Results 41 to 50 of about 713,825 (278)

Macroscopic Black Holes, Microscopic Black Holes and Noncommutative Membrane

, 2003
We study the stretched membrane of a black hole as consisting of a perfect fluid. We find that the pressure of this fluid is negative and the specific heat is negative too.
Hawking S, Maldacena J, Miao Li, Thorne K S, Yoneya T, Yoneya T   +5 more
core   +5 more sources

Origin of Correlations between Central Black Holes Masses and Galactic Bulge Velocity Dispersions [PDF]

, 2002
We argue that the observed correlations between central black holes masses M_{BH} and galactic bulge velocity dispersions \sigma_e in the form M_{BH}\propto\sigma_e^4 may witness on the pregalactic origin of massive black holes.
Starobinsky A. A., V I. Dokuchaev, Y. N. Eroshenko, Zel'dovich Ya. B.   +3 more
core   +3 more sources

Thermodynamics of third order Lovelock anti-de Sitter black holes revisited

, 2010
We compute the mass and the temperature of third order Lovelock black holes with negative Gauss-Bonnet coefficient ...
D. Birmingham, De-Cheng Zou, E. Witten, E. Witten, Rui-Hong Yue, S.O. Alekseev, T. Clunan, Zhan-Ying Yang   +7 more
core   +1 more source

Thermodynamics of the Schwarzschild and the Reissner–Nordström black holes with quintessence

Nuclear Physics B, 2016
In this paper, we study the thermodynamics of the Schwarzschild and the Reissner–Nordström black holes surrounded by quintessence. By using the thermodynamical laws of the black holes, we derive the thermodynamic properties of these black holes and we ...
K. Ghaderi, B. Malakolkalami
doaj   +1 more source

A scalar field condensation instability of rotating anti-de Sitter black holes

, 2010
Near-extreme Reissner-Nordstrom-anti-de Sitter black holes are unstable against the condensation of an uncharged scalar field with mass close to the Breitenlohner-Freedman bound. It is shown that a similar instability afflicts near-extreme large rotating
A Ashtekar, B Carter, C Martinez, F Denef, G Holzegel, GT Horowitz, GW Gibbons, GW Gibbons, GW Gibbons, Harvey S. Reall, HK Kunduri, IR Klebanov, J Fernandez-Gracia, J Sonner, JB Gutowski, Jorge E. Santos, JSF Chan, K Maeda, L Mezincescu, LN Trefethen, N Uchikata, OJC Dias, OJC Dias, P Basu, P Breitenlohner, P Breitenlohner, R Aros, R Monteiro, Ricardo Monteiro, SA Hartnoll, SS Gubser, SW Hawking, SW Hawking, T Hertog, V Cardoso, V Cardoso, V Cardoso, WH Press, Óscar J. C. Dias   +38 more
core   +1 more source

Black hole critical phenomena without black holes [PDF]

Pramana, 2000
13 pages, 6 figures; Submission for the proceedings of ICGC 2000 in the journal ...
openaire   +2 more sources

Universal thermodynamic topological classes of rotating black holes

Physics Letters B
In a recent study, Wei et al. (2024) [96] proposed a universal classification scheme that interprets black hole solutions, including the four-dimensional Schwarzschild, Reissner-Nordström (RN), Schwarzschild-AdS, and RN-AdS black hole solutions, as ...
Xiao-Dan Zhu, Wentao Liu, Di Wu
doaj   +1 more source

Many accelerating black holes [PDF]

, 2001
We show how the Weyl formalism allows metrics to be written down which correspond to arbitrary numbers of collinear accelerating neutral black holes in 3+1 dimensions.
Bonnor W, Gibbons G W, Godfrey B, H F Dowker, Israel W, S N Thambyahpillai   +5 more
core   +2 more sources

Lattice black holes [PDF]

Physical Review D, 1998
26 pages, LaTeX, 2 figures included with psfig. Several improvements in the presentation. One figure added.
Corley, Steven, Jacobson, Ted
openaire   +2 more sources

Black hole thermodynamics without a black hole? [PDF]

Nuclear Physics B, 2003
20 pages, it will be submitted to Phys.Lett ...
openaire   +4 more sources