The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Dark energy cosmology from higher-order, string-inspired gravity, and its reconstruction
Open accessAbstract
In this paper we investigate the cosmological effects of modified gravity with string curvature corrections added to the Einstein-Hilbert action in the presence of a dynamically evolving scalar field coupled to Riemann invariants. The scenario exhibits several features of cosmological interest for the late universe. We show that higher-order stringy corrections can lead to a class of dark energy models consistent with recent observations. The models can give rise to quintessence without recourse to a scalar field potential. The detailed treatment of the reconstruction program for general scalar-Gauss-Bonnet gravity is presented for any given cosmology. The explicit examples of reconstructed scalar potentials are given for an accelerated (quintessence, cosmological constant, or phantom) universe. Finally, the relation with modified $F(G)$ gravity is established at the classical level and is extended to include third order terms on the curvature.
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Cites
Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant
Riess, A. G., Filippenko, A. V., Challis, P., Clocchiatti, A., Diercks, A., Garnavich, P. M., Gilliland, R. L., Hogan, C. J., Jha, S., Kirshner, R. P., et al. (1998) · The Astronomical Journal · doi:10.1086/300499 · Cited by 19,704
Measurements of Ω and Λ from 42 High‐Redshift Supernovae
Perlmutter, S., Aldering, G., Goldhaber, G., Knop, R. A., Nugent, P., Castro, P. G., Deustua, S., Fabbro, S., Goobar, A., Groom, D. E., et al. (1999) · The Astrophysical Journal · doi:10.1086/307221 · Cited by 18,062
Three‐Year Wilkinson Microwave Anisotropy Probe ( WMAP ) Observations: Implications for Cosmology
Spergel, D. N., Bean, R., Dore, O., Nolta, M. R., Bennett, C. L., Dunkley, J., Hinshaw, G., Jarosik, N., Komatsu, E., Page, L., et al. (2007) · The Astrophysical Journal Supplement Series · doi:10.1086/513700 · Cited by 6,778
Cited by
Modified gravity theories on a nutshell: Inflation, bounce and late-time evolution
Nojiri, S., Odintsov, S. D., & Oikonomou, V. K. (2017) · Physics Reports · doi:10.1016/j.physrep.2017.06.001 · Cited by 2,734
Self-citationSAHNI, V., & STAROBINSKY, A. (2006) · International Journal of Modern Physics D · doi:10.1142/s0218271806009704 · Cited by 734
Bamba, K., Odintsov, S. D., Sebastiani, L., & Zerbini, S. (2010) · The European Physical Journal C · doi:10.1140/epjc/s10052-010-1292-8 · Cited by 438
Self-citationBamba, K., Nojiri, S., & Odintsov, S. D. (2008) · Journal of Cosmology and Astroparticle Physics · doi:10.1088/1475-7516/2008/10/045 · Cited by 389
Self-citationVector field models of inflation and dark energy
Koivisto, T., & Mota, D. F. (2008) · Journal of Cosmology and Astroparticle Physics · doi:10.1088/1475-7516/2008/08/021 · Cited by 289
Metadata
- Authors
- Nojiri, S., Odintsov, S. D., & Sami, M.
- Venue
- Physical Review D
- Publisher
- American Physical Society (APS)
- Published
- 2006-08-10
- Volume
- 74
- Issue
- 4
- Pages
- 046004-046004
- ISSN
- 0556-2821 (ISSN-L)
- 1550-7998
- 1550-2368
- OpenAlex
- W2012141214
- Cited by
- 400
- References
- 3
- FWCI
- 17.16
- Type
- journal article
- Language
- en
- Open access
- green
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