Kazuyuki Omukai

Tohoku University — Japan

Physics and Astronomy · Physical Sciences

42h-index7.8kcitations160works9.12yr avg
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Research Topics

Astrophysics and Star Formation Studies(108), Stellar, planetary, and galactic studies(86), Galaxies: Formation, Evolution, Phenomena(54), Astrophysical Phenomena and Observations(40), Astro and Planetary Science(37)

Publications160 total

Massive Black Hole Seed Formation in Strong X-Ray Environments at High Redshift
The Astrophysical Journal·2025· 1 citedOpen Access
Massive Black Hole Seed Formation in Strong X-ray Environments at High Redshift
arXiv (Cornell University)·2025Open Access
Formation of supermassive stars and dense star clusters in metal-poor clouds exposed to strong FUV radiation
Monthly Notices of the Royal Astronomical Society·2025· 13 citedOpen Access
Formation of supermassive stars and dense star clusters in metal-poor clouds exposed to strong FUV radiation
arXiv (Cornell University)·2024Open Access
Impact of the Lyα radiation force on super-Eddington accretion on to a massive black hole
Publications of the Astronomical Society of Japan·2024· 2 citedOpen Access
Impact of Ly$α$ radiation force on super-Eddington accretion onto a massive black hole
arXiv (Cornell University)·2024Open Access
Gravitational collapse at low to moderate Mach numbers: The relationship between star formation efficiency and the fraction of mass in the massive object
Astronomy and Astrophysics·2024· 1 citedOpen Access
The Impact of Stellar Radiative Feedback on Formation of Young Massive Clusters via Fast H i Gas Collisions
The Astrophysical Journal·2024· 2 citedOpen Access
First star formation in extremely early epochs
Publications of the Astronomical Society of Japan·2024· 6 citedOpen Access
Impact of turbulent magnetic fields on disk formation and fragmentation in first star formation
Publications of the Astronomical Society of Japan·2024· 11 citedOpen Access
The Impact of Stellar Radiative Feedback on Formation of Young Massive Clusters via Fast HI Gas Collisions
arXiv (Cornell University)·2024Open Access
Impact of Turbulent Magnetic Fields on Disk Formation and Fragmentation in First Star Formation
arXiv (Cornell University)·2024· 1 citedOpen Access
First star formation in extremely early epochs
arXiv (Cornell University)·2024Open Access
Impact of radiative feedback on the initial mass function of metal-poor stars
Monthly Notices of the Royal Astronomical Society·2024· 38 citedOpen Access
Exploring the nature of UV-bright <i>z</i> ≳ 10 galaxies detected by <i>JWST</i>: star formation, black hole accretion, or a non-universal IMF?
Monthly Notices of the Royal Astronomical Society·2024· 61 citedOpen Access
Impact of radiative feedback on the initial mass function of metal-poor stars
arXiv (Cornell University)·2023Open Access
Formation of Massive and Wide First-star Binaries in Radiation Hydrodynamic Simulations
The Astrophysical Journal·2023· 25 citedOpen Access
Stability of relativistic tidal response against small potential modification
Physical review. D/Physical review. D.·2023· 25 citedOpen Access
Metallicity Dependence of Molecular Cloud Hierarchical Structure at Early Evolutionary Stages
The Astrophysical Journal·2023· 8 citedOpen Access
Formation of Massive and Wide First-star Binaries in Radiation Hydrodynamics Simulations
arXiv (Cornell University)·2023· 2 citedOpen Access
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Frequent Co-authors

Raffaella Schneider(14), Takashi Hosokawa(13), Naoki Yoshida(9), Kohei Inayoshi(6), Sunmyon Chon(5), H. W. Yorke(4), Andrea Ferrara(4), Kazuyuki Sugimura(4), Rosa Valiante(4), Gen Chiaki(3), Lars Hernquist(3), Hiromichi Tagawa(3), Bence Kocsis(3), Zoltán Haiman(3), I. Bartos(3), Hidenobu Yajima(3), Shingo Hirano(2), Toru Tsuribe(2), F. Palla(2), Akio Inoue(2)