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Formation of Very Low-metallicity Stars

Published online by Cambridge University Press:  29 August 2024

Kazuyuki Omukai Open the ORCID record for Kazuyuki Omukai [Opens in a new window]
Kazuyuki Omukai*
Affiliation:
Astronomical Institute, Graduate School of Science, Tohoku University Aoba, Sendai 980-8578, Japan
*
email: [email protected]
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Abstract

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I describe (i) our recent updates on first star formation, with particular emphasis on their binaries, (ii) formation of low-metallicity stars and the transition of their initial mass functions with metal enrichment, and finally (iii) formation of supermassive stars from slightly metal-enriched gas by the newly found super-competitive accretion channel.

Keywords

stars: formationstars: Population II
Type
Contributed Paper
Information
Proceedings of the International Astronomical Union , Volume 18 , Symposium S361: Massive Stars Near and Far , May 2022 , pp. 521 - 527
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Copyright
© The Author(s), 2024. Published by Cambridge University Press on behalf of International Astronomical Union

References

Abel, T & Wandelt, B. D. 2002, MNRAS, 330, L53 CrossRefGoogle Scholar
Clark, P. C., Glover, S. C. O. & Klessen, R. S. 2008, ApJ, 672, 757 CrossRefGoogle Scholar
Chon, S., Hirano, S., Hosokawa, T. & Yoshida, N. 2016, ApJ, 832, 134 CrossRefGoogle Scholar
Chon, S., & Omukai, K. 2020, MNRAS, 494, 2851 CrossRefGoogle Scholar
Chon, S., Omukai, K. & Schneider, R. 2021, MNRAS, 508, 4175 CrossRefGoogle Scholar
Dopcke, G., Glover, S. C. O., Clark, P. C., & Klessen, R. S. 2013 ApJ, 766, 103 CrossRefGoogle Scholar
Haemmerlé, L., Woods, T. E., Klessen, R. S. et al. 2018, MNRAS, 474, 2757 CrossRefGoogle Scholar
Hirano, S., Hosokawa, T., Yoshida, N. et al. 2014, ApJ, 781, 60 CrossRefGoogle Scholar
Hirano, S., Hosokawa, T., Yoshida, N. et al. 2015, MNRAS, 448, 568 CrossRefGoogle Scholar
Hosokawa, T., Omukai, K., Yoshida, N. & Yorke, H. W. 2011, Science, 334, 1250 CrossRefGoogle Scholar
Hosokawa, T., Hirano, S., Kuiper, R. et al. 2016, ApJ, 824, 119 CrossRefGoogle Scholar
Inayoshi, K., Omukai, K., & Tasker, E. 2014, MNRAS, 445, L109 CrossRefGoogle Scholar
Kinugawa, T., Inayoshi, K., Hotokezaka, K. et al. 2014, MNRAS, 442, 2963 CrossRefGoogle Scholar
Latif, M. A., Omukai, K., & Habouzit, M. et al. 2016, ApJ, 823, 40 CrossRefGoogle Scholar
Matsumoto, T. 2007, PASJ, 59, 905 CrossRefGoogle Scholar
Omukai, K. 2000, ApJ, 534, 809 CrossRefGoogle Scholar
Omukai, K., Hosokawa, T. & Yoshida, N. 2010, ApJ, 722, 1793 CrossRefGoogle Scholar
Omukai, K., Schneider, R, & Haiman, Z. 2008, ApJ, 686, 801 CrossRefGoogle Scholar
Omukai, K., Tsuribe, T., Schneider, R, & Ferrara, A. 2005, ApJ, 626, 627 CrossRefGoogle Scholar
Regan, J. A. & Haehnelt, M. G. 2009, MNRAS, 393, 858 CrossRefGoogle Scholar
Sassano, F., Schneider, R., Valiante, R. et al. 2021, MNRAS, 506, 613 CrossRefGoogle Scholar
Schneider, R., Ferrara, A., Natarajan, P. & Omukai, K. 2001 ApJ, 571, 30 CrossRefGoogle Scholar
Sugimura, K., Matsumoto, T., Hosokawa, T. et al. 2020, ApJ (Letters), 892, L14 Google Scholar
Susa, H., Hasegawa, K., & Tominaga, N. 2014, ApJ, 792, 32 CrossRefGoogle Scholar
Tsuribe, T. & Omukai, K. 2006, ApJ, 642, L61 CrossRefGoogle Scholar
Umeda, H., Hosokawa, T. Omukai, K. & Yoshida, N. 2016, ApJ, 830, L34CrossRefGoogle Scholar
Woods, T. E., Hegar, A., Whalen, D. J., et al. 2017, ApJ, 842, L6 CrossRefGoogle Scholar
Yoshida, N., Omukai, K. & Hernquist, L. 2008, Science, 321, 669 CrossRefGoogle Scholar