Black Holes Surrounded by Uniformly Rotating Rings

Ansorg, Marcus; Petroff, David

アイテム詳細

登録内容を編集ファイル形式で保存

一時保存へ追加

タグ情報を表示リリース履歴を表示詳細要約

公開

学術論文

Black Holes Surrounded by Uniformly Rotating Rings

MPS-Authors

Ansorg, Marcus
Geometric Analysis and Gravitation, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;

External Resource

There are no locators available

Fulltext (restricted access)

There are currently no full texts shared for your IP range.

フルテキスト (公開)

0505060.pdf
(プレプリント), 305KB

付随資料 (公開)

There is no public supplementary material available

引用

Ansorg, M., & Petroff, D. (2005). Black Holes Surrounded by Uniformly Rotating Rings. Physical Review D, 72(2):.

引用: https://hdl.handle.net/11858/00-001M-0000-0013-4E02-8

要旨

Highly accurate numerical solutions to the problem of Black Holes surrounded by uniformly rotating rings in axially symmetric, stationary spacetimes are presented. The numerical methods developed to handle the problem are discussed in some detail. Related Newtonian problems are described and numerical results provided, which show that configurations can reach an inner mass-shedding limit as the mass of the central object increases. Exemplary results for the full relativistic problem for rings of constant density are given and the deformation of the event horizon due to the presence of the ring is demonstrated. Finally, we provide an example of a system for which the angular momentum of the central Black Hole divided by the square of its mass exceeds one.