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
Open accessAbstract
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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“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
Citations
Cites
A new type of isotropic cosmological models without singularity
Starobinsky, A. A. (1980) · Physics Letters B · doi:10.1016/0370-2693(80)90670-x · Cited by 7,677
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Copeland, E. J., Sami, M., & Tsujikawa, S. (2006) · International Journal of Modern Physics D · doi:10.1142/s021827180600942x · Cited by 6,733
Unified cosmic history in modified gravity: From F ( R ) theory to Lorentz non-invariant models
Nojiri, S., & Odintsov, S. D. (2011) · Physics Reports · doi:10.1016/j.physrep.2011.04.001 · Cited by 4,545
Modified gravity and cosmology
Clifton, T., Ferreira, P. G., Padilla, A., & Skordis, C. (2012) · Physics Reports · doi:10.1016/j.physrep.2012.01.001 · Cited by 4,630
“The FLRW solutions of theories with powers of R, RμνR and RμνρσR μνρσ added to the Einstein-Hilbert action were also studied in [455], where the possibility of late-time accelerating expansion was considered.”
MethodSotiriou, T. P., & Faraoni, V. (2010) · Reviews of Modern Physics · doi:10.1103/revmodphys.82.451 · Cited by 4,519
“…Carloni et al., 2008a; Carloni and Dunsby, 2007; Carloni et al., 2005, 2007; Carroll et al., 2005; Clifton, 2006a, 2007; Clifton and Barrow, 2005b; Easson, 2004; Fay et al., 2007a,b; Goheer et al., 2007, 2008; Leach et al., 2006, 2007; Li and Barrow, 2007; Nojiri and Odintsov, 2004b; Sami et al.,…”
Felice, A. D., & Tsujikawa, S. (2010) · Living Reviews in Relativity · doi:10.12942/lrr-2010-3 · Cited by 4,327
“Originally the model f(R) = R − α/R (α > 0, n > 0) was proposed to explain the late-time cosmic acceleration [113, 120, 114, 143] (see also [456, 559, 17, 223, 212, 16, 137, 62] for related works).”
Background
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
- 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
- green
- arxiv.org
- 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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