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The case for an open Universe

Nature volume 370, pages609–615(1994)Cite this article

Abstract

Contrary to popular belief, there is as yet no convincing evidence that the Universe has a density near the critical value required for closure. Indeed, a low-density Universe is favoured by many of the observations. Cosmologists should therefore keep an open mind about this question until it is settled by empirical data.

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Author information

Affiliations

  1. the Astronomy Unit, School of Mathematical Sciences, Queen Mary and Westfield College, Mile End Road, London, El 4NS, UK

    Peter Coles

  2. the Department of Applied Mathematics, University of Cape Town, 7700, Rondebosch, Republic of South Africa

    George Ellis

Authors
  1. Peter Coles
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  2. George Ellis
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Coles, P., Ellis, G. The case for an open Universe. Nature 370, 609–615 (1994). https://doi.org/10.1038/370609a0

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