The role of mergers and gas accretion in black hole growth and galaxy evolution

被引：8

作者：

Zhang, Tian-Chi ^{[1
,2
]}

Guo, Qi ^{[1
,2
]}

Qu, Yan ^{[1
]}

Gao, Liang ^{[1
,2
,3
]}

机构：

[1] Chinese Acad Sci, Natl Astron Observ, Key Lab Computat Astrophys, Beijing 100101, Peoples R China

[2] Univ Chinese Acad Sci, Sch Astron & Space Sci, Beijing 100049, Peoples R China

[3] Univ Durham, Dept Phys, Inst Computat Cosmol, South Rd, Durham DH1 3LE, England

来源：

RESEARCH IN ASTRONOMY AND ASTROPHYSICS | 2021年 / 21卷 / 08期

基金：

国家重点研发计划;

关键词：

methods; numerical; galaxies; evolution; (galaxies; ) quasars; supermassive black holes; ACTIVE GALACTIC NUCLEUS; DIGITAL SKY SURVEY; STAR-FORMATION; HOST GALAXIES; AGN ACTIVITY; COSMOLOGICAL COEVOLUTION; FUNDAMENTAL RELATION; LUMINOUS AGNS; HIGH-REDSHIFT; SIMULATIONS;

D O I：

10.1088/1674-4527/21/8/212

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We use a semi-analytic galaxy formation model to study the co-evolution of supermassive black holes (SMBHs) with their host galaxies. Although the coalescence of SMBHs is not important, the quasar-mode accretion induced by mergers plays a dominant role in the growth of SMBHs. Mergers play a more important role in the growth of SMBH host galaxies than in the SMBH growth. It is the combined contribution from quasar mode accretion and mergers to the SMBH growth and the combined contribution from starburst and mergers to their host galaxy growth that determine the observed scaling relation between the SMBH masses and their host galaxy masses. We also find that mergers are more important in the growth of SMBH host galaxies compared to normal galaxies which share the same stellar mass range as the SMBH host galaxies.

引用

页数：10

共 50 条

[21] OFFSET ACTIVE GALACTIC NUCLEI AS TRACERS OF GALAXY MERGERS AND SUPERMASSIVE BLACK HOLE GROWTH
Comerford, Julia M.
Greene, Jenny E.
ASTROPHYSICAL JOURNAL, 2014, 789 (02):
[22] The Cosmic Evolution of the Supermassive Black Hole Population: A Hybrid Observed Accretion and Simulated Mergers Approach
Zou, Fan
Brandt, W. N.
Gallo, Elena
Luo, Bin
Ni, Qingling
Xue, Yongquan
Yu, Zhibo
ASTROPHYSICAL JOURNAL, 2024, 976 (01):
[23] Mass Accretion toward Black Holes in the Final Phase of Galaxy Mergers
Kawaguchi, Takeru
Yutani, Naomichi
Wada, Keiichi
ASTROPHYSICAL JOURNAL, 2020, 890 (02):
[24] Dynamical Evolution and Merger Timescales of LISA Massive Black Hole Binaries in Disk Galaxy Mergers
Khan, Fazeel M.
Capelo, Pedro R.
Mayer, Lucio
Berczik, Peter
ASTROPHYSICAL JOURNAL, 2018, 868 (02):
[25] Massive black hole and gas dynamics in galaxy nuclei mergers - I. Numerical implementation
Lupi, Alessandro
Haardt, Francesco
Dotti, Massimo
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2015, 446 (02) : 1765 - 1774
[26] Evolution of Black Hole and Galaxy Growth in a Semi-numerical Galaxy Formation Model
Jones, Mackenzie L.
Hickox, Ryan C.
Mutch, Simon J.
Croton, Darren J.
Ptak, Andrew F.
DiPompeo, Michael A.
ASTROPHYSICAL JOURNAL, 2019, 881 (02):
[27] Black hole-galaxy scaling relations in FIRE: the importance of black hole location and mergers
Catmabacak, Onur
Feldmann, Robert
Angles-Alcazar, Daniel
Faucher-Giguere, Claude-Andre
Hopkins, Philip F.
Keres, Dusan
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2022, 511 (01) : 506 - 535
[28] Galaxy mergers and implications for massive black hole binary coalescence
Vecchio, A
CLASSICAL AND QUANTUM GRAVITY, 1997, 14 (06) : 1431 - 1437
[29] Black hole mergers as tracers of spinning massive black hole and galaxy populations in the OBELISK simulation
Dong-Paez, Chi An
Volonteri, Marta
Beckmann, Ricarda S.
Dubois, Yohan
Trebitsch, Maxime
Mangiagli, Alberto
Vergani, Susanna D.
Webb, Natalie A.
ASTRONOMY & ASTROPHYSICS, 2023, 673
[30] Can supermassive black hole seeds form in galaxy mergers?
Ferrara, A.
Haardt, F.
Salvaterra, R.
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2013, 434 (03) : 2600 - 2605

← 1 2 3 4 5 →