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arXiv · 1608.04545

Constraining interacting dark energy models with latest cosmological observations

Dong-Mei Xia·Sai Wang
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Abstract

The local measurement of $H_0$ is in tension with the prediction of $Λ$CDM model based on the Planck data. This tension may imply that dark energy is strengthened in the late-time Universe. We employ the latest cosmological observations on CMB, BAO, LSS, SNe, $H(z)$ and $H_0$ to constrain several interacting dark energy models. Our results show no significant indications for the interaction between dark energy and dark matter. The $H_0$ tension can be moderately alleviated, but not totally released.

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Dong-Mei Xia, Sai Wang. 2016-08-16. Constraining interacting dark energy models with latest cosmological observations. https://doi.org/10.1093/mnras%2Fstw2073

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