Coupled quintessence with a $Λ$CDM background: removing the $σ_8$ tension

@misc{barrosThu Jan 03 2019 18:22:10 GMT+0000 (Coordinated Universal Time)coupledquintessencecdm,
      title={Coupled quintessence with a $Λ$CDM background: removing the $σ_8$ tension},
      author={Bruno J. Barros and Luca Amendola and Tiago Barreiro and Nelson J. Nunes},
      year={Thu Jan 03 2019 18:22:10 GMT+0000 (Coordinated Universal Time)},
      eprint={1802.09216},
      archivePrefix={arXiv},
      primaryClass={astro-ph.CO},
      url={https://arxiv.org/abs/1802.09216},
}