Inner structure of a charged black hole: An exact mass-inflation solution

1991 ◽  
Vol 67 (7) ◽  
pp. 789-792 ◽  
Author(s):  
Amos Ori
Keyword(s):  
Black Hole ◽  
Charged Black Hole ◽  
Exact Mass ◽  
Mass Inflation

scholarly journals Mass inflation in a rotating charged black hole

1996 ◽  
Vol 53 (12) ◽  
pp. 7373-7376 ◽  
Author(s):  
Alfio Bonanno
Keyword(s):  
Black Hole ◽  
Charged Black Hole ◽  
Mass Inflation

scholarly journals Regular charged black hole construction in dimensions

2012 ◽  
Vol 376 (8-9) ◽  
pp. 893-898 ◽  
Author(s):  
S. Habib Mazharimousavi ◽  
M. Halilsoy ◽  
T. Tahamtan
Keyword(s):  
Black Hole ◽  
Charged Black Hole

scholarly journals New non-extremal and BPS hairy black holes in gauged $$ \mathcal{N} $$ = 2 and $$ \mathcal{N} $$ = 8 supergravity

2021 ◽  
Vol 2021 (4) ◽  
Author(s):  
Andres Anabalon ◽  
Dumitru Astefanesei ◽  
Antonio Gallerati ◽  
Mario Trigiante
Keyword(s):  
Black Holes ◽  
Black Hole ◽  
Boundary Conditions ◽  
Charged Black Hole ◽  
Dual Theory ◽  
Real Numbers ◽  
Hairy Black Holes ◽  
Interpolation Parameter ◽  
Black Hole Solutions ◽  
Extremal Black Holes

Abstract In this article we study a family of four-dimensional, $$ \mathcal{N} $$ N = 2 supergravity theories that interpolates between all the single dilaton truncations of the SO(8) gauged $$ \mathcal{N} $$ N = 8 supergravity. In this infinitely many theories characterized by two real numbers — the interpolation parameter and the dyonic “angle” of the gauging — we construct non-extremal electrically or magnetically charged black hole solutions and their supersymmetric limits. All the supersymmetric black holes have non-singular horizons with spherical, hyperbolic or planar topology. Some of these supersymmetric and non-extremal black holes are new examples in the $$ \mathcal{N} $$ N = 8 theory that do not belong to the STU model. We compute the asymptotic charges, thermodynamics and boundary conditions of these black holes and show that all of them, except one, introduce a triple trace deformation in the dual theory.

scholarly journals Mass inflation in the loop black hole

2011 ◽  
Vol 84 (10) ◽  
Author(s):  
Eric G. Brown ◽  
Robert Mann ◽  
Leonardo Modesto
Keyword(s):  
Black Hole ◽  
Mass Inflation

scholarly journals Mass inflation in aD-dimensional Reissner-Nordström black hole: A hierarchy of particle accelerators?

2011 ◽  
Vol 84 (2) ◽  
Author(s):  
P. P. Avelino ◽  
A. J. S. Hamilton ◽  
C. A. R. Herdeiro ◽  
M. Zilhão
Keyword(s):  
Black Hole ◽  
Particle Accelerators ◽  
Mass Inflation

scholarly journals Electrically charged black hole with scalar hair

2006 ◽  
Vol 74 (6) ◽  
Author(s):  
Cristián Martínez ◽  
Ricardo Troncoso
Keyword(s):  
Black Hole ◽  
Charged Black Hole ◽  
Scalar Hair ◽  
Electrically Charged

Entropy in a d-dimensional charged black hole

2018 ◽  
Vol 33 (27) ◽  
pp. 1850159 ◽  
Author(s):  
Shad Ali ◽  
Xin-Yang Wang ◽  
Wen-Biao Liu
Keyword(s):  
Black Hole ◽  
Scalar Field ◽  
Hawking Radiation ◽  
Space Time ◽  
Charged Black Hole ◽  
Schwarzschild Black Hole ◽  
Proportionality Coefficient ◽  
Proportional Relation ◽  
Hamiltonian Analysis ◽  
Interior Volume

Christodoulou and Rovelli have shown that the interior volume of a Schwarzschild black hole grows linearly with time. The entropy of a scalar field in this interior volume of a Schwarzschild black hole has been calculated and shown to increase linearly with the advanced time too. In this paper, considering Hawking radiation from a d-dimensional charged black hole, we investigate the proportional relation between the entropy of the scalar field in the interior volume and the Bekenstein–Hawking entropy using the method of our previous work. We also derive this proportionality relation using Hamiltonian analysis and find a consistent result. We then investigate the proportionality coefficient with respect to d and find that it gradually decreases as the dimension of space–time increases.

Bosonic and Fermionic Entropy of (2+1)-Dimensional Charged Black Hole

2001 ◽  
Vol 36 (6) ◽  
pp. 661-664
Author(s):  
Chen Ju-Hua ◽  
Wang Yong-Jiu ◽  
Jing Ji-Liang
Keyword(s):  
Black Hole ◽  
Charged Black Hole ◽  
Fermionic Entropy
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