434 citations · 1.3k across the 18 of their papers we have counts for
5 papers · 1 filter
ELUCID -- Exploring the Local Universe with the reConstructed Initial Density field. II: Reconstruction diagnostics, applied to numerical halo catalogs
Dylan Tweed, Xiaohu Yang, Huiyuan Wang +5
The ELUCID project aims to build a series of realistic cosmological simulations that reproduce the spatial and mass distribution of the galaxies as observed in the Sloan Digital Sk…
Resolving Subhaloes' Lives with the Hierarchical Bound-Tracing Algorithm
Jiaxin Han, Y. P. Jing, Huiyuan Wang +1
We develop a new code, the Hierarchical Bound-Tracing (HBT for short) code, to find and trace dark matter subhaloes in simulations based on the merger hierarchy of dark matter halo…
Galaxy clustering and projected density profiles as traced by satellites in photometric surveys: Methodology and luminosity dependence
Wenting Wang, Y. P. Jing, Cheng Li +2
We develop a new method which measures the projected density distribution w_p(r_p)n of photometric galaxies surrounding a set of spectroscopically-identified galaxies, and simultan…
Systematic Effects on Determination of the Growth Factor from Redshift-space Distortions
Teppei Okumura, Y. P. Jing
The linear growth factor of density perturbations is believed to be a powerful observable of future redshift surveys to probe physical properties of dark energy and to distinguish…
Influence of baryonic physics on the merger time-scale of galaxies in N-body/hydrodynamical simulations
C. Y. Jiang, Y. P. Jing, W. P. Lin
Following our previous work(Jiang et al.(2008)), in which we studied the merger time-scale of galaxies in a high-resolution cosmological hydro/N-body simulation, we investigate the…