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The growth of the supermassive black holes (BHs) that reside at the centres of most galaxies is intertwined with the physical processes that drive the formation of the galaxies themselves. The evolution of the relations between the mass of…

宇宙学与河外天体物理 · 物理学 2015-05-18 C. M. Booth , Joop Schaye

We study black hole - host galaxy correlations, and the relation between the over-massiveness (the distance from the average $M_{BH}-\sigma$ relation) of super-massive black holes (SMBHs) and star formation histories of their host galaxies…

It is well established that supermassive black holes in nearby elliptical galaxies correlate tightly with the kinematic property ($\mbhsigma$ correlation) and stellar mass ($\mbhhost$ correlation) of their host spheroids. However, it is not…

宇宙学与河外天体物理 · 物理学 2012-11-02 Qirong Zhu , Yuexing Li , Sydney Sherman

We use the high-resolution simulation MassiveBlackII to examine scaling relations between black hole mass (MBH) and host galaxy properties (sigma, M*, and LV), finding good agreement with observational data, especially at the high-mass end.…

星系天体物理 · 物理学 2015-10-07 Colin DeGraf , Tiziana Di Matteo , Tommaso Treu , Yu Feng , Jong-Hak Woo , Daeseong Park

New kinematic data and modeling efforts in the past few years have substantially expanded and revised dynamical measurements of black hole masses (Mbh) at the centers of nearby galaxies. Here we compile an updated sample of 72 black holes…

宇宙学与河外天体物理 · 物理学 2015-06-12 Nicholas J. McConnell , Chung-Pei Ma

Correlations between the mass of a supermassive black hole and the properties of its host galaxy (e.g., total stellar mass (M*), luminosity (Lhost)) suggest an evolutionary connection. A powerful test of a co-evolution scenario is to…

Black hole mass ($M_{BH}$) scaling relations are typically derived using the properties of a galaxy's bulge and samples dominated by (high-mass) early-type galaxies. Studying late-type galaxies should provide greater insight into the mutual…

星系天体物理 · 物理学 2019-03-12 Benjamin L. Davis , Alister W. Graham , Ewan Cameron

We investigate the scaling relations between the supermassive black holes mass (M_bh) and the host bulge mass in elliptical galaxies, classical bulges, and pseudo-bulges. We use two-dimensional image analysis software BUDDA to obtain the…

星系天体物理 · 物理学 2009-08-17 Jian Hu

We have investigated the redshift evolution of the relationship between supermassive black hole (SMBH) mass and host bulge mass using a semi-analytical galaxy formation model $\nu^2$GC. Our model reproduces the relation in the local…

星系天体物理 · 物理学 2024-06-18 Tatsuki Shimizu , Taira Oogi , Takashi Okamoto , Masahiro Nagashima , Motohiro Enoki

The realization of fundamental relations between supermassive black holes and their host galaxies would have profound implications in astrophysics. To add further context to studies of their co-evolution, an investigation is carried out to…

星系天体物理 · 物理学 2022-07-20 John Silverman , Junyao Li , Xuheng Ding

We examine the effect of supermassive black hole (SMBH) mass scaling relation choice on the inferred SMBH mass population since redshift $z \sim 3$. To make robust predictions for the gravitational wave background (GWB) we must have a solid…

星系天体物理 · 物理学 2023-07-26 Cayenne Matt , Kayhan Gültekin , Joseph Simon

We derive the growth of SMBHs relative to the stellar content of their host galaxy predicted under the assumption of BH accretion triggered by galaxy encounters occurring during their merging histories. We show that, within this framework,…

宇宙学与河外天体物理 · 物理学 2015-05-18 Alessandra Lamastra , Nicola Menci , Roberto Maiolino , Fabrizio Fiore , Andrea Merloni

We examine the scaling relations between the mass of a supermassive black hole (SMBH) and its host galaxy properties at $1.2<z<1.7$ using both observational data and simulations. Recent measurements of 32 X-ray-selected broad-line Active…

星系天体物理 · 物理学 2021-06-11 Xuheng Ding , Tommaso Treu , John D. Silverman , Aklant K. Bhowmick , N. Menci , Tiziana Di Matteo

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…

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…

Supermassive black holes (SMBHs) with dynamically measured masses have shown empirical correlations with host galaxy properties. These correlations are often the only method available to estimate SMBH masses and gather statistics for large…

星系天体物理 · 物理学 2025-06-11 Maggie C. Huber , Joseph Simon , Julia M. Comerford

Recently, relations connecting the SMBH mass of central galaxies and global properties of the hosting cluster, such as temperature and mass, were observed. We investigate the correlation between SMBH mass and cluster mass and temperature,…

We derive improved versions of the relations between supermassive black hole mass (M_BH) and host-galaxy bulge velocity dispersion (sigma) and luminosity (L) (the M-sigma and M-L relations), based on 49 M_BH measurements and 19 upper…

We investigate how the scaling relations between central black hole mass (Mbh) and host galaxy properties (velocity dispersion, bulge stellar mass and bulge luminosity) depend on the large scale environment. For each of a sample of 69…

宇宙学与河外天体物理 · 物理学 2015-06-15 Sean L. McGee

JWST has detected many overmassive galactic systems at $z > 4$, where the mass of the black hole, $M_\bullet$, is $10-100$ times larger than expected from local relations, given the host's stellar mass, $M_\star$. This Letter presents a…

星系天体物理 · 物理学 2024-03-29 Fabio Pacucci , Abraham Loeb
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