Cosmological evolutions of completely degenerated Fermi-system with the scalar interparticles interactions

2010/11/26 by Yu. G. Ignatyev, Ignatyev, Yu. G., R. F. Miftakhov +1 · 2 citations
Engineering · Physics and Astronomy · #Cosmology and Gravitation Theories #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #Material Science and Thermodynamics #Relativity and Gravitational Theory #astro-ph.CO #gr-qc

paper · pdf · doi:10.48550/arxiv.1011.5774

7 p., 6 fig

arxiv created 2010/11/26 · openalex publication_date 2010/11/26 · arxiv updated 2010/11/29 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Cosmological solutions of Einstein's equations for equilibrium statistical systems of particles with scalar interaction are investigated. It is shown that the scalar field can effectively change the state equation of a statistical system, that leads to the possibility of secondary acceleration of the cosmological expansion.

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• The Statistical Model with Interpartial Scalar Conformally Invariant Interaction
• Cosmological evolution of plasma with scalar interparticle interaction. I. Canonical formulation of classical scalar interaction

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