Higgs-dilaton cosmology: An inflation-dark-energy connection and forecasts for future galaxy surveys

@article{Casas2017HiggsdilatonCA,
  title={Higgs-dilaton cosmology: An inflation-dark-energy connection and forecasts for future galaxy surveys},
  author={Santiago Casas and Martin Pauly and Javier Rubio},
  journal={Physical Review D},
  year={2017},
  volume={97},
  pages={043520}
}
The Higgs-Dilaton model is a scale-invariant extension of the Standard Model non-minimally coupled to gravity and containing just one additional degree of freedom on top of the Standard Model particle content. This minimalistic scenario predicts a set of measurable consistency relations between the inflationary observables and the dark-energy equation-of-state parameter. We present an alternative derivation of these consistency relations that highlights the connections and differences with the… 

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