Did supermassive black holes form by direct collapse?

被引：0
|
作者：
Begelman, Mitchell C. [1 ]
机构：
[1] Univ Colorado, JILA, Boulder, CO 80309 USA
来源：
FIRST STARS III | 2008年 / 990卷
关键词：
black hole physics; accretion; accretion discs; galaxies : nuclei; quasars : general;
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Rapid infall of gas in the nuclei of galaxies could lead to the formation of black holes by direct collapse, without first forming stars. Black holes formed in this way would have initial masses of a few MD, but would be embedded in massive envelopes that would allow them to grow at a highly super-Eddington rate. Thus, seed black holes as large as 10(3)-10(4)M(circle dot) could form very rapidly. I will sketch the basic physics of the direct collapse process and the properties of the accreting envelopes.
引用
收藏
页码：489 / 493
页数：5
相关论文
共 50 条
  • [1] Ubiquitous seeding of supermassive black holes by direct collapse
    Agarwal, Bhaskar
    Khochfar, Sadegh
    Johnson, Jarrett L.
    Neistein, Eyal
    Dalla Vecchia, Claudio
    Livio, Mario
    [J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2012, 425 (04) : 2854 - 2871
  • [2] Supermassive black holes formed by direct collapse of inflationary perturbations
    Nakama, Tomohiro
    Suyama, Teruaki
    Yokoyama, Jun'ichi
    [J]. PHYSICAL REVIEW D, 2016, 94 (10)
  • [3] The Mass Function of Supermassive Black Holes in the Direct-collapse Scenario
    Basu, Shantanu
    Das, Arpan
    [J]. ASTROPHYSICAL JOURNAL LETTERS, 2019, 879 (01)
  • [4] Direct Collapse Supermassive Black Holes from Relic Particle Decay
    Lu, Yifan
    Picker, Zachary S. C.
    Kusenko, Alexander
    [J]. PHYSICAL REVIEW LETTERS, 2024, 133 (09)
  • [5] Relativistic collapse of rotating supermassive stars to supermassive black holes
    Shapiro, SL
    [J]. ASTROPHYSICS OF GRAVITATIONAL WAVE SOURCES, 2003, 686 : 50 - 60
  • [6] Finding Lensed Direct-collapse Black Holes and Supermassive Primordial Stars
    Vikaeus, Anton
    Whalen, Daniel J.
    Zackrisson, Erik
    [J]. ASTROPHYSICAL JOURNAL LETTERS, 2022, 933 (01)
  • [7] CAN DIRECT COLLAPSE BLACK HOLES LAUNCH GAMMA-RAY BURSTS AND GROW TO SUPERMASSIVE BLACK HOLES?
    Matsumoto, Tatsuya
    Nakauchi, Daisuke
    Ioka, Kunihito
    Heger, Alexander
    Nakamura, Takashi
    [J]. ASTROPHYSICAL JOURNAL, 2015, 810 (01):
  • [8] Formation of supermassive black holes by direct collapse in pre-galactic haloes
    Begelman, Mitchell C.
    Volonteri, Marta
    Rees, Martin J.
    [J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2006, 370 (01) : 289 - 298
  • [9] Impact of baryonic streaming velocities on the formation of supermassive black holes via direct collapse
    Latif, M. A.
    Niemeyer, J. C.
    Schleicher, D. R. G.
    [J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2014, 440 (04) : 2969 - 2975
  • [10] Role of primordial black holes in the direct collapse scenario of supermassive black hole formation at high redshifts
    Pandey, Kanhaiya L.
    Mangalam, A.
    [J]. JOURNAL OF ASTROPHYSICS AND ASTRONOMY, 2018, 39 (01)
12345