Properties and Evolution of Dual and Offset AGN in the ASTRID Simulation at $z\sim 2$

Nianyi Chen, Tiziana Di Matteo, Yueying Ni +7

We examine the dual (both BHs active) and offset (one BH active) AGN population (comprising $\sim$ 2000 pairs at $0.5\text{kpc}\lesssim \Delta r<30\text{kpc}$) at $z=2\sim 3$ in the AS…