Hawking Radiation Power Equations for Black Holes

Abstract

We derive the Hawking radiation power equations for black holes in asymptotically flat, asymptotically Anti-de Sitter (AdS) and asymptotically de Sitter (dS) black holes, This is done by using the greybody factor for these black holes. We observe that the radiation power equation for asymptotically flat black holes, corresponding to greybody factor at low frequency, depends on both the Hawking temperature and the horizon radius. However, for the greybody factors at asymptotic frequency, it only depends on the Hawking temperature. We also obtain the power equation for asymptotically AdS black holes both below and above the critical frequency. The radiation power equation for at asymptotic frequency is same for both Schwarzschild AdS and Reissner-Nordström AdS solutions and only depends on the Hawking temperature. We also discuss the power equation for asymptotically dS black holes at low frequency, for both even or odd dimensions.

19 pages, 8 figures, Accepted in Nucl. Phys. B, amended

References in corpus (4)

• BlackMax: A black-hole event generator with rotation, recoil, split branes and brane tension
• Graviton Emission in the Bulk from a Higher-Dimensional Schwarzschild Black Hole
• Evaporation of a black hole off of a tense brane
• Hawking radiation of unparticles

Cited by in corpus (5)

• Thermodynamics of higher dimensional black holes with higher order thermal fluctuations
• Effect of the magnetic charge on weak deflection angle and greybody bound of the black hole in Einstein-Gauss-Bonnet gravity
• Casimir Effect in the Rainbow Einstein's Universe
• Weak Deflection Angle, Greybody Bound and Shadow for Charged Massive BTZ Black Hole
• AdS Black Hole with Cylindrical Symmetry