Complete model of cosmological evolution of a classical scalar field with the Higgs potential. I. Analysis of the model

2021/07/06 by Ignat'ev, Yu. G., Samigullina, A. R.
#FOS: Physical sciences #General Physics (physics.gen-ph)

paper · doi:10.48550/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.

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