Intermediate-mass black holes as LISA sources

被引:33
作者
Miller, M. Coleman [1 ,2 ]
机构
[1] Univ Maryland, Dept Astron, College Pk, MD 20742 USA
[2] Univ Maryland, Maryland Astron Ctr Theory & Computat, College Pk, MD 20742 USA
关键词
DENSE STAR-CLUSTERS; SPACE-TELESCOPE EVIDENCE; X-RAY SOURCES; GLOBULAR-CLUSTERS; ACCRETION DISKS; GALACTIC-CENTER; MERGERS; GROWTH; GALAXIES; IMBH;
D O I
10.1088/0264-9381/26/9/094031
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Intermediate-mass black holes (IMBHs), with masses in the range similar to 10(2-4)M(circle dot), would be unique sources of gravitational waves for LISA. Here we discuss their context as well as specific characteristics of IMBH-IMBH and IMBH-supermassive black hole mergers and how these would allow sensitive tests of the predictions of general relativity in strong gravity.
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页数:6
相关论文
共 39 条
[1]   Intermediate and extreme mass-ratio inspirals - astrophysics, science applications and detection using LISA [J].
Amaro-Seoane, Pau ;
Gair, Jonathan R. ;
Freitag, Marc ;
Miller, M. Coleman ;
Mandel, Ilya ;
Cutler, Curt J. ;
Babak, Stanislav .
CLASSICAL AND QUANTUM GRAVITY, 2007, 24 (17) :R113-R169
[2]  
AMAROSEOANE P, 2009, ASTROPHYS J IN PRESS
[3]   Photon bubbles and the vertical structure of accretion disks [J].
Begelman, Mitchell C. .
ASTROPHYSICAL JOURNAL, 2006, 643 (02) :1065-1080
[4]   The evolution of very massive stars [J].
Belkus, H. ;
Van Bever, J. ;
Vanbeveren, D. .
ASTROPHYSICAL JOURNAL, 2007, 659 (02) :1576-1581
[5]   The nature of accreting black holes in nearby galaxy nuclei [J].
Colbert, EJM ;
Mushotzky, RF .
ASTROPHYSICAL JOURNAL, 1999, 519 (01) :89-107
[6]   Missing link found? The "runaway" path to supermassive black holes [J].
Ebisuzaki, T ;
Makino, J ;
Tsuru, TG ;
Funato, Y ;
Portegies Zwart, S ;
Hut, P ;
McMillan, S ;
Matsushita, S ;
Matsumoto, H ;
Kawabe, R .
ASTROPHYSICAL JOURNAL, 2001, 562 (01) :L19-L22
[7]  
FABBIANO G, 1989, ANNU REV ASTRON ASTR, V27, P87
[8]   Observing IMBH-IMBH binary coalescences via gravitational radiation [J].
Fregeau, John M. ;
Larson, Shane L. ;
Miller, M. Coleman ;
O'Shaughnessy, Richard ;
Rasio, Frederic A. .
ASTROPHYSICAL JOURNAL, 2006, 646 (02) :L135-L138
[9]   A 20,000 M⊙ black hole in the stellar cluster G1 [J].
Gebhardt, K ;
Rich, RM ;
Ho, LC .
ASTROPHYSICAL JOURNAL, 2002, 578 (01) :L41-L45
[10]   Growth of intermediate-mass black holes in globular clusters [J].
Gültekin, K ;
Miller, MC ;
Hamilton, DP .
ASTROPHYSICAL JOURNAL, 2004, 616 (01) :221-230