Formation of the first halos, galaxies and magnetic fields

M. Demiański, A. Doroshkevich, T. Larchenkova

Cosmic objects with magnetic fields (quasars, radiogalaxies) are observed at redshifts $z\ge 7$ (Wang et al., 2021, Fan et al., 2023, Yang et al., 2024) and more (for instance, fo…