Statistical Cosmological Fermion Systems With Interparticle Fantom Scalar Interaction

2016/08/17 by Yurii Ignat’ev, Yurii Ignat'ev, Alexander Agathonov +6 · 1 citation
Engineering · Physics and Astronomy · #Cosmology and Gravitation Theories #Material Science and Thermodynamics #Relativity and Gravitational Theory #gr-qc

paper · pdf · doi:10.48550/arxiv.1608.05020

67 pages, 71 figures, 43 references

arxiv created 2016/08/17 · arxiv updated 2016/08/18

Abstract

The article represents a research of the cosmological evolution of fermion statistical systems with fantom scalar interaction where "kinetic" term's contribution to the total energy of a scalar field is negative. As a result of analytical and numerical simulation of such systems it has been revealed a existence of four possible scenarios depending on parameters of the system and initial conditions. Among these scenarios there are scenarios with an early, intermediate and late non-relativistic stages of the cosmological evolution, all of which also have necessary inflation stage.

Cited by

• Gravitational - Scalar Instability of a Two-Component Degenerate System of Scalar Charged Fermions with Asymmetric Higgs Interaction

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