347 citations · 3.9k across the 113 of their papers we have counts for
Showing 2012 · astro-ph.COShow all
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astro-ph.CO2012★ 30 cited
The cosmic evolution of massive black holes and galaxy spheroids: global constraints at redshift z<~1.2
Xiaoxia Zhang, Youjun Lu, Qingjuan Yu
We study the observational constraints on the cosmic evolution of the relationships between the massive black hole (MBH) mass (M_bh) and the stellar mass (M^*_sph; or velocity disp…
astro-ph.CO2012★ 15 cited
The Age-Redshift Relation For Luminous Red Galaxies Obtained From the Full Spectrum Fitting and Its Cosmological Implications
Gaochao Liu, Youjun Lu, Xuelei Chen +3
The relative age of galaxies at different redshifts can be used to infer the Hubble parameter and put constraints on cosmological models. We select 23,883 quiescent luminous red ga…