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Cited by 124Cosmology 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.

MODIFIED GRAVITATIONAL THEORIES AND COSMIC ACCELERATION

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EASSON, DAMIEN A.·2004·International Journal of Modern Physics A
DOI 10.1142/s0217751x04022578
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Abstract

Modified gravitational theories can provide alternatives to dark energy as an explaination for the observed late-time cosmic acceleration. Several examples of low-curvature corrections to the Einstein-Hilbert action are studied. These models generically contain unstable de Sitter solutions and, depending on the parameters of the theory, can exhibit late time accelerating attractor solutions.

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  • Some models built from more general invariants than the Ricci scalar were shown to exhibit late-time self-accelerating expansion without a dark energy component.

    “A revived interest was raised into them in the early 2000s as some models were shown to exhibit late-time self-accelerating expansion without a dark energy component (Carroll et al. 2005; Easson 2004; Easson et al. 2005).”

    From Testing general relativity in cosmology (2019) · cites this paper as Easson 2004

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Metadata

Authors
EASSON, D. A.
Affiliations
Syracuse University (US)
Corresponding author
EASSON, DAMIEN A.
ORCID
EASSON, DAMIEN A.
Venue
International Journal of Modern Physics A
Publisher
World Scientific Pub Co Pte Lt
Published
2004-12-20
Volume
19
Issue
31
Pages
5343-5350
ISSN
  • 0217-751X (ISSN-L)
  • 1793-656X
DOI
10.1142/s0217751x04022578
OpenAlex
W1889600657
Cited by
124
References
1
Citations by year
2026: 1 · 2025: 5 · 2024: 6 · 2023: 3 · 2022: 3 · 2021: 4 · 2019: 2 · 2018: 2 · 2017: 5 · 2016: 5 · 2015: 3 · 2014: 4 · 2013: 1 · 2012: 4
FWCI
7.86
Type
journal article
Language
en
Open access
Locations
  • International Journal of Modern Physics A (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
modified gravity, dark energy alternatives, late-time cosmic acceleration, Einstein-Hilbert action, de Sitter instability, cosmological constant

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