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{{Short description|Thermal phase transition in AdS black holes}} ...the '''Hawking–Page phase transition''' is phase transition between [[AdS black hole]]s with radiation and thermal AdS. ...

{{Short description|Functions describing emission-spectrum of a black hole}} ...ant to indicate the difference of the spectrum of a black hole from a pure black body. ...

...t4=Vafa |first4=Cumrun |date=2007-06-15 |title=The string landscape, black holes and gravity as the weakest force |url=http://stacks.iop.org/1126-6708/2007/ ...t|_{\text{ext}}</math> is the charge-to-mass ratio of an arbitrary large [[black hole]].<ref name=":0" /> ...

...f><ref>{{cite news |last=Diener |first=R. |year=2012 |title=How to build a black hole |journal=Perimeter Newsletter |url=http://www.perimeterinstitute.ca/ne ...

{{Short description|Region where a supermassive black hole gravitationally dominates its galaxy}} ...[supermassive black hole]] in which the [[gravitational potential]] of the black hole dominates the gravitational potential of the host [[galaxy]]. The radi ...

{{Short description|Black hole solution in 2+1 dimensional topological gravity}} ...[[Máximo Bañados]], [[Claudio Teitelboim]], and [[Jorge Zanelli]], is a [[black hole]] solution for [[(2+1)-dimensional topological gravity]] with a negati ...

{{short description|Sudden change of spin axis caused by merging with another black hole}} {{About|black hole spin-flips|atomic spin-flips|Hydrogen line}} ...

{{Short description|Near-horizon limit of the global metric of a black hole}} ...title=A classification of near-horizon geometries of extremal vacuum black holes | journal=Journal of Mathematical Physics | volume=50 | issue=8 | year=2009 ...

...nary merger from June 8, 2017|url=https://phys.org/news/2017-11-ligo-virgo-black-hole-binary.html|access-date=20 November 2017|date=November 16, 2017}}</ref ...|first1=Benjamin P.|title=GW170608: Observation of a 19-solar-mass Binary Black Hole Coalescence|doi=10.3847/2041-8213/aa9f0c|arxiv=1711.05578|journal=[[Th ...

.../ref> Hence, the presence (or not) of a poloidal magnetic field around the black hole is not determinant in its overall power output. It was also suggested ...outgoing flux of angular momentum results in extraction of energy from the black hole. ...

...is an approximation of the gravitational potential around a non-rotating [[black hole]]. It was introduced by [[Bohdan Paczyński]] and Paul Wiita in 1980. T ...late, it is widely used in analytical studies and numerical simulations of black hole [[accretion disc|accretion]]. ...

...cretion]] onto a [[supermassive black hole]], then such supermassive black holes must exist in our local universe as "dead" quasars. ...an order of magnitude the masses of several of the closest [[supermassive black hole]]s including the ones in the [[Milky Way]], [[Andromeda Galaxy|M31]], ...

Consider a binary that consists of two massive objects (stars, black holes etc.) and that is embedded in a [[stellar system]] containing a large numbe ...binary, which in turn alters the direction of the spin axis of the single black hole that forms when the two coalesce. ...

...effect was discussed by Mészáros in 1975<ref>Mészáros, P., "Primeval black holes and galaxy formation", [https://ui.adsabs.harvard.edu/abs/1975A%26A....38.. primordial black holes, an idea which has received increased attention (e.g. ...

...first1=Sam C. |title=The Gregory–Laflamme instability of the Schwarzschild black string exterior |journal=Journal of Mathematical Physics |date=5 March 2021 ...thor2= Vasilis Niarchos | author3= Niels A. Obers | title=Instabilities of Black Strings and Branes | date=2007 | doi=10.1088/0264-9381/24/8/R01 | volume=24 ...

...momentum (spin) of the central object. The ISCO plays an important role in black hole [[accretion disks]] since it marks the inner edge of the disk. ...ircular orbit, which lies at 1.5 times the [[Schwarzschild radius]] (for a Black Hole governed by the [[Schwarzschild metric]]). This distance is also known ...

...begun to be used for the computation of gravitational fields near [[black holes]]<ref>R. Bartnik and A. Norton, Numerical methods for the Einstein equation [[Category:Black holes]] ...

...ral relativity, such as possibly [[electric charge|charged]] or rotating [[black hole]]s and [[cosmology|cosmological]] models of the universe. On the other == Black hole spacetimes == ...

[[Image:msigma.jpg|thumb|right|250px|Black-hole mass plotted against velocity dispersion of stars in a galaxy bulge. P ...[galaxy]] [[bulge (astronomy)|bulge]] and the mass M of the [[supermassive black hole]] at its center. ...

...l=https://web.archive.org/web/20200626004744/https://phys.org/news/2020-06-black-hole-collision.html |url-status=live }}</ref> ...IGO-20200902">{{cite news |author=Martin |title=GW190521: The Most Massive Black Hole collision Observed To Date |url=https://www.ligo.org/science/Publicati ...