90 citations · 90 across the 1 of their papers we have counts for
2 papers
astro-ph2007★ 90 cited
Probing the Intrinsic Shape and Alignment of Dark Matter Haloes using SDSS Galaxy Groups
Yougang Wang, Xiaohu Yang, H. J. Mo +4
We study the three-dimensional and projected shapes of galaxy groups in the Sloan Digital Sky Survey Data Release 4, and examine the alignment between the orientation of the centra…
astro-ph2006
Constraints on Dark Energy Models Including Gamma Ray Bursts
Hong Li, Meng Su, Zuhui Fan +2
In this paper we analyze the constraints on the property of dark energy from cosmological observations. Together with SNe Ia Gold sample, WMAP, SDSS and 2dFGRS data, we include 69…