Strong cosmic censorship and causality violation

Kengo Maeda, Akihiro Ishibashi

研究成果: Article査読

抄録

We investigate the instability of the Cauchy horizon caused by causality violation in the compact vacuum universe with the topology [Formula presented], which Moncrief and Isenberg considered. We show that if the occurrence of curvature singularities are restricted to the boundary of the causality-violating region, the whole segments of the boundary become curvature singularities. This implies that strong cosmic censorship holds in the spatially compact vacuum space-time in the case of causality violation. This also suggests that causality violation cannot occur for a compact universe.

本文言語English
ページ(範囲)2094-2099
ページ数6
ジャーナルPhysical Review D - Particles, Fields, Gravitation and Cosmology
56
4
DOI
出版ステータスPublished - 1997
外部発表はい

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学
  • 物理学および天文学(その他)

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