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タイトル: | Effective theory of black holes in the 1/D expansion |
著者: | Emparan, Roberto Shiromizu, Tetsuya Suzuki, Ryotaku Tanabe, Kentaro Tanaka, Takahiro https://orcid.org/0000-0001-8406-5183 (unconfirmed) |
著者名の別形: | 田中, 貴浩 |
キーワード: | Black Holes Classical Theories of Gravity Black Holes in String Theory |
発行日: | Jun-2015 |
出版者: | Springer Berlin Heidelberg |
誌名: | Journal of High Energy Physics |
巻: | 2015 |
論文番号: | 159 |
抄録: | The gravitational field of a black hole is strongly localized near its horizon when the number of dimensions D is very large. In this limit, we can effectively replace the black hole with a surface in a background geometry (e.g. Minkowski or Anti-deSitter space). The Einstein equations determine the effective equations that this ‘black hole surface’ (or membrane) must satisfy. We obtain them up to next-to-leading order in 1/D for static black holes of the Einstein-(A)dS theory. To leading order, and also to next order in Minkowski backgrounds, the equations of the effective theory are the same as soap-film equations, possibly up to a redshift factor. In particular, the Schwarzschild black hole is recovered as a spherical soap bubble. Less trivially, we find solutions for ‘black droplets’, i.e. black holes localized at the boundary of AdS, and for non-uniform black strings. |
著作権等: | © 2015, The Author(s). This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited. JHEP is an open-access journal funded by SCOAP3 and licensed under CC BY 4.0 |
URI: | http://hdl.handle.net/2433/210396 |
DOI(出版社版): | 10.1007/JHEP06(2015)159 |
出現コレクション: | 学術雑誌掲載論文等 |
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