Reconstruction of ΛCDM expansion in nonlocal gravit

@article{Roobiat2017ReconstructionO,
  title={Reconstruction of ΛCDM expansion in nonlocal gravit},
  author={K. Y. Roobiat and R. Pazhouhesh},
  journal={International Journal of Modern Physics D},
  year={2017},
  volume={26},
  pages={1750134}
}
We developed the nonlocal model recently published by Maggiore and Mancarella by introducing a new function f. This modification allows us to obtain a new analytical solution in the hyperbolic tangent form for the nonlocal distortion function. This model gives rise to an expansion history behaving exactly as ΛCDM (Lambda Cold Dark Matter) with the same matter content, but without any need to neither cosmological constant nor dark energy. However, background evolution in our model and ΛCDM are… Expand
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