562 citations · 2.8k across the 51 of their papers we have counts for
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Formation of Massive Primordial Stars: Intermittent UV Feedback with Episodic Mass Accretion
Takashi Hosokawa, Shingo Hirano, Rolf Kuiper +3
We present coupled stellar evolution (SE) and 3D radiation-hydrodynamic (RHD) simulations of the evolution of primordial protostars, their immediate environment, and the dynamic ac…
Early structure formation from primordial density fluctuations with a blue-tilted power spectrum
Shingo Hirano, Nick Zhu, Naoki Yoshida +2
While observations of large-scale structure and the cosmic microwave background (CMB) provide strong constraints on the amplitude of the primordial power spectrum (PPS) on scales l…
Primordial Star Formation under the Influence of Far Ultraviolet Radiation: 1540 Cosmological Halos and the Stellar Mass Distribution
Shingo Hirano, Takashi Hosokawa, Naoki Yoshida +2
We perform a large set of cosmological simulations of early structure formation and follow the formation and evolution of 1540 star-forming gas clouds to derive the mass distributi…