http://arxiv.org/abs/1401.6067
The quantum N-portrait — black holes pictured as Bose-Einstein condensates — is studied in arbitrary dimensions. Special focus is put onto the depletion rate in asymptotically flat space, which is shown to be significantly enhanced in the presence of extra dimensions, as compared to standard semi-classical results. Consequences for astrophysical as well as micro black holes are discussed. Speculations are made on a possible connection of higher-dimensional graviton condensates, strings and branes.
Fri, 24 Jan 14
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