Stationary spacetime with intersecting branes in M/superstring theory

Kei Ichi Maeda

研究成果: Conference contribution

抄録

We study a stationary "black" brane in M/superstring theory. Assuming BPS-type relations between the first-order derivatives of metric functions, we present general stationary black brane solutions with a traveling wave for the Einstein equations in D-dimensions. The solutions are given by a few independent harmonic equations (and plus the Poisson equation). Using the hyperspherical coordinate system for a flat base space, we explicitly give the solutions in 11-dimensional M theory for the case with M2⊥LM5 intersecting branes and a traveling wave. Compactifying these solutions into five dimensions, we present general solutions, which include the BMPV black hole and the Brinkmann wave solution. We prove that the solutions preserve the 1/8 supersymmetry if the gravi-electromagnetic field Fij, which is a rotational part of gravity, is self-dual. We also construct a supersymmetric rotating black hole in a compactified 4-dimensional spacetime by superposing an infinite number of BMPV black holes.

本文言語English
ホスト出版物のタイトルGravitation and Astrophysics
ホスト出版物のサブタイトルOn the Occasion of the 90th Year of General Relativity - Proceedings of the 7th Asia-Pacific International Conference, ICGA 2005
ページ318-330
ページ数13
出版ステータスPublished - 2007 12 1
イベント7th Asia-Pacific International Conference on Gravitation and Astrophysics, ICGA 2005 - Jhongli, Taiwan, Province of China
継続期間: 2005 11 232005 11 26

出版物シリーズ

名前Gravitation and Astrophysics: On the Occasion of the 90th Year of General Relativity - Proceedings of the 7th Asia-Pacific International Conference, ICGA 2005

Conference

Conference7th Asia-Pacific International Conference on Gravitation and Astrophysics, ICGA 2005
国/地域Taiwan, Province of China
CityJhongli
Period05/11/2305/11/26

ASJC Scopus subject areas

  • 天文学と天体物理学

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