46 citations · 63 across the 4 of their papers we have counts for
4 papers
Interaction-induced HI gas concentration with centrally-enhanced star formation in ALFALFA-SDSS galaxies
Yanhan Guo, Cheng Li
We present a statistical analysis for the interaction-induced central concentration of HI gas distributions and its connection with interaction-induced central star formation enhan…
Two categories of UV-upturn galaxies revealed by semi-analytic models
Zhen Jiang, Cheng Li, Fenghui Zhang +1
UV-upturn galaxies are characterized by unusually excessive flux in the far-ultraviolet (FUV) band, observed in some elliptical galaxies and the bulges of disk galaxies. We examine…
SDSS-IV MaNGA: Bayesian analysis of the star formation history of low-mass galaxies in the local Universe
Shuang Zhou, H. J. Mo, Cheng Li +2
We measure the star formation histories (SFH) of a sample of low-mass galaxies with from the SDSS-IV MaNGA survey. The large number of IFU spectra for each gal…
SDSS-IV MaNGA: Stellar initial mass function variation inferred from Bayesian analysis of the integral field spectroscopy of early type galaxies
Shuang Zhou, H. J. Mo, Cheng Li +7
We analyze the stellar initial mass functions (IMF) of a large sample of early type galaxies (ETGs) provided by MaNGA. The large number of IFU spectra of individual galaxies provid…