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Related papers: The black hole mass-bulge mass correlation: bulges…

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We investigate the correlation between the mass of the supermassive black holes (SMBHs) and metal abundance, using existing data sets. The SMBH mass $M_{bh}$ is well correlated with integrated stellar feature of Mgb. For 28 galaxies, the…

Astrophysics · Physics 2009-11-13 Shota Kisaka , Yasufumi Kojima , Yosuke Otani

The statistical relations between the masses of supermassive black holes (SMBHs) in disk galaxies and the kinematic properties of their host galaxies are analyzed. We use the radial velocity profiles for several galaxies obtained earlier at…

Cosmology and Nongalactic Astrophysics · Physics 2011-08-15 A. V. Zasov , A. M. Cherepashchuk , I. Yu. Katkov

We reinvestigate the correlation between black hole mass and bulge concentration. With an increased galaxy sample, updated estimates of galaxy distances, black hole masses, and Sersic indices `n' - a measure of concentration - we perform a…

Astrophysics · Physics 2012-04-26 Alister W. Graham , Simon P. Driver

High-dynamic-range surface photometry in a companion paper makes possible accurate measurement of the stellar light deficits L_def and mass deficits M_def associated with the cores of elliptical galaxies. We show that L_def correlates with…

Astrophysics of Galaxies · Physics 2011-02-11 John Kormendy , Ralf Bender

The strongest and most universal scaling relation between a supermassive black hole and its host galaxy is known as the $M_\bullet-\sigma$ relation, where $M_\bullet$ is the mass of the central black hole and $\sigma$ is the stellar…

Massive Black Holes detected in the centers of many nearby galaxies show an approximately linear relation with the luminosity of the host bulge, with the black hole mass being 0.001-0.002 of the bulge mass. Previous work suggested that…

Astrophysics · Physics 2010-11-23 Amri Wandel

The oral version of this paper summarized Kormendy & Ho 2013, ARA&A, 51, 511. However, earlier speakers at this Symposium worried that selection effects bias the derivation of black hole scaling relations. I therefore added -- and this…

Astrophysics of Galaxies · Physics 2020-05-20 John Kormendy

We explore several correlations between various large-scale galaxy properties, particularly total globular cluster population (N_GCS), the central black hole mass (M_BH), velocity dispersion (nominally sigma_e), and bulge mass (M_dyn). Our…

Astrophysics of Galaxies · Physics 2015-06-18 Gretchen L. H. Harris , Gregory B. Poole , William E. Harris

We test the evolution of the correlation between black hole mass and bulge velocity dispersion (M$_{\rm BH}-\sigma$), using a carefully selected sample of 14 Seyfert 1 galaxies at $z=0.36\pm0.01$. We measure velocity dispersion from stellar…

Astrophysics · Physics 2009-11-11 Jong-Hak Woo , Tommaso Treu , Matthew A. Malkan , Roger D. Blandford

There is a growing array of supermassive black hole and nuclear star cluster scaling relations with their host spheroid, including a bent (black hole mass)-(host spheroid mass) M_bh-M_sph relation and different (massive compact object…

Astrophysics of Galaxies · Physics 2017-08-23 Alister W. Graham

We review the observed demographics and inferred evolution of supermassive black holes (BHs) found by dynamical modeling of spatially resolved kinematics. Most influential was the discovery of a tight correlation between BH mass and the…

Cosmology and Nongalactic Astrophysics · Physics 2015-06-15 John Kormendy , Luis C. Ho

The assembly of supermassive black hole (SMBH) mass ($M_{\bullet}$) and stellar mass ($M_{*}$) in galaxies can be studied via the redshift evolution of the $M_{\bullet}-M_{*}$ relation, but the ways in which selection bias and physical…

The masses of supermassive black holes (SMBHs, M_BH=10^6-10^11 Msun) in the centres of galaxies are related to the host stellar spheroid mass and velocity dispersion. A key question is how these relations originate, and over which range of…

Cosmology and Nongalactic Astrophysics · Physics 2015-06-16 J. M. Diederik Kruijssen , Nora Lützgendorf

We present a study of the host bulge properties and their relations with the black hole mass on a sample of 10 intermediate-type active galactic nuclei (AGN). Our sample consists mainly of early type spirals, four of them hosting a bar. For…

The past decade has seen significant progress in understanding galaxy formation and evolution using large-scale cosmological simulations. While these simulations produce galaxies in overall good agreement with observations, they employ…

We report on measurements of the stellar velocity dispersion (sigma) from the optical spectra of the host galaxies of four BL Lac objects. Together with our earlier results on seven BL Lac objects (Falomo et al. 2002), and with the…

Astrophysics · Physics 2009-11-07 R. Falomo , J. K. Kotilainen , N. Carangelo , A. Treves

We combine Hubble Space Telescope images from the Great Observatories Origins Deep Survey with archival Very Large Telescope and Keck spectra of a sample of 11 X-ray selected broad-line active galactic nuclei in the redshift range 1<z<2 to…

Cosmology and Nongalactic Astrophysics · Physics 2015-05-27 Vardha N. Bennert , Matthew W. Auger , Tommaso Treu , Jong-Hak Woo , Matthew A. Malkan

We investigate the evolution of supermassive black hole mass (M_BH) and the host spheroid mass (M_sph) in order to track the history of the M_BH-M_sph relationship. The typical mass increase of M_BH is calculated by a continuity equation…

Cosmology and Nongalactic Astrophysics · Physics 2015-05-18 Shota Kisaka , Yasufumi Kojima

[Abridged] Tight correlations between supermassive black hole (SMBH) mass ($M_{\rm BH}$) and the properties of the host galaxy have useful implications for our understanding of the growth of SMBHs and evolution of galaxies. Here, we present…

Astrophysics of Galaxies · Physics 2020-08-05 Bililign T. Dullo , Alexandre Y. K. Bouquin , Armando Gil De Paz , Johan H. Knapen , Javier Gorgas

I propose a feedback model to explain the correlation between the supermassive black hole (SMBH) mass and the host galaxy bulge mass. The feedback is based on narrow jets that are launched by the central SMBH, and expel large amounts of…

Cosmology and Nongalactic Astrophysics · Physics 2015-05-13 Noam Soker