j-M relation for disk and bulge type galaxies

We show that the stellar specific angular momentum j_, mass M, and bulge fraction {beta} of normal galaxies of all morphological types are consistent with a simple model based...本研究表明，所有形态类型正常星系的恒星比角动量（stellar specific angular momentum）、质量M以及核球占比β，均与基于……的简单模型相一致。