3 papers
astro-ph.HE2020
Hyper-Eddington accretion flows onto black holes accompanied by powerful outflows
Eishun Takeo, Kohei Inayoshi, Shin Mineshige
We perform two-dimensional radiation hydrodynamical simulations of accretion flows onto black holes (BHs) at the nuclei of protogalaxies, and study the impact of mechanical and rad…
astro-ph.HE2019
Super-Eddington growth of black holes in the early Universe: effects of disk radiation spectra
Eishun Takeo, Kohei Inayoshi, Ken Ohsuga +2
We investigate the properties of accretion flows onto a black hole (BH) with a mass of embedded in an initially uniform gas cloud with a density of in ord…
astro-ph.HE2017
Rapid growth of black holes accompanied with hot or warm outflows exposed to anisotropic super-Eddington radiation
E. Takeo, K. Inayoshi, K. Ohsuga +2
We perform two-dimensional radiation hydrodynamical simulations of accretion flows onto a black hole (BH) with a mass of in order to s…