2 papers
astro-ph.HE2026
Dark Matter and the Early Formation of Supermassive Black Holes
Andrew Imai, Grant J. Mathews, Guobao Tang +1
We investigate the growth of supermassive black holes (SMBHs) at high redshift () from a combination of dark matter capture, black-hole mergers, and gas accretion. It has…
astro-ph.GA2025
Analysis of the plane of satellites around Milky Way- mass galaxies in the IllustrisTNG simulation
Xinghai Zhao, Guobao Tang, Paola Gonzalez +2
It has been suggested that the Plane of Satellites (PoS) phenomenon may imply a tension with current CDM cosmology since a Milky Way (MW)-like PoS is very rare in simulations. I…