Casals, M., Kanti, P. and Winstanley, E. orcid.org/0000-0001-8964-8142 (2006) Brane decay of a (4+n)-dimensional rotating black hole II: spin-1 particles. Journal of High Energy Physics, 2006 (2). 051. ISSN 1126-6708
Abstract
The present work complements and expands a previous one, focused on the emission of scalar fields by a (4+n)-dimensional rotating black hole on the brane, by studying the emission of gauge fields on the brane from a similar black hole. A comprehensive analysis of the particle, energy and angular momentum emission rates is undertaken, for arbitrary angular momentum of the black hole and dimensionality of spacetime. Our analysis reveals the existence of a number of distinct features associated with the emission of spin-1 fields from a rotating black hole on the brane, such as the behaviour and magnitude of the different emission rates, the angular distribution of particles and energy, the relative enhancement compared to the scalar fields, and the magnitude of the superradiance effect. Apart from their theoretical interest, these features can comprise clear signatures of the emission of Hawking radiation from a brane-world black hole during its spin-down phase upon successful detection of this effect during an experiment.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2006 SISSA. This is an author produced version of a paper subsequently published in the Journal of High Energy Physics. Uploaded in accordance with the publisher's self-archiving policy. |
Keywords: | Large extra dimensions; beyond standard model; black holes; absorption cross-section; large extra dimensions; electromagnetic perturbations; Hawking radiation; TEV-gravity; LHC; equations; emission; space; waves |
Dates: |
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Institution: | The University of Sheffield |
Academic Units: | The University of Sheffield > Faculty of Science (Sheffield) > School of Mathematics and Statistics (Sheffield) |
Depositing User: | Symplectic Sheffield |
Date Deposited: | 27 Jul 2016 09:26 |
Last Modified: | 22 Mar 2018 15:58 |
Published Version: | http://dx.doi.org/10.1088/1126-6708/2006/02/051 |
Status: | Published |
Publisher: | Springer Verlag |
Refereed: | Yes |
Identification Number: | 10.1088/1126-6708/2006/02/051 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:102565 |