arXiv · hep-th/0409145
Proof of universality for the absorption of massive scalars by the higher-dimensional Reissner-Nordström black holes
Abstract
Motivated by black hole experiments as a consequence of the TeV-scale gravity arising from modern brane-world scenarios, we study the absorption problem for the massive scalars when the spacetime background is a $(4+n)$-dimensional Reissner-Nordström black hole. For analytic computation we adopt the near-extreme condition in the spacetime background. It is shown that the low-energy absorption cross section for the s-wave case holds an universality, {\it i.e.} the absorption cross section equals to the area of the black hole horizon divided by a velocity parameter.
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Eylee Jung, SungHoon Kim, D. K. Park. 2004-10-01. Proof of universality for the absorption of massive scalars by the higher-dimensional Reissner-Nordström black holes. https://doi.org/10.1016/j.physletb.2004.09.067
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