31 citations · 79 across the 6 of their papers we have counts for
9 papers
The Origin and Evolution of \civ Baldwin Effect in QSOs from the Sloan Digital Sky Survey
Yan Xu, Wei-Hao Bian, Qi-Rong Yuan +1
Using a large sample of 26623 quasars with redshifts in the range with \civ 1549 Åemission line in Fifth Data Release of the Sloan Digital Sky Survey (SDSS),…
Scale Transformations, Tree-level Perturbation Theory, and the Cosmological Matter Bispectrum
Jun Pan, Peter Coles, Istvan Szapudi
Scale transformations have played an extremely successful role in studies of cosmological large-scale structure by relating the non-linear spectrum of cosmological density fluctuat…
The interstellar medium of the Antennae Galaxies
A. Schulz, C. Henkel, D. Muders +3
To study the properties of the interstellar medium in the prototypical merging system of the Antennae galaxies (NGC 4038 and NGC 4039), we have obtained CO(1-0), (2-1) and (3-2) li…
The blueshift of the [O III] emission line in NLS1s
W. Bian, Q. Yuan, Y. Zhao
We investigate the radial velocity difference between the narrow emission-line components of [O III] 5007 and H in a sample of 150 SDSS NLS1s. Seven "blue outliers" with [O…
Effects of dark-matter density profiles on bulge formation in very late-type galaxies
Jie-Hao Huang, Zu-Gan Deng, Yan-Ning Fu
The dynamical evolution of super star clusters has been investigated in dark matter halos depicted with a cuspy- or soft-core density profile. The simulations show that (1) exponen…
Bulge formation in very late-type galaxies
YanNing Fu, JieHao Huang, ZuGan Deng
The dynamical evolution of super star clusters (SSCs) moving in the background of a dark matter halo has been investigated as a possible event responsible for the formation of bulg…