4 papers
The mass-dependent interplay of active galacitc nuclei and supernova feedback in shaping the -- relation of early-type galaxies
Haojie Xia, Feng Yuan, Bocheng Zhu +4
The observed X-ray luminosity--temperature (--) relation of hot gas in early-type galaxies deviates significantly from the prediction of purely gravitational heating,…
Spherically Symmetric Fluid Simulations of Black Hole Accretion in Self-Interacting Dark Matter Halos
Zhe Meng, Tan Chen, Bocheng Zhu +4
We investigate black hole accretion in self-interacting dark matter (SIDM) halos using a self-gravitating fluid model with thermal conduction. We develop a robust one-dimensional s…
Towards physically more comprehensive AGN modelling in cosmological simulations: A MACER-based modification of IllustrisTNG
Bocheng Zhu, Volker Springel, Feng Yuan
Active galactic nuclei (AGN) feedback plays a significant role in many aspects of galaxy formation and evolution and has become a key ingredient in cosmological simulations. Howeve…
The Impact of Local Stellar Radiation on Dwarf Galaxy Formation Around Milky Way Analogues Across Cosmic Reionization
Bocheng Zhu, Liang Gao
We explore the effect of local stellar radiation on the formation and evolution of dwarf galaxies around Milky Way (MW) analogues. Using five simulations from the Auriga project, b…