Probing the Hot Gaseous Halos of Milky Way-like Galaxies in the TNG50 simulation

Zhijie Zhang, Xiaoxia Zhang, Taotao Fang +9

The origin and structure of the hot ($T\gtrsim 10^6$K) gaseous halo around Milky Way (MW)-mass galaxies provide a critical test for galaxy formation models. We perform a comprehensi…