias model with -body simulations of nonlinear st…
Cosmology with Stacked Cluster Weak Lensing and Cluster-Galaxy Cross-Correlations
Andrés N. Salcedo, Benjamin D. Wibking, David H. Weinberg +4
Cluster weak lensing is a sensitive probe of cosmology, particularly the amplitude of matter clustering and matter density parameter . The main nuisance parameter in a c…
Spatial Clustering of Dark Matter Halos: Secondary Bias, Neighbor Bias, and the Influence of Massive Neighbors on Halo Properties
Andrés N. Salcedo, Ariyeh H. Maller, Andreas A. Berlind +5
We explore the phenomenon commonly known as halo assembly bias, whereby dark matter halos of the same mass are found to be more or less clustered when a second halo property is con…