Modified gravity bridges the cosmological tensions
The episode discusses a paper titled "Modified gravity bridges the cosmological tensions," written by authors from Institute Lorentz and Leiden University. Hosts discuss how this model addresses tensions like H zero and S eight using modified gravity, showing strong performance across CMB, BAO, and SNIa data. The discussion covers refining the model with local calibrations, its consistency with Big Bang Nucleosynthesis constraints, and future tests using next-generation telescopes.