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Modified Gauss–Bonnet theory as gravitational alternative for dark energy
Open accessAbstract
We suggest the modified gravity where some arbitrary function of Gauss-Bonnet (GB) term is added to Einstein action as gravitational dark energy. It is shown that such theory may pass solar system tests. It is demonstrated that modified GB gravity may describe the most interesting features of late-time cosmology: the transition from deceleration to acceleration, crossing the phantom divide, current acceleration with effective (cosmological constant, quintessence or phantom) equation of state of the universe.
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Citations
Cited by
Sotiriou, T. P., & Faraoni, V. (2010) · Reviews of Modern Physics · doi:10.1103/revmodphys.82.451 · Cited by 4,519
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-citationBamba, K., Capozziello, S., Nojiri, S., & Odintsov, S. D. (2012) · Astrophysics and Space Science · doi:10.1007/s10509-012-1181-8 · Cited by 2,387
Self-citationBeyond the cosmological standard model
Joyce, A., Jain, B., Khoury, J., & Trodden, M. (2015) · Physics Reports · doi:10.1016/j.physrep.2014.12.002 · Cited by 1,231
Nojiri, S., & Odintsov, S. D. (2006) · Physical Review D · doi:10.1103/physrevd.74.086005 · Cited by 940
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Metadata
- Authors
- Nojiri, S., & Odintsov, S. D.
- Venue
- Physics Letters B
- Publisher
- Elsevier BV
- Published
- 2005-12
- Volume
- 631
- Issue
- 1-2
- Pages
- 1-6
- ISSN
- 0370-2693 (ISSN-L)
- OpenAlex
- W2081135636
- Cited by
- 1,358
- References
- 0
- FWCI
- 10.93
- Type
- journal article
- Language
- en
- Open access
- green
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- Nojiri, S., & Odintsov, S. D. (2005). Modified Gauss–Bonnet theory as gravitational alternative for dark energy. Physics Letters B. https://doi.org/10.1016/j.physletb.2005.10.010
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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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