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Cited by 190

The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.

ΛCDMuniverse inf(R)gravity

Open access
Dunsby, Peter K. S., Elizalde, Emilio, Goswami, Rituparno, Odintsov, Sergei, Saez-Gomez, Diego·2010·Physical Review D

Abstract

Several different explicit reconstructions of $f(R)$ gravity are obtained from the background Friedmann-La\^{\i}matre-Robertson-Walker expansion history. It is shown that the only theory whose Lagrangian is a simple function of the Ricci scalar $R$, that admits an exact $\ensuremath{\Lambda}\mathrm{CDM}$ expansion history, is standard general relativity with a positive cosmological constant and the only way to obtain this behavior of the scale factor for more general functions of $R$ is to add additional degrees of freedom to the matter sector.

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Crossref · 10.1103/physrevd.82.023519

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Metadata

Authors
Dunsby, P. K. S., Elizalde, E., Goswami, R., Odintsov, S., & Saez-Gomez, D.
Venue
Physical Review D
Published
2010-07-22
Volume
82
Issue
2
ISSN
  • 0556-2821 (ISSN-L)
  • 1550-7998
  • 1550-2368
OpenAlex
W2115174776
Cited by
190
References
6
FWCI
6.93
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: ΛCDMuniverse inf(R)gravity. https://app.cochat.ai/papers/10.1103/physrevd.82.023519
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Dunsby, P. K. S., Elizalde, E., Goswami, R., Odintsov, S., & Saez-Gomez, D. (2010). ΛCDMuniverse inf(R)gravity. Physical Review D. https://doi.org/10.1103/physrevd.82.023519

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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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