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| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| JHEP10(2015)011.pdf | 729.69 kB | Adobe PDF | 見る/開く |
| タイトル: | Codimension-2 solutions in five-dimensional supergravity |
| 著者: | Park, Minkyu Shigemori, Masaki |
| 著者名の別形: | 重森, 正樹 |
| キーワード: | Black Holes in String Theory D-branes Supergravity Models Spacetime Singularities |
| 発行日: | Oct-2015 |
| 出版者: | Springer Berlin Heidelberg |
| 誌名: | Journal of High Energy Physics |
| 巻: | 2015 |
| 論文番号: | 011 |
| 抄録: | We study a new class of supersymmetric solutions in five-dimensional supergravity representing multi-center configurations of codimension-2 branes along arbitrary curves. Codimension-2 branes are produced in generic situations out of ordinary branes of higher codimension by the supertube effect and, when they are exotic branes, spacetime generally becomes non-geometric. The solutions are characterized by a set of harmonic functions on ℝ3 with non-trivial monodromies around codimension-2 branch-point singularities. The solutions can be regarded as generalizations of the Bates-Denef/Bena-Warner multi-center solutions with codimension-3 centers to include codimension-2 ones. We present some explicit examples of solutions with codimension-2 centers, and discuss their relevance for the black microstate (non-)geometry program. |
| 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/2433/210379 |
| DOI(出版社版): | 10.1007/JHEP10(2015)011 |
| 出現コレクション: | 学術雑誌掲載論文等 |
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