Stationary spacetime from intersecting M-branes

Kei Ichi Maeda, Makoto Tanabe

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). General solutions are constructed by superposition of a complete set of those harmonic functions. Using the hyperspherical coordinate system, we explicitly give the solutions in 11-dimensional M theory for the case with M2⊥M5 intersecting branes and a traveling wave. Compactifying these solutions into five dimensions, we show that these solutions include the BMPV black hole and the Brinkmann wave solution. We also find new solutions similar to the Brinkmann wave. We prove that the solutions preserve the 1/8 supersymmetry if the gravi-electromagnetic field Fi j, which is a rotational part of gravity, is selfdual. We also discuss non-spherical "black" objects (e.g., a ring topology and an elliptical shape) by use of other curvilinear coordinates.

本文言語English
ホスト出版物のタイトルAlbert Einstein Century International Conference
ページ412-419
ページ数8
DOI
出版ステータスPublished - 2006
イベントAlbert Einstein Century International Conference - Paris, France
継続期間: 2005 7 182005 7 22

出版物シリーズ

名前AIP Conference Proceedings
861
ISSN(印刷版)0094-243X
ISSN(電子版)1551-7616

Conference

ConferenceAlbert Einstein Century International Conference
国/地域France
CityParis
Period05/7/1805/7/22

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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