The authors of this analysis use the largest, high-resolution cosmological N-body simulation to date, the Millennium-XXL, to investigate sources of scatter in cluster scaling relations. They find that a wide range of biases can affect the most commonly used scaling relations.
How do you measure a black hole’s rotation? Jets might be the answer!
The first simulations of low-mass star formation on parsec scales to include protostellar feedback successfully reproduce observed mass functions, luminosities, and clustering properties.
What is the connection between galaxy mass and supermassive black hole occupation?