Extended 12-parameter fits to Planck PR4, DESI BAO, and Pantheon+/DESY5 supernovae find dynamical dark energy not yet robust, an upper bound on neutrino mass sum of 0.3 eV, reduced lensing anomaly, and persistent Hubble tension at 3.2-3.9 sigma.
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Updated Cosmological Constraints in Extended Parameter Space with Planck PR4, DESI Baryon Acoustic Oscillations, and Supernovae: Dynamical Dark Energy, Neutrino Masses, Lensing Anomaly, and the Hubble Tension
Extended 12-parameter fits to Planck PR4, DESI BAO, and Pantheon+/DESY5 supernovae find dynamical dark energy not yet robust, an upper bound on neutrino mass sum of 0.3 eV, reduced lensing anomaly, and persistent Hubble tension at 3.2-3.9 sigma.