Hawking Evaporation Time Scale of Topological Black Holes in Anti-de Sitter Spacetime
Jul 28, 201513 pages
Published in:
- Nucl.Phys.B 903 (2016) 387-399
- Published: Feb, 2016
e-Print:
- 1507.07845 [gr-qc]
View in:
Citations per year
Abstract: (Elsevier)
It was recently pointed out that if an absorbing boundary condition is imposed at infinity, an asymptotically anti-de Sitter Schwarzschild black hole with a spherical horizon takes only a finite amount of time to evaporate away even if its initial mass is arbitrarily large. We show that this is a rather generic property in AdS spacetimes: regardless of their horizon topologies, neutral AdS black holes in general relativity take about the same amount of time to evaporate down to the same size of order L , the AdS length scale. Our discussion focuses on the case in which the black hole has toral event horizon. A brief comment is made on the hyperbolic case, i.e. for black holes with negatively curved horizons.Note:
- Published version
- space-time: anti-de Sitter
- black hole: Schwarzschild
- horizon: topology
- boundary condition
- general relativity
- black hole: evaporation
- curvature
References(30)
Figures(7)
- [1]
- [2]
- [3]
- [4]
- [5]
- [6]
- [7]
- [8]
- [9]
- [10]
- [11]
- [12]
- [13]
- [14]
- [15]
- [16]
- [17]
- [18]
- [19]
- [20]
- [21]
- [22]
- [23]
- [24]
- [25]