engleski

Einstein-Cartan cosmology and the high-redshift Universe

The Hubble tension, known as a discrepancy between the local measurements vs. the CMB, SNe and galaxy clustering fits of the Hubble constant, the first measurement of the 21-centimeter high-redshift signal by EDGES and the high-redshift galaxy halo number densities, represent a great challenge for the concordance cosmology. We show that light and heavy Majorana neutrinos embedded into the Einstein-Cartan cosmology resolve the main obstacles of the concordance cosmological model.

Einstein-Cartan cosmology, high-redshift Universe

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