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Cited by 158

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

Classification of cosmological milestones

Open access
Fernández-Jambrina, L., Lazkoz, Ruth·2006·Physical Review D
DOI 10.1103/physrevd.74.064030
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Abstract

In this paper causal geodesic completeness of Friedmann-Lema\^{\i}tre-Robertson-Walker (FLRW) cosmological models is analyzed in terms of generalized power expansions of the scale factor in coordinate time. The strength of the found singularities is discussed following the usual definitions due to Tipler and Kr\'olak. It is shown that while classical cosmological models are both timelike and lightlike geodesically incomplete, certain observationally allowed models which have been proposed recently are lightlike geodesically complete.

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Metadata

Authors
Fernández-Jambrina, L., & Lazkoz, R.
Venue
Physical Review D
Publisher
American Physical Society (APS)
Published
2006-09-28
Volume
74
Issue
6
ISSN
  • 0556-2821 (ISSN-L)
  • 1550-7998
  • 1550-2368
DOI
10.1103/physrevd.74.064030
OpenAlex
W2103427952
Cited by
158
References
1
FWCI
4.82
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Classification of cosmological milestones. https://app.cochat.ai/papers/10.1103/physrevd.74.064030
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Fernández-Jambrina, L., & Lazkoz, R. (2006). Classification of cosmological milestones. Physical Review D. https://doi.org/10.1103/physrevd.74.064030

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

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