Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 304

The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.

The emergent universe: an explicit construction

Open access
Ellis, George F R, Murugan, Jeff, Tsagas, Christos G·2004·Classical and Quantum Gravity

Abstract

We provide a realization of a singularity-free inflationary universe in the form of a simple cosmological model dominated at early times by a single minimally coupled scalar field with a physically based potential. The universe starts asymptotically from an initial Einstein static state, which may be large enough to avoid the quantum gravity regime. It enters an expanding phase that leads to inflation followed by reheating and a standard hot big bang evolution. We discuss the basic characteristics of this emergent model and show that none is at odds with current observations.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1088/0264-9381/21/1/016

Cites

5 of 5 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 5 references

Research works printed but not linked: 24

  1. Borde A, 1994, Phys. Rev. Lett., 72, 3305, 10.1103/PhysRevLett.72.3305 · DOI · Paper page
  2. Borde A, 1997, Phys. Rev., 56, 717, 10.1103/PhysRevD.56.717 · DOI
  3. Spergel D N, 2003, Astrophys. J., 148, 213, 10.1086/377228 · DOI · Paper page
  4. 10.1016/S0370-2693(99)00469-4 · DOI
  5. Harrison E R, 1967, Mon. Not. R. Astron. Soc., 137, 69, 10.1093/mnras/137.1.69 · doi:10.1093/mnras/137.1.69
  6. Ellis G F R, 1991, Class. Quantum Grav., 8, 667, 10.1088/0264-9381/8/4/012 · DOI · Paper page
  7. 10.1103/PhysRevD.63.083504 · DOI · Paper page
  8. Wands D, 1994, Class. Quantum Gravity, 11, 269, 10.1088/0264-9381/11/1/025 · DOI · Paper page
  9. 10.1016/0370-2693(84)90332-0 · DOI · Paper page
  10. 10.1142/S0217732399001103 · DOI
  11. Maeda K, 1988, Phys. Rev., 37, 858, 10.1103/PhysRevD.37.858 · DOI · Paper page
  12. 10.1016/0550-3213(90)90270-N · DOI
  13. 10.1016/0550-3213(88)90040-5 · DOI
  14. Mijic M B, 1986, Phys. Rev., 34, 2934, 10.1103/PhysRevD.34.2934 · DOI · Paper page
  15. Kolb E W, 1990, The Early Universe
  16. 10.1086/324298 · DOI · Paper page
  17. Harrison E R, 1967, Rev. Mod. Phys., 39, 862, 10.1103/RevModPhys.39.862 · DOI · Paper page
  18. 10.1016/0550-3213(87)90670-5 · DOI
  19. 10.1016/0550-3213(88)90096-X · DOI
  20. Barrow J D, 2003, Class. Quantum Grav., 20, L155, 10.1088/0264-9381/20/11/102 · DOI
  21. Antoniadis I, 1988, Phys. Lett., 211, 4, 10.1016/0370-2693(88)91882-5 · DOI · Paper page
  22. Tryon E P, 1973, Nature, 246, 396, 10.1038/246396a0 · DOI · Paper page
  23. Vilenkin A, 1985, Phys. Rev., 32, 10, 10.1103/PhysRevD.32.2511 · DOI · Paper page
  24. 10.1103/PhysRevD.65.043513 · DOI

Cited by

See all 304

Metadata

Authors
Ellis, G. F. R., Murugan, J., & Tsagas, C. G.
Venue
Classical and Quantum Gravity
Published
2003-11-25
Volume
21
Issue
1
Pages
233-249
ISSN
  • 0264-9381 (ISSN-L)
  • 1361-6382
OpenAlex
W1991831826
Cited by
304
References
5
FWCI
4.83
Type
journal article
Language
en
Open access
green

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: The emergent universe: an explicit construction. https://app.cochat.ai/papers/10.1088/0264-9381/21/1/016
The paper
Ellis, G. F. R., Murugan, J., & Tsagas, C. G. (2004). The emergent universe: an explicit construction. Classical and Quantum Gravity. https://doi.org/10.1088/0264-9381/21/1/016

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.