491 citations · 2k across the 19 of their papers we have counts for
11 papers · 1 filter
Extending Recovery of the Primordial Matter Power Spectrum
Jaiyul Yoo, David H. Weinberg, Jeremy L. Tinker +2
The shape of the primordial matter power spectrum Plin(k) encodes critical information on cosmological parameters. At large scales, the observable galaxy power spectrum Pobs(k) is…
Void Statistics in Large Galaxy Redshift Surveys: Does Halo Occupation of Field Galaxies Depend on Environment?
Jeremy L. Tinker, Charlie Conroy, Peder Norberg +3
We use measurements of the projected galaxy correlation function w_p and galaxy void statistics to test whether the galaxy content of halos of fixed mass is systematically differen…
Virial Scaling of Massive Dark Matter Halos: Why Clusters Prefer a High Normalization Cosmology
A. E. Evrard, J. Bialek, M. Busha +14
We present a precise estimate of the bulk virial scaling relation of halos formed via hierarchical clustering in an ensemble of simulated cold dark matter cosmologies. The result i…
On the Luminosity Dependence of the Galaxy Pairwise Velocity Dispersion
Jeremy L. Tinker, Peder Norberg, David H. Weinberg +1
(Abridged) We make predictions for the pairwise velocity dispersion (PVD) of galaxies with models that are constrained to match the projected correlation function and luminosity fu…
Cosmic Voids and Galaxy Bias in the Halo Occupation Framework
Jeremy L. Tinker, David H. Weinberg, Michael S. Warren
(Abridged) We investigate the power of void statistics to constrain galaxy bias and the amplitude of dark matter fluctuations. We use the halo occupation distribution (HOD) framewo…
Percolation Galaxy Groups and Clusters in the SDSS Redshift Survey: Identification, Catalogs, and the Multiplicity Function
Andreas A. Berlind, Joshua A. Frieman, David H. Weinberg +17
We identify galaxy groups and clusters in volume-limited samples of the SDSS redshift survey, using a redshift-space friends-of-friends algorithm. We optimize the friends-of-friend…