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Angular profile of emission of non-zero spin fields from a higher-dimensional black hole

Casals, M., Dolan, S.R., Kanti, P. and Winstanley, E. (2009) Angular profile of emission of non-zero spin fields from a higher-dimensional black hole. Physics Letters B, 680 (4). pp. 365-370. ISSN 0370-2693

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Abstract

Recent works have included the effect of rotation on simulations of black hole events at the LHC, showing that the angular momentum of the black hole cannot be ignored and it makes a non-trivial contribution for most of the lifetime of the black hole. A key consequence of the rotation of the black hole is that the Hawking radiation is no longer isotropic, making it more difficult to infer space–time parameters from measurements of the emitted particles. In this Letter we study the angular distribution of the Hawking emission of non-zero spin particles with specific helicity on the brane. We argue that the shape of the distribution could be used as a measure of the angular momentum of the black hole.

Item Type: Article
Copyright, Publisher and Additional Information: Copyright © 2009 Elsevier B.V. This is an author produced version of a paper published in 'Physics Letters B'. Uploaded in accordance with the publisher's self-archiving policy.
Academic Units: The University of Sheffield > Faculty of Science (Sheffield) > School of Mathematics and Statistics (Sheffield)
Depositing User: Mrs Megan Hobbs
Date Deposited: 12 Mar 2010 17:18
Last Modified: 08 Feb 2013 17:00
Published Version: http://dx.doi.org/doi:10.1016/j.physletb.2009.08.0...
Status: Published
Publisher: Elsevier
Refereed: Yes
Identification Number: 10.1016/j.physletb.2009.08.062
Related URLs:
URI: http://eprints.whiterose.ac.uk/id/eprint/10550

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