Dark sector interaction and the supernova absolute magnitude tension

@inproceedings{Nunes2021DarkSI,
  title={Dark sector interaction and the supernova absolute magnitude tension},
  author={Rafael C. Nunes and Eleonora Di Valentino},
  year={2021}
}
It has been intensively discussed if modifications in the dynamics of the Universe at late times is able or not to solve the H0 tension. On the other hand, it has also been argued that the H0 tension is actually a tension on the supernova absolute magnitude MB . In this work, we robustly constraintMB using Pantheon Supernovae Ia (SN) sample, Baryon Acoustic Oscillations (BAO), and Big Bang Nucleosynthesis (BBN) data, and assess the MB tension by comparing three theoretical models, namely the… Expand
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