NAOC Open IR
Quenching as a Contest between Galaxy Halos and Their Central Black Holes
Chen, Zhu1; Faber, S. M.2; Koo, David C.2; Somerville, Rachel S.3,4; Primack, Joel R.5; Dekel, Avishai6; Rodriguez-Puebla, Aldo7; Guo, Yicheng8; Barro, Guillermo9; Kocevski, Dale D.10; van der Wel, A.11,12; Woo, Joanna13,14; Bell, Eric F.15; Fang, Jerome J.16; Ferguson, Henry C.17; Giavalisco, Mauro18; Huertas-Company, Marc19,20,21,22; Jiang, Fangzhou6; Kassin, Susan17; Lin, Lin23; Liu, F. S.2,24,25; Luo, Yifei2; Luo, Zhijian1; Pacifici, Camilla26; Pandya, Viraj2; Salim, Samir27; Shu, Chenggang1; Tacchella, Sandro28; Terrazas, Bryan A.15; Yesuf, Hassen M.29
2020-07-01
Source PublicationASTROPHYSICAL JOURNAL
ISSN0004-637X
Volume897Issue:1Pages:46
AbstractExisting models of galaxy formation have not yet explained striking correlations between structure and star formation activity in galaxies, notably the sloped and moving boundaries that divide star-forming from quenched galaxies in key structural diagrams. This paper uses these and other relations to "reverse engineer" the quenching process for central galaxies. The basic idea is that star-forming galaxies with larger radii (at a given stellar mass) have lower black hole (BH) masses due to lower central densities. Galaxies cross into the green valley when the cumulative effective energy radiated by their BH equals similar to 4x their halo gas-binding energy. Because larger-radii galaxies have smaller BHs, one finds that they must evolve to higher stellar masses in order to meet this halo energy criterion, which explains the sloping boundaries. A possible cause of radii differences among star-forming galaxies is halo concentration. The evolutionary tracks of star-forming galaxies are nearly parallel to the green-valley boundaries, and it is mainly the sideways motions of these boundaries with cosmic time that cause galaxies to quench. BH scaling laws for star-forming, quenched, and green-valley galaxies are different, and most BH mass growth takes place in the green valley. Implications include the radii of star-forming galaxies are an important second parameter in shaping their BHs; BHs are connected to their halos but in different ways for star-forming, quenched, and green-valley galaxies; and the same BH-halo quenching mechanism has been in place sincez similar to 3. We conclude with a discussion of BH-galaxy coevolution and the origin and interpretation of BH scaling laws.
KeywordGalaxy evolution Galaxy quenching Galaxy structure Galaxy physics Star formation Supermassive black holes
Funding OrganizationNASA through the Space Telescope Science Institute ; NASA through the Space Telescope Science Institute ; NASA ; NASA ; NFSC ; NFSC ; SMEC ; SMEC ; Science and Technology Commission of Shanghai Municipality ; Science and Technology Commission of Shanghai Municipality ; NASA HST grant ; NASA HST grant ; NSF ; NSF ; NASA through the Space Telescope Science Institute ; NASA through the Space Telescope Science Institute ; NASA ; NASA ; NFSC ; NFSC ; SMEC ; SMEC ; Science and Technology Commission of Shanghai Municipality ; Science and Technology Commission of Shanghai Municipality ; NASA HST grant ; NASA HST grant ; NSF ; NSF ; NASA through the Space Telescope Science Institute ; NASA through the Space Telescope Science Institute ; NASA ; NASA ; NFSC ; NFSC ; SMEC ; SMEC ; Science and Technology Commission of Shanghai Municipality ; Science and Technology Commission of Shanghai Municipality ; NASA HST grant ; NASA HST grant ; NSF ; NSF ; NASA through the Space Telescope Science Institute ; NASA through the Space Telescope Science Institute ; NASA ; NASA ; NFSC ; NFSC ; SMEC ; SMEC ; Science and Technology Commission of Shanghai Municipality ; Science and Technology Commission of Shanghai Municipality ; NASA HST grant ; NASA HST grant ; NSF ; NSF
DOI10.3847/1538-4357/ab9633
WOS KeywordSTAR-FORMATION HISTORY ; DARK-MATTER HALOES ; CATALOGS SOURCE IDENTIFICATION ; MAPPING STELLAR CONTENT ; PHASE-3 BILLION YEARS ; LARGE-SCALE STRUCTURE ; BH-SIGMA RELATION ; MASSIVE GALAXIES ; COSMIC EVOLUTION ; ELLIPTIC GALAXIES
Language英语
