Cosmological parameter constraints for Horndeski scalar-tensor gravity

@article{Noller2018CosmologicalPC,
  title={Cosmological parameter constraints for Horndeski scalar-tensor gravity},
  author={J. Noller and A. Nicola},
  journal={Physical Review D},
  year={2018},
  volume={99},
  pages={103502}
}
  • J. Noller, A. Nicola
  • Published 2018
  • Physics
  • Physical Review D
  • We present new cosmological parameter constraints for general Horndeski scalar-tensor theories, using CMB, redshift space distortion, matter power spectrum and BAO measurements from the Planck, SDSS/BOSS and 6dF surveys. We focus on theories with cosmological gravitational waves propagating at the speed of light, $c_{\rm GW} = c$, implementing and discussing several previously unaccounted for aspects in the constraint derivation for such theories, that qualitatively affect the resulting… CONTINUE READING

    Figures and Tables from this paper.

    References

    Publications referenced by this paper.
    SHOWING 1-10 OF 97 REFERENCES
    Constraints on deviations from ΛCDM within Horndeski gravity.
    57
    Dark Energy after GW170817 and GRB170817A.
    356
    Implications of the Neutron Star Merger GW170817 for Cosmological Scalar-Tensor Theories.
    372