Observational constraints in nonlocal gravity: the Deser-Woodard case

We study the cosmology of a specific class of nonlocal model of modified gravity, the so-called Deser-Woodard (DW) model, modifying the Einstein-Hilbert action by a term ∼ R f(−1R), where f is a free function. Choosing f so as to reproduce the ΛCDM cosmological background expansion history within th...

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Bibliographic Details
Main Authors: Amendola, Luca (Author) , Dirian, Yves (Author) , Nersisyan, Henrik (Author) , Park, Sohyun (Author)
Format: Article (Journal)
Language:English
Published: 29 March 2019
In: Journal of cosmology and astroparticle physics
Year: 2019, Issue: 3, Pages: ?
ISSN:1475-7516
DOI:10.1088/1475-7516/2019/03/045
Online Access:Verlag, Volltext: https://doi.org/10.1088/1475-7516/2019/03/045
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Author Notes:Luca Amendola, Yves Dirian, Henrik Nersisyan, Sohyun Park
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Observational constraints in nonlocal gravity: the Deser-Woodard case by Amendola, Luca (Author) , Nersisyan, Henrik (Author) ,


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