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Cited by 16Cosmology and Gravitation TheoriesNoncommutative and Quantum Gravity TheoriesBlack Holes and Theoretical Physics

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Pre-big bang model has Planck problem

Open access
Coule, D H·1998·Classical and Quantum Gravity
DOI 10.1088/0264-9381/15/9/025
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Abstract

The pre-big bang's kinetic driven inflationary mechanism (also called super-inflation) is not an adequate form of inflation: the Planck length grows more rapidly than the scale factor. In order to explain our large universe, the resulting post-big bang universe requires the same unnatural constants (Planck problem) as those of any other non-inflationary big bang model.

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Crossref · 10.1088/0264-9381/15/9/025

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1 of 1 references verified0 citation errors · 0 not checkable

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  • Only the closed de Sitter model is geodesically complete; even violating the weak energy condition as in the steady state model does not remove this geodesic incompleteness.

    “This is not surprising since only the closed de Sitter model is geodesically complete: even violating the weak energy condition as in the steady state model does not remove this geodesic incompleteness [32].”

    From Entropic Issues in Contemporary Cosmology (2003) · cites this paper as [32]

Citations

Cites

Flagged first, then by citations

Research works printed but not linked: 27

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Metadata

Authors
Coule, D. H.
Affiliations
University of Portsmouth (GB)
Corresponding author
Coule, D H
Venue
Classical and Quantum Gravity
Publisher
IOP Publishing
Published
1998-09-01
Volume
15
Issue
9
Pages
2803-2812
ISSN
  • 0264-9381 (ISSN-L)
  • 1361-6382
DOI
10.1088/0264-9381/15/9/025
OpenAlex
W2134618255
Cited by
16
References
1
Citations by year
2022: 1 · 2019: 1 · 2014: 1 · 2012: 1
FWCI
2.18
Type
journal article
Language
en
Open access
Locations
  • Classical and Quantum Gravity (publishedVersion)
  • arXiv (Cornell University) (submittedVersion)
  • CERN Document Server (European Organization for Nuclear Research) (submittedVersion)
  • arXiv (Cornell University)
Topics
  • Physical Sciences › Physics and Astronomy › Astronomy and Astrophysics › Cosmology and Gravitation Theories
  • Physical Sciences › Physics and Astronomy › Nuclear and High Energy Physics › Noncommutative and Quantum Gravity Theories
  • Physical Sciences › Physics and Astronomy › Nuclear and High Energy Physics › Black Holes and Theoretical Physics
Keywords
pre-big bang scenario, superinflation, Planck length, scale factor, cosmic inflation, Big Bang theory, fine-tuning of physical constants

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