Complete cosmological model based on a asymmetric scalar Higgs doublet

Abstract

A study of a complete cosmological model based on an asymmetric scalar doublet represented by the classical and phantom scalar Higgs fields is carried out. At the same time, the assumption about the nonnegativity of the expansion rate of the Universe, which in some cases contradicts the complete system of Einstein's equations, was removed. A closed system of dynamic equations describing the evolution of the cosmological model is formulated, and the dependence of the topology of the Einstein - Higgs hypersurface of the 5-dimensional phase space of the dynamical system that determines the global properties of the cosmological model on the fundamental constants of the model is investigated. A qualitative analysis of the dynamical system of the corresponding cosmological model is carried out, asymptotic phase trajectories are constructed, and the results of numerical modeling are presented, illustrating various types of behavior of the cosmological model.

30 pages, 66 figures, 52 references

References in corpus (9)

• Quintom cosmologies admitting either tracking or phantom attractors
• Constraining the Dark Energy Equation of State with HII Galaxies
• The New Ekpyrotic Ghost
• Cosmological Evolution of Statistical System of Scalar Charged Particles
• Statistical system with fantom scalar interaction. II. Macroscopic Equations and Cosmological Models
• Statistical system with a fantom scalar interaction in the Gravitation Theory. I. The Microscopic Dynamics
• A Complete Model of Cosmological Evolution of Scalar Field with Higgs Potential and Euclidian Cycles
• Exact Solutions for Nonlocal Nonlinear Field Equations in Cosmology
• Cosmological perturbations in transient phantom inflation scenarios

Cited by in corpus (9)

• Single-field model of gravitational-scalar instability. I. Evolution of perturbations
• Cosmological Models Based on a Statistical System of Scalar Charged Degenerate Fermions and an Asymmetric Higgs Scalar Doublet
• Single-Field Model of Gravitational-Scalar Instability. II. Black Hole Formation
• Two-field model of gravitational-scalar instability and the formation of supermassive black holes in the early Universe
• Cosmological evolution of a statistical system of degenerate scalar-charged fermions with an asymmetric scalar doublet. I. Two-component system of assorted charges
• Cosmological evolution of a statistical system of degenerate scalar charged fermions with an asymmetric scalar doublet. II. One-component system of doubly charged fermions
• Scalarly charged particles and interparticle interaction with the Higgs potential
• Gravitational-Scalar Instability of a Cosmological Model Based on a Two-Component System of Degenerate Scalarly Charged Fermions with asymmetric Higgs Interaction. II. WKB-Aapproximation
• Complete cosmological evolution model of a classical scalar field with a Higgs potential. III. Features of phase trajectory flows