562 citations · 933 across the 24 of their papers we have counts for
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astro-ph.CO2026
Blue-tilted spectral running and the JWST early galaxy tension
Mikage U. Kobayashi, Gen Chiaki, Kazutaka Kimura +4
Recently, the James Webb Space Telescope (JWST) collaboration has found the unexpectedly large abundance of massive galaxies with stellar masses of at high…
astro-ph.CO2013★ 562 cited
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…
astro-ph.CO2012★ 43 cited
Low-mass star formation triggered by early supernova explosions
Gen Chiaki, Naoki Yoshida, Tetsu Kitayama
We study the formation of low-mass and extremely metal-poor stars in the early universe. Our study is motivated by the recent discovery of a low-mass (M < 0.8 Msun) and extremely m…