Results 121 to 130 of about 2,296,811 (218)
Braneworld black holes and black strings [PDF]
, 2008 This thesis involves the study of strong and weak gravity phenomenology within the braneworld paradigm. We begin with a general overview of the hypothesised concept of extra spatial dimensions and explain why they are so interesting.
Mistry, Bina
core
Comment on: A supermassive black hole fundamental plane for ellipticals
, 2007 This paper is a response to an earlier article: Barway, S., & Kembhavi, A. (2007). A supermassive black hole fundamental plane for ellipticals. Astrophysical Journal, 662: L67-L70 (http://dx.doi.org/10.1086/519560).
Alister Graham (18926479)
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87th Annual Meeting of the Meteoritical Society 2025: Abstracts
Meteoritics &Planetary Science, Volume 60, Issue S1, Page 30-350, August 2025.
wiley +1 more source
, 2019 The Galactic Center is one of the most fascinating and extreme places in the Milky Way. Harboring a supermassive black hole with a mass of order four million solar masses, it experiences cycles of activity and star formation, separated by periods of ...
Andreas Burkert
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The Astrophysical JournalWe study the impact of environmental effects on the measurement of the Hubble constant ( H _0 ) from gravitational-wave (GW) observations of binary black hole mergers residing in active galactic nuclei (AGNs) near the central supermassive black hole ...
Guo-Peng Li, Xi-Long Fan
doaj +1 more source
Supermassive Black Holes and Their Host Galaxies
Publications of the Astronomical Society of the Pacific, 2008 n ...
openaire +1 more source
Stellar-wind-fueled Accretion onto Sagittarius A* in the Presence of a Nuclear Star Cluster
The Astrophysical JournalThe Milky Way’s Galactic center hosts the black hole Sagittarius A* (Sgr A*), which provides us with a close-up view into supermassive black hole accretion and feedback. Recent works have shown that the winds from ∼30 Wolf–Rayet (WR) stars orbiting Sgr A*
Edward Skrabacz +4 more
doaj +1 more source
A supermassive black hole fundamental plane for ellipticals
, 2007 We obtain the coefficients of a new fundamental plane for supermassive black holes at the centers of elliptical galaxies, involving measured central black hole mass and photometric parameters that define the light distribution.
Kembhavi, Ajit, Barway, Sudhanshu
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The Astrophysical JournalThe recent evidence for a nanohertz gravitational-wave background from pulsar timing arrays highlights the urgent need to identify electromagnetic counterparts to supermassive binary black holes.
Hong-Xuan Jiang +5 more
doaj +1 more source
Supermassive Black Hole Masses of AGNs with Elliptical Hosts
, 2002 The recently discovered tight correlation between supermassive black hole mass and central velocity dispersion for both inactive and active galaxies suggests a possibility to estimate the black hole mass from the measured central velocity dispersion ...
Xue-Bing Wu +3 more
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