Daniel Fischer
The Drivers of the Decline in Supermassive Black Hole Growth at z < 2: https://iopscience.iop.org/article/10.3847/1538-4357/ae173d -> Chandra Resolves Why #BlackHoles Hit the Brakes on Growth: https://chandra.si.edu/press/26_releases/press_032426.html / https://chandra.si.edu/photo/2026/bhgrowth/ -> Chandra Explains Why Black Hole Growth Slowed Since Cosmic Noon: https://chandra.si.edu/blog/node/954
The Drivers of the Decline in Supermassive Black Hole Growth at z < 2

The Drivers of the Decline in Supermassive Black Hole Growth at z < 2, Yu, Zhibo, Brandt, W. N., Zou, Fan, Luo, Bin, Ni, Qingling, Schneider, D. P., Vito, Fabio

Mar 24 at 9:25pmWeb
Show threadStargeezer Smith2d ago
@cosmos4u
I guess I'd have thought that the higher mass density of the early universe would have given black holes greater feeding opportunities, and the lower mass density of the expanded universe would cut down feeding efficiency.