General Relativity and Gravitation

, Volume 37, Issue 8, pp 1339–1347

The universe as a five-dimensional black hole

Research Article

DOI: 10.1007/s10714-005-0118-8

Cite this article as:
Seahra, S.S. & Wesson, P.S. Gen Relativ Gravit (2005) 37: 1339. doi:10.1007/s10714-005-0118-8

Abstract

We show the geometrical equivalence of two five-dimensional metrics, one describing a cosmology which smoothly embeds the standard Friedmann-Robertson-Walker-Lemaître models, and another describing an object which topologically is a black hole. The solutions can be interpreted using either membrane or induced-matter theory. We outline the main physics, wherein the horizon of the black hole is connected to a big bounce in the cosmology, which may in turn be connected to a phase change in the vacuum.

Keywords

Induced-matter theory Black holes Phase changes Inflation Braneworld scenarios 

Copyright information

© Springer-Verlag 2005

Authors and Affiliations

  1. 1.Institute of Cosmology & GravitationUniversity of PortsmouthPortsmouthGreat Britain
  2. 2.Department of PhysicsUniversity of WaterlooWaterlooCanada

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