Toroidal black holes and topological censorship

Stuart L. Shapiro, Saul A. Teukolsky, and Jeffrey Winicour
Phys. Rev. D 52, 6982 – Published 15 December 1995
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Abstract

Recent theorems regarding topological censorship are in apparent conflict with simulations of the collapse of rotating matter to form toroidal black holes. The geometry of a temporarily toroidal event horizon is analyzed and shown to be completely consistent with the theorems. A simple flat space model provides insight into the geometry of a toroidal black hole. © 1995 The American Physical Society.

  • Received 21 July 1995

DOI:https://doi.org/10.1103/PhysRevD.52.6982

©1995 American Physical Society

Authors & Affiliations

Stuart L. Shapiro

  • Center for Astrophysics and Relativity, 326 Siena Drive, Ithaca, New York 14850

Saul A. Teukolsky

  • Center for Radiophysics and Space Research, Cornell University, Ithaca, New York 14853

Jeffrey Winicour

  • Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, Pennsylvania 15260

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Issue

Vol. 52, Iss. 12 — 15 December 1995

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