Dynamical black holes from intersecting m-branes

Masato Nozawa, Kei Ichi Maeda

研究成果: Paper査読

抄録

We explore the global structures of a time-dependent, spherically symmetric solution derived by compactifying intersecting M-branes. The metric we study is an exact solution of Einstein-Maxwell-dilaton system, in which four Abelian gauge fields couple to the dilation with different coupling constants. We find that the spacetime is two-parameter family and describes a charged black hole which asymptotically tends to the Friedmann-Lemaître-Robertson-Walker (FLRW) universe filled by a stiff matter.

本文言語English
ページ275-278
ページ数4
出版ステータスPublished - 2009
イベント19th Workshop on General Relativity and Gravitation in Japan, JGRG 2009 - Tokyo, Japan
継続期間: 2009 11 302009 12 4

Conference

Conference19th Workshop on General Relativity and Gravitation in Japan, JGRG 2009
CountryJapan
CityTokyo
Period09/11/3009/12/4

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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