Complete model of cosmological evolution of a classical scalar field with the Higgs potential. I. Analysis of the model
arXiv:2108.07626
Abstract
A complete model of cosmological evolution of a classical scalar field with the Higgs potential is studied and simulated on a computer without assumption that the Hubble constant is nonnegative. The corresponding dynamical system is qualitatively analyzed and the Einstein-Higgs hypersurfaces the topology of which determines the global properties of the phase trajectories of the cosmological model are classified.
10 pages, 11 figures, 11 references