論文

査読有り
2018年5月15日

Energy emission from a high curvature region and its backreaction

Physical Review D
  • Takafumi Kokubu
  • ,
  • Sanjay Jhingan
  • ,
  • Tomohiro Harada

97
10
開始ページ
104014
終了ページ
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1103/PhysRevD.97.104014
出版者・発行元
American Physical Society

© 2018 American Physical Society. A strong gravity naked singular region can give important clues toward understanding the classical as well as spontaneous nature of General Relativity. We propose here a model for energy emission from a naked singular region in a self-similar dust spacetime by gluing two self-similar dust solutions at the Cauchy horizon. The energy is defined and evaluated as a surface energy of a null hypersurface, the null shell. Also included are scenarios of the spontaneous creation or disappearance of a singularity, the end of inflation, black hole formation, and bubble nucleation. Our examples investigated here explicitly show that one can model unlimitedly luminous and energetic objects in the framework of General Relativity.

リンク情報
DOI
https://doi.org/10.1103/PhysRevD.97.104014
Scopus
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85048120974&origin=inward
Scopus Citedby
https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=85048120974&origin=inward
ID情報
  • DOI : 10.1103/PhysRevD.97.104014
  • ISSN : 2470-0010
  • eISSN : 2470-0029
  • SCOPUS ID : 85048120974

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