306 citations · 370 across the 10 of their papers we have counts for
10 papers
Mapping the Milky Way's stellar halo with 2D data
Anda Chen, Zhigang Li, Yougang Wang +3
We propose a new method for measuring the spatial density distribution of the stellar halo of the Milky Way. Our method is based on a pairwise statistic of the distribution of star…
Cosmological constraints from the redshift dependence of the Alcock-Paczynski effect: Fourier space analysis
Xiaolin Luo, Ziyong Wu, Xiao-Dong Li +3
The tomographic Alcock-Paczynski (AP) method utilizes the redshift evolution of the AP distortion to place constraints on cosmological parameters. It has proved to be a robust meth…
Accurate Modeling of the Projected Galaxy Clustering in Photometric Surveys: I. Tests with Mock Catalogs
Zhaoyu Wang, Haojie Xu, Xiaohu Yang +6
We develop a novel method to explore the galaxy-halo connection using the galaxy imaging surveys by modeling the projected two-point correlation function measured from the galaxies…
Cosmology from the Chinese Space Station Optical Survey (CSS-OS)
Yan Gong, Xiangkun Liu, Ye Cao +7
The Chinese Space Station Optical Survey (CSS-OS) is a planned full sky survey operated by the Chinese Space Station Telescope (CSST). It can simultaneously perform the photometric…
Measuring the absolute total intrinsic redshifts (surface gravity plus the convective blueshift) of the main sequence stars and red giants using GAIA data
De-Chang Dai, ZhiGang Li, Dejan Stojkovic
We analyze the GAIA release II data to demonstrate how one can measure the absolute total intrinsic redshifts of the main sequence stars and red giants. We remove the relative velo…
Measurement of Redshift Space Power Spectrum for BOSS galaxies and the Growth Rate at redshift 0.57
Zhigang Li, Y. P. Jing, Pengjie Zhang +1
We present a measurement of two-dimensional (2D) redshift-space power spectrum for the Baryon Oscillation Spectroscopic Survey (BOSS) Data Release 11 CMASS galaxies in the North Ga…