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No Run Gravity[Article]

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  • Additional Information
    • Publication Information:
      NURIS; Energetic Cosmos Laboratory
    • Publication Date:
      2019
    • Collection:
      Nazarbayev University Repository
    • Abstract:
      Energetic Cosmos Laboratory. ECL Publication, 2019 ; Considering the dark energy/gravity landscape if next generation surveys of galaxies, cosmic microwave background radiation, and gravitational waves do not find clear modification of gravity, we develop No Run Gravity as a counterexample to the conclusion that this would imply general relativity with an expansion history described by an equation of state w(z). No Run Gravity is a cubic Horndeski theory with a constant Planck mass, no gravitational slip, and no modification of gravitational waves, but a rich phenomenology beyond w(z). We calculate the evolution of gravitational strength, sound speed, and cosmic growth within the theory and project sensitivities for upcoming DESI redshift space distortion data.
    • Relation:
      Linder, E.V. (2019). No Run Gravity. The 2nd international conference of the Energetic Cosmos Laboratory (ECL) at Nazarbayev University. Retrieved from https://arxiv.org/pdf/1903.02010.pdf; http://nur.nu.edu.kz/handle/123456789/4018
    • Online Access:
      http://nur.nu.edu.kz/handle/123456789/4018
    • Rights:
      Attribution-NonCommercial-ShareAlike 3.0 United States ; http://creativecommons.org/licenses/by-nc-sa/3.0/us/
    • Accession Number:
      edsbas.60EF22AE