Cosmic censorship in higher dimensions

Rituparno Goswami and Pankaj S. Joshi
Phys. Rev. D 69, 104002 – Published 7 May 2004
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Abstract

We show that the naked singularities arising in dust collapse from smooth initial data (which include those discovered by Eardley and Smarr, Christodoulou, and Newman) are removed when we make a transition to higher dimensional spacetimes. Cosmic censorship is then restored for dust collapse, which will always produce a black hole as the collapse end state for dimensions D>~6, under conditions to be motivated physically such as the smoothness of initial data from which the collapse develops.

  • Received 30 October 2003

DOI:https://doi.org/10.1103/PhysRevD.69.104002

©2004 American Physical Society

Authors & Affiliations

Rituparno Goswami* and Pankaj S. Joshi

  • Department of Astronomy and Astrophysics, Tata Institute of Fundamental Research, Homi Bhabha Road, Mumbai 400 005, India

  • *Electronic address: goswami@tifr.res.in
  • Electronic address: psj@tifr.res.in

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Vol. 69, Iss. 10 — 15 May 2004

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