Funding ProjectNASA through the Space Telescope Science Institute[HST-GO-12060] ; NASA[NAS5-26555] ; NFSC[11403016] ; NFSC[11433003] ; NFSC[11673018] ; SMEC[2019-01-07-00-02-E00032] ; Science and Technology Commission of Shanghai Municipality[18590780100] ; NASA HST grant[GO-12060.10-A] ; NSF[AST-0808133] ; NSF[AST-1615730]
Funding OrganizationNASA through the Space Telescope Science Institute ; NASA through the Space Telescope Science Institute ; NASA ; NASA ; NFSC ; NFSC ; SMEC ; SMEC ; Science and Technology Commission of Shanghai Municipality ; Science and Technology Commission of Shanghai Municipality ; NASA HST grant ; NASA HST grant ; NSF ; NSF ; NASA through the Space Telescope Science Institute ; NASA through the Space Telescope Science Institute ; NASA ; NASA ; NFSC ; NFSC ; SMEC ; SMEC ; Science and Technology Commission of Shanghai Municipality ; Science and Technology Commission of Shanghai Municipality ; NASA HST grant ; NASA HST grant ; NSF ; NSF ; NASA through the Space Telescope Science Institute ; NASA through the Space Telescope Science Institute ; NASA ; NASA ; NFSC ; NFSC ; SMEC ; SMEC ; Science and Technology Commission of Shanghai Municipality ; Science and Technology Commission of Shanghai Municipality ; NASA HST grant ; NASA HST grant ; NSF ; NSF ; NASA through the Space Telescope Science Institute ; NASA through the Space Telescope Science Institute ; NASA ; NASA ; NFSC ; NFSC ; SMEC ; SMEC ; Science and Technology Commission of Shanghai Municipality ; Science and Technology Commission of Shanghai Municipality ; NASA HST grant ; NASA HST grant ; NSF ; NSF
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000549303400001
PublisherIOP PUBLISHING LTD
Citation statistics
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/82734
Collection中国科学院国家天文台
Corresponding AuthorChen, Zhu
Affiliation1.Shanghai Normal Univ, Shanghai Key Lab Astrophys, Shanghai 200234, Peoples R China
2.Univ Calif Santa Cruz, Dept Astron & Astrophys, Santa Cruz, CA 95064 USA
3.Flatiron Inst, Ctr Computat Astrophys, New York, NY 10010 USA
4.Rutgers State Univ, Dept Phys & Astron, Piscataway, NJ 08854 USA
5.Univ Calif Santa Cruz, Phys Dept, Santa Cruz, CA 95064 USA
6.Hebrew Univ Jerusalem, Racah Inst Phys, IL-91904 Jerusalem, Israel
7.Univ Nacl Autonoma Mexico, Inst Astron, Mexico City, DF, Mexico
8.Univ Missouri, Dept Phys & Astron, Columbia, MO 65211 USA
9.Univ Pacific, Dept Phys, Stockton, CA 95211 USA
10.Colby Coll, Dept Phys & Astron, Waterville, ME 04901 USA
11.Max Planck Inst Astron, D-69117 Heidelberg, Germany
12.Univ Ghent, Sterrenkundig Observ, Krijgslaan 281 S9, B-9000 Ghent, Belgium
13.Univ Victoria, Dept Phys & Astron, Victoria, BC V8P 1A1, Canada
14.Simon Fraser Univ, Dept Phys, 8888 Univ Dr, Burnaby, BC V5A 1S6, Canada
15.Univ Michigan, Dept Astron, Ann Arbor, MI 48109 USA
16.Orange Coast Coll, Astron Dept, Costa Mesa, CA 92626 USA
17.Space Telescope Sci Inst, 3400 San Martin Rd, Baltimore, MD 21218 USA
18.Univ Massachusetts, Dept Astron, Amherst, MA 01003 USA
19.UPMC Univ Paris 06, PSL Res Univ, Sorbonne Univ, CNRS,Observ Paris,LERMA, F-75014 Paris, France
20.Univ Paris, 5 Rue Thomas Mann, F-75013 Paris, France
21.Univ La Laguna, Dept Astrofis, E-38206 Tenerife, Spain
22.Inst Astrofis Canarias, E-38200 Tenerife, Spain
23.Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China
24.Shenyang Normal Univ, Coll Phys Sci & Technol, Shenyang 110034, Peoples R China
25.Univ Calif Santa Cruz, Univ Calif Observ, Santa Cruz, CA 95064 USA
26.Goddard Space Flight Ctr, Code 665, Greenbelt, MD 20771 USA
27.Indiana Univ, Dept Astron, Bloomington, IN 47404 USA
28.Harvard Smithsonian Ctr Astrophys, 60 Garden St, Cambridge, MA 02138 USA
29.Peking Univ, Kavli Inst Astron & Astrophys, Beijing 100871, Peoples R China
Recommended Citation
GB/T 7714
Chen, Zhu,Faber, S. M.,Koo, David C.,et al. Quenching as a Contest between Galaxy Halos and Their Central Black Holes[J]. ASTROPHYSICAL JOURNAL,2020,897(1):46.
APA Chen, Zhu.,Faber, S. M..,Koo, David C..,Somerville, Rachel S..,Primack, Joel R..,...&Yesuf, Hassen M..(2020).Quenching as a Contest between Galaxy Halos and Their Central Black Holes.ASTROPHYSICAL JOURNAL,897(1),46.
MLA Chen, Zhu,et al."Quenching as a Contest between Galaxy Halos and Their Central Black Holes".ASTROPHYSICAL JOURNAL 897.1(2020):46.
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