Rchr
J-GLOBAL ID：201601000164682319
Update date: Sep. 07, 2024
Omukai Kazuyuki
オオムカイ カズユキ | Omukai Kazuyuki
Affiliation and department：
Job title：
Professor
Homepage URL (2)：
https://www.astr.tohoku.ac.jp/tap/
,
https://www.astr.tohoku.ac.jp/en/index.html
Research field (1)：
Astronomy
Research keywords (2)：
宇宙物理学
, 天文学、宇宙物理学
Research theme for competitive and other funds (14)：
- 2022 - 2027 The nature of the first galaxies and the origin of supermassive black holes as revealed by the star cluster formation process in the early universe
- 2017 - 2022 Gravitational wave physics and astronomy: Genesis
- 2017 - 2022 Theoretical study on binary black hole formation
- 2017 - 2022 Theoretical Study on Formation of Supermassive Black Holes
- 2017 - 2021 Star Formation in the verry Early Universe
- 2013 - 2017 Theoretical study on low-metallicity star formation in the early universe
- 2009 - 2013 Theoretical study on the formation of metal-poor stars
- 2009 - 2012 Astronomy in ALMA-Era Driven by Radiation Transfer Simulation
- 2007 - 2010 Theoretical Research on the Origin of Gamma Ray Bursts
- 2006 - 2008 Theory of Star Formation in Different Environments from the Solar Neighborhood
- 2006 - 2007 星間現象理論モデルの観測的可視化
- 2004 - 2007 Numerical Astronomy using molecular and atomic line transfer calculations in the ALMA-era.
- 2001 - 2003 銀河形成期の星形成の理論
- 1999 - 2000 銀河形成期の星形成の理論
Show all
Papers (110)：
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Kazuyuki Sugimura, Tomoaki Matsumoto, Takashi Hosokawa, Shingo Hirano, Kazuyuki Omukai. Formation of Massive and Wide First-star Binaries in Radiation Hydrodynamic Simulations. The Astrophysical Journal. 2023. 959. 1. 17-17
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Masato I. N. Kobayashi, Kazunari Iwasaki, Kengo Tomida, Tsuyoshi Inoue, Kazuyuki Omukai, Kazuki Tokuda. Metallicity Dependence of Molecular Cloud Hierarchical Structure at Early Evolutionary Stages. The Astrophysical Journal. 2023. 954. 1. 38-38
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Takuya Katagiri, Masashi Kimura, Hiroyuki Nakano, Kazuyuki Omukai. Vanishing Love numbers of black holes in general relativity: From spacetime conformal symmetry of a two-dimensional reduced geometry. Physical Review D. 2023. 107. 12
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Gen Chiaki, Sunmyon Chon, Kazuyuki Omukai, Alessandro Trinca, Raffaella Schneider, Rosa Valiante. Direct-collapse black hole formation induced by internal radiation of host haloes. Monthly Notices of the Royal Astronomical Society. 2023. 521. 2. 2845-2859
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Kenji Eric Sadanari, Kazuyuki Omukai, Kazuyuki Sugimura, Tomoaki Matsumoto, Kengo Tomida. Non-ideal magnetohydrodynamic simulations of the first star formation: the effect of ambipolar diffusion. Monthly Notices of the Royal Astronomical Society. 2022
ｍore...
MISC (30)：
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Ryoki Matsukoba, Eduard I Vorobyov, Kazuyuki Sugimura, Sunmyon Chon, Takashi Hosokawa, Kazuyuki Omukai. Disc fragmentation and intermittent accretion on to supermassive stars. Monthly Notices of the Royal Astronomical Society. 2020. 500. 3. 4126-4138
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Hiromichi Tagawa, Bence Kocsis, Zoltan Haiman, Imre Bartos, Kazuyuki Omukai, Johan Samsing. Eccentric Black Hole Mergers in Active Galactic Nuclei. ASTROPHYSICAL JOURNAL LETTERS. 2020. 907. 1
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Daisuke Nakauchi, Kohei Inayoshi, Kazuyuki Omukai. Pulsation-driven mass loss from massive stars behind stellar mergers in metal-poor dense clusters. ASTROPHYSICAL JOURNAL. 2020. 902. 1
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Sunmyon Chon, Takashi Hosokawa, Kazuyuki Omukai. Cosmological DCBH formation sites hostile for their growth. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. 2020. 502. 1. 700-713
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Hajime Fukushima, Hidenobu Yajima, Kazuyuki Sugimura, Takashi Hosokawa, Kazuyuki Omukai, Tomoaki Matsumoto. Star cluster formation and cloud dispersal by radiative feedback: dependence on metallicity and compactness. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. 2020. 497. 3. 3830-3845
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Professional career (1)：
- 博士(理学) (Kyoto University)
Work history (1)：
- 2013/04 - 現在 Tohoku University Graduate School of Science Department of Astronomy Professor
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