890 citations · 10.5k across the 114 of their papers we have counts for
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One Hundred First Stars : Protostellar Evolution and the Final Masses
Shingo Hirano, Takashi Hosokawa, Naoki Yoshida +4
We perform a large set of radiation hydrodynamics simulations of primordial star formation in a fully cosmological context. Our statistical sample of 100 First Stars show that the…
Evolution of Primordial Stars Powered by Dark Matter Annihilation up to the Main-Sequence Stage
Shingo Hirano, Hideyuki Umeda, Naoki Yoshida
Primordial stars formed in the early universe are thought to be hosted by compact dark matter (DM) halos. If DM consists of Weakly Interacting Massive Particles (WIMPs), such stars…
Early Black Hole Formation by Accretion of Gas and Dark Matter
Hideyuki Umeda, Naoki Yoshida, Ken Nomoto +3
We propose a model in which intermediate-mass black holes (IMBHs) with mass of ~10000 Msun are formed in early dark matter halos. We carry out detailed stellar evolution calculatio…