Stability of charged black holes in string theory under charged massive scalar perturbations

2013 ◽  
Vol 88 (12) ◽  
Author(s):  
Ran Li
Keyword(s):  
Black Holes ◽  
String Theory ◽  
Massive Scalar ◽  
Charged Black Holes ◽  
Scalar Perturbations

Charged Black Holes with Massive Scalar Field

2009 ◽  
Author(s):  
D. Georgieva ◽  
I. Stefanov ◽  
M. Todorov ◽  
S. Yazadjiev ◽  
Michail D. Todorov ◽  
...  
Keyword(s):  
Black Holes ◽  
Scalar Field ◽  
Massive Scalar ◽  
Massive Scalar Field ◽  
Charged Black Holes

scholarly journals Charged black holes in two-dimensional string theory

1992 ◽  
Vol 375 (2) ◽  
pp. 421-450 ◽  
Author(s):  
Michael D. McGuigan ◽  
Chiara R. Nappi ◽  
Scott A. Yost
Keyword(s):  
Black Holes ◽  
String Theory ◽  
Two Dimensional ◽  
Charged Black Holes

Quasilocal Energy for Static Charged Black Holes in String Theory

2001 ◽  
Vol 36 (1) ◽  
pp. 125-128
Author(s):  
Wang Shi-Liang ◽  
Jing Ji-Liang ◽  
Wang Yong-Jiu
Keyword(s):  
Black Holes ◽  
String Theory ◽  
Charged Black Holes ◽  
Quasilocal Energy

scholarly journals ENTROPY OF EXTREMAL DYONIC BLACK HOLES

1996 ◽  
Vol 11 (37) ◽  
pp. 2933-2939 ◽  
Author(s):  
A. GHOSH ◽  
P. MITRA
Keyword(s):  
Black Holes ◽  
Black Hole ◽  
String Theory ◽  
Extremal Black Hole ◽  
Classical Action ◽  
Charged Black Holes ◽  
Thermodynamic Entropy ◽  
Black Hole Solutions

For extremal charged black holes, the thermodynamic entropy is proportional to the mass or charges but not proportional to the area. This is demonstrated here for dyonic extremal black hole solutions of string theory. It is pointed out that these solutions have zero classical action although the area is nonzero. By combining the general form of the entropy allowed by thermodynamics with recent observations in the literature it is possible to fix the entropy almost completely.

Erratum: Charged black holes in string theory

1992 ◽  
Vol 45 (10) ◽  
pp. 3888-3888 ◽  
Author(s):  
David Garfinkle ◽  
Gary T. Horowitz ◽  
Andrew Strominger
Keyword(s):  
Black Holes ◽  
String Theory ◽  
Charged Black Holes

scholarly journals Quasinormal Modes of Charged Black Holes in Higher-Dimensional Einstein-Power-Maxwell Theory

Axioms ◽  
2020 ◽  
Vol 9 (1) ◽  
pp. 33 ◽  
Author(s):  
Grigoris Panotopoulos
Keyword(s):  
Black Holes ◽  
Scalar Field ◽  
Electric Charge ◽  
Quasinormal Modes ◽  
Space Time ◽  
Maxwell Theory ◽  
Charged Black Holes ◽  
Higher Dimensional ◽  
The Impact ◽  
Scalar Perturbations

We compute the quasinormal frequencies for scalar perturbations of charged black holes in five-dimensional Einstein-power-Maxwell theory. The impact on the spectrum of the electric charge of the black holes, of the angular degree, of the overtone number, and of the mass of the test scalar field is investigated in detail. The quasinormal spectra in the eikonal limit are computed as well for several different space-time dimensionalities.

scholarly journals Charged black holes in effective string theory

1993 ◽  
Vol 47 (12) ◽  
pp. 5259-5269 ◽  
Author(s):  
S. Mignemi ◽  
N. R. Stewart
Keyword(s):  
Black Holes ◽  
String Theory ◽  
Charged Black Holes ◽  
Effective String Theory
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