282 citations · 1.3k across the 35 of their papers we have counts for
5 papers · 1 filter
Testing the relativistic Doppler boost hypothesis for supermassive binary black holes candidates via broad emission line profiles
Zihao Song, Junqiang Ge, Youjun Lu +1
Optical periodicity QSOs found by transient surveys are suggested to be sub-parsec supermassive binary black holes (BBHs). An intriguing interpretation for the periodicity of some…
The local properties of supernova explosions and their host galaxies
Li Zhou, Yan-Chun Liang, Jun-Qiang Ge +3
We aim to understand the properties at the locations of supernova (SN) explosion in their host galaxies and compare with the global properties of the host galaxies. We use the inte…
Redshift Evolution of the Fundamental Plane Relation in the IllustrisTNG Simulation
Shengdong Lu, Dandan Xu, Yunchong Wang +7
We investigate the fundamental plane (FP) evolution of early-type galaxies in the IllustrisTNG-100 simulation (TNG100) from redshift to . We find that a tight plane rela…
SDSS--IV MaNGA : The Inner Density Slopes of nearby galaxies
Ran Li, Hongyu Li, Shi Shao +12
We derive the mass weighted total density slopes within the effective (half-light) radius, , for more than 2000 nearby galaxies from the SDSS-IV MaNGA survey using Jeans-anisot…
Recovering stellar population parameters via different population models and stellar libraries
Junqiang Ge, Shude Mao, Youjun Lu +2
Three basic ingredients are required to generate a simple stellar population (SSP) library, i.e., an initial mass function (IMF), a stellar evolution model/isochrones, and an empir…