862 citations · 9.7k across the 112 of their papers we have counts for
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Modeling Nonlinear Evolution of Baryon Acoustic Oscillations: Convergence Regime of N-body Simulations and Analytic Models
Takahiro Nishimichi, Akihito Shirata, Atsushi Taruya +10
We use a series of cosmological N-body simulations and various analytic models to study the evolution of the matter power spectrum in real space in a ΛCold Dark Matter universe. We…
Accurate universal models for the mass accretion histories and concentrations of dark matter halos
D. H. Zhao, Y. P. Jing, H. J. Mo +1
A large amount of observations have constrained cosmological parameters and the initial density fluctuation spectrum to a very high accuracy. However, cosmological parameters chang…
Luminosity dependence of the spatial and velocity distributions of galaxies: Semi-analytic models versus the Sloan Digital Sky Survey
Cheng Li, Y. P. Jing, Guinevere Kauffmann +3
By comparing semi-analytic galaxy catalogues with data from the Sloan Digital Sky Survey (SDSS), we show that current galaxy formation models reproduce qualitatively the dependence…
Bispectrum and Nonlinear Biasing of Galaxies: Perturbation Analysis, Numerical Simulation and SDSS Galaxy Clustering
Takahiro Nishimichi, Issha Kayo, Chiaki Hikage +5
We consider nonlinear biasing models of galaxies with particular attention to a correlation between linear and quadratic biasing coefficients, b_1 and b_2. We first derive perturba…
The clustering of narrow-line AGN in the local Universe
Cheng Li, Guinevere Kauffmann, Lan Wang +3
We have analyzed the clustering of ~ 90,000 narrow-line AGN drawn from the Data Release 4 (DR4) of the SDSS. We compute the cross-correlation between AGN and a reference sample of…
The dependence of the pairwise velocity dispersion on galaxy properties
Cheng Li, Y. P. Jing, Guinevere Kauffmann +3
(abridged) We present measurements of the pairwise velocity dispersion (PVD) for different classes of galaxies in the Sloan Digital Sky Survey. For a sample of about 200,000 galaxi…