The DOI matches its Crossref record; 32 of the 32 references it cites were found in a registry or an index.
Spherically symmetric solutions of modified field equations inf(R)theories of gravity
Open accessAbstract
Spherically symmetric static empty space solutions are studied in $f(R)$ theories of gravity. We reduce the set of modified Einstein's equations to a single equation and show how one can construct exact solutions in different $f(R)$ models. In particular, we show that for a large class models, including e.g. the $f(R)=R\ensuremath{-}{\ensuremath{\mu}}^{4}/R$ model, the Schwarzschild-de Sitter metric is an exact solution of the field equations. The significance of these solutions is discussed in light of solar system constraints on $f(R)$ theories of gravity.
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Cites
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Cited by
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Metadata
- Authors
- Multamäki, T., & Vilja, I.
- Venue
- Physical Review D
- Publisher
- American Physical Society (APS)
- Published
- 2006-09-20
- Volume
- 74
- Issue
- 6
- ISSN
- 0556-2821 (ISSN-L)
- 1550-7998
- 1550-2368
- OpenAlex
- W2107844171
- Cited by
- 342
- References
- 32
- FWCI
- 8.87
- Type
- journal article
- Language
- en
- Open access
- green
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
