Hawking radiation from a (4 + n)-dimensional rotating black hole on the brane

75Citations
Citations of this article
5Readers
Mendeley users who have this article in their library.

Abstract

We study the emission of Hawking radiation in the form of scalar fields from a (4 + n)-dimensional, rotating black hole on the brane. We perform a numerical analysis to solve both the radial and angular parts of the scalar field equation, and derive exact results for the Hawking radiation energy emission rate. We find that, in 5 dimensions, as the angular momentum increases, the emission rate is suppressed in the low-energy regime but significantly enhanced in the intermediate and high-energy regimes. For higher values of n, the Hawking radiation emission rate on the brane is significantly enhanced, with the angular momentum, over the whole energy regime. We also investigate the energy amplification due to the effect of super-radiance and demonstrate that, in the presence of extra dimensions, this effect is again significantly enhanced. © 2005 Elsevier B.V. All rights reserved.

Cite

CITATION STYLE

APA

Harris, C. M., & Kanti, P. (2006). Hawking radiation from a (4 + n)-dimensional rotating black hole on the brane. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 633(1), 106–110. https://doi.org/10.1016/j.physletb.2005.10.025

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